$185+ Cheap flights from Sioux Falls (FSD) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Cheapest flights from Sioux Falls to MontanaExplore the most affordable flight options available from Sioux Falls to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Sioux Falls to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:35 am -
1 stop6h 55m
Wed 9/22:30 pm -
1 stop4h 37m
Deal found 8/2![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop4h 41m
Mon 9/75:57 pm -
1 stop4h 47m
Deal found 8/2![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:05 pm -
1 stop5h 14m
Tue 8/254:32 pm -
1 stop6h 12m
Deal found 8/3![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am -
1 stop4h 30m
Sat 8/225:53 pm -
1 stop4h 51m
Deal found 8/3![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:26 pm -
2 stops9h 37m
Wed 8/263:55 pm -
1 stop5h 56m
Deal found 8/5![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop4h 47m
Tue 12/152:37 pm -
1 stop5h 09m
Deal found 8/4![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:35 am -
1 stop4h 46m
Sun 9/205:00 am -
1 stop4h 44m
Deal found 8/3![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:23 am -
1 stop6h 02m
Sat 10/36:35 am -
1 stop4h 44m
Deal found 8/6![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:22 am -
1 stop7h 28m
Sun 8/306:19 am -
1 stop5h 19m
Deal found 8/5![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop4h 41m
Wed 9/95:00 am -
1 stop4h 44m
Deal found 8/5![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:26 pm -
2 stops9h 59m
Sun 9/66:26 am -
1 stop5h 12m
Deal found 8/3![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:26 pm -
2 stops9h 37m
Wed 9/21:00 pm -
2 stops8h 51m
Deal found 8/2![Delta logo]()
$374
Best flights from Sioux Falls to MontanaDiscover carefully curated flight deals from Sioux Falls to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Sioux Falls to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:28 pm -
1 stop5h 34m
Wed 9/26:19 am -
1 stop5h 19m
Deal found 8/2![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:35 am -
1 stop6h 55m
Wed 9/22:30 pm -
1 stop4h 37m
Deal found 8/2![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:05 pm -
1 stop4h 55m
Sun 9/65:57 pm -
1 stop4h 47m
Deal found 8/3![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:05 pm -
1 stop5h 14m
Tue 8/254:32 pm -
1 stop6h 12m
Deal found 8/3![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:26 pm -
2 stops9h 59m
Sun 9/66:26 am -
1 stop5h 12m
Deal found 8/3![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:05 pm -
1 stop6h 40m
Sun 8/235:53 pm -
1 stop4h 51m
Deal found 8/4![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am -
1 stop4h 30m
Sat 8/225:53 pm -
1 stop4h 51m
Deal found 8/3![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop4h 47m
Tue 12/152:37 pm -
1 stop5h 09m
Deal found 8/4![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:35 am -
1 stop4h 46m
Sun 9/205:00 am -
1 stop4h 44m
Deal found 8/3![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:28 pm -
1 stop4h 47m
Wed 9/92:40 pm -
1 stop7h 11m
Deal found 8/3![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop4h 41m
Wed 9/95:00 am -
1 stop4h 44m
Deal found 8/5![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:05 pm -
1 stop6h 40m
Tue 9/15:00 am -
1 stop4h 43m
Deal found 8/2![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:42 am -
1 stop6h 46m
Tue 10/134:30 pm -
1 stop6h 14m
Deal found 8/5![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:06 pm -
1 stop5h 45m
Wed 11/182:36 pm -
1 stop4h 28m
Deal found 8/3![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:05 pm -
1 stop4h 55m
Sun 8/305:07 am -
1 stop6h 32m
Deal found 8/2![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:06 pm -
1 stop5h 08m
Tue 11/175:55 pm -
1 stop4h 49m
Deal found 8/5![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
2 stops10h 19m
Mon 8/314:30 pm -
1 stop5h 52m
Deal found 8/2![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:35 am -
1 stop8h 38m
Wed 8/265:53 pm -
1 stop4h 51m
Deal found 8/6![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/29:14 am -
1 stop4h 59m
Sat 2/62:40 pm -
1 stop5h 06m
Deal found 8/2![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
2 stops10h 21m
Thu 9/105:04 pm -
1 stop5h 40m
Deal found 8/4![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/25:00 pm -
1 stop5h 20m
Sat 2/62:25 pm -
1 stop5h 21m
Deal found 8/2![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:05 pm -
1 stop5h 16m
Wed 8/265:04 pm -
1 stop5h 40m
Deal found 8/1![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:35 am -
1 stop7h 19m
Wed 9/95:04 pm -
1 stop5h 40m
Deal found 8/2![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am -
1 stop5h 09m
Thu 9/175:04 pm -
1 stop5h 40m
Deal found 8/6![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/25:00 pm -
1 stop4h 59m
Sat 2/67:00 am -
1 stop4h 35m
Deal found 8/3![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:12 am -
2 stops11h 00m
Mon 9/76:15 am -
1 stop27h 29m
Deal found 8/4![United Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:35 am -
1 stop5h 10m
Sun 8/236:15 am -
1 stop5h 24m
Deal found 8/2![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:04 pm -
1 stop5h 18m
Mon 10/126:15 am -
1 stop27h 35m
Deal found 8/5![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:35 am -
1 stop8h 38m
Tue 9/291:55 pm -
1 stop8h 49m
Deal found 8/3![United Airlines logo]()
$609
Last-minute flights from Sioux Falls to MontanaDiscover last-minute flight deals from Sioux Falls to Montana. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Montana. Data last updated August 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am -
1 stop4h 30m
Sat 8/225:53 pm -
1 stop4h 51m
Deal found 8/3![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:05 pm -
1 stop5h 14m
Tue 8/254:32 pm -
1 stop6h 12m
Deal found 8/3![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:26 pm -
2 stops9h 37m
Wed 8/263:55 pm -
1 stop5h 56m
Deal found 8/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:22 am -
1 stop7h 28m
Sun 8/306:19 am -
1 stop5h 19m
Deal found 8/5![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:35 am -
1 stop6h 55m
Wed 9/22:30 pm -
1 stop4h 37m
Deal found 8/2![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:26 pm -
2 stops9h 37m
Wed 9/21:00 pm -
2 stops8h 51m
Deal found 8/2![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop4h 41m
Mon 9/75:57 pm -
1 stop4h 47m
Deal found 8/2![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:26 pm -
2 stops9h 59m
Sun 9/66:26 am -
1 stop5h 12m
Deal found 8/3![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop4h 41m
Wed 9/95:00 am -
1 stop4h 44m
Deal found 8/5![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:28 pm -
1 stop4h 32m
Tue 9/156:17 am -
1 stop5h 02m
Deal found 8/3![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:35 am -
1 stop4h 46m
Sun 9/205:00 am -
1 stop4h 44m
Deal found 8/3![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:23 am -
1 stop6h 02m
Sat 10/36:35 am -
1 stop4h 44m
Deal found 8/6![Delta logo]()
$344
One-way flights from Sioux Falls to MontanaSearch for one-way flight options from Sioux Falls to Montana. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Sioux Falls to Montana. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:23 am -
1 stop6h 02m
Deal found 8/6![Delta logo]()
$185
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:15 am -
2 stops11h 21m
Deal found 8/6![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:47 pm -
1 stop18h 09m
Deal found 8/6![Allegiant Air logo]()
$199
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:47 am -
1 stop8h 36m
Deal found 8/3![United Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:56 pm -
1 stop8h 47m
Deal found 8/3![American Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 am -
2 stops8h 50m
Deal found 8/2![United Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
2 stops10h 21m
Deal found 8/5![United Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop9h 33m
Deal found 8/5![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:22 am -
1 stop7h 28m
Deal found 8/6![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:05 am -
2 stops7h 58m
Deal found 8/3![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:30 am -
1 stop8h 55m
Deal found 8/4![American Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:47 am -
2 stops8h 43m
Deal found 8/4![United Airlines logo]()
$292
Find flight deals from Sioux Falls to Montana
Keep the following information in mind while searching for Sioux Falls to Montana flight deals. Data was last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $185 (Delta) |
Popular in | April |
Cheapest in | October |
Average price | $508 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Sioux Falls to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsBozeman
FSD Sioux Falls Joe Foss Field - BZN Bozeman Gallatin Field
FSDBZN
Sioux Falls Joe Foss Field
Sat 8/29
4:28 pm-9:02 pm
1 stop5h 34m
Bozeman Gallatin Field
Wed 9/2
6:19 am-12:38 pm
1 stop5h 19m
$319
Sioux FallsBozeman
FSD Sioux Falls Joe Foss Field - BZN Bozeman Gallatin Field
FSDBZN
Sioux Falls Joe Foss Field
Fri 8/28
9:35 am-3:30 pm
1 stop6h 55m
Bozeman Gallatin Field
Wed 9/2
2:30 pm-8:07 pm
1 stop4h 37m
$319
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Wed 9/2
5:05 pm-9:00 pm
1 stop4h 55m
Billings Logan Intl
Sun 9/6
5:57 pm-11:44 pm
1 stop4h 47m
$319
Sioux FallsBozeman
FSD Sioux Falls Joe Foss Field - BZN Bozeman Gallatin Field
FSDBZN
Sioux Falls Joe Foss Field
Sat 8/22
5:05 pm-9:19 pm
1 stop5h 14m
Bozeman Gallatin Field
Tue 8/25
4:32 pm-11:44 pm
1 stop6h 12m
$334
Sioux FallsCody
FSD Sioux Falls Joe Foss Field - COD Cody E.E. Faust
FSDCOD
Sioux Falls Joe Foss Field
Wed 8/19
5:05 pm-10:45 pm
1 stop6h 40m
Cody E.E. Faust
Sun 8/23
5:53 pm-11:44 pm
1 stop4h 51m
$338
Quickest round-trip
Sioux FallsCody
FSD Sioux Falls Joe Foss Field - COD Cody E.E. Faust
FSDCOD
Sioux Falls Joe Foss Field
Tue 8/18
6:00 am-9:30 am
1 stop4h 30m
Cody E.E. Faust
Sat 8/22
5:53 pm-11:44 pm
1 stop4h 51m
$338
Sioux FallsBozeman
FSD Sioux Falls Joe Foss Field - BZN Bozeman Gallatin Field
FSDBZN
Sioux Falls Joe Foss Field
Sat 12/12
6:00 am-9:47 am
1 stop4h 47m
Bozeman Gallatin Field
Tue 12/15
2:37 pm-8:46 pm
1 stop5h 09m
$343
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sat 9/19
9:35 am-1:21 pm
1 stop4h 46m
Billings Logan Intl
Sun 9/20
5:00 am-10:44 am
1 stop4h 44m
$343
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Thu 9/3
6:00 am-9:41 am
1 stop4h 41m
Billings Logan Intl
Wed 9/9
5:00 am-10:44 am
1 stop4h 44m
$367
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Wed 9/2
1:26 pm-10:25 pm
2 stops9h 59m
Billings Logan Intl
Sun 9/6
6:26 am-12:38 pm
1 stop5h 12m
$369
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Sioux Falls to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Sioux Falls with our price prediction graph.
FSD-FCA
FSD-BZN
FSD-BIL
FSD-COD
FSD-GTF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sioux Falls to Montana
FSD-USMT
FSD-FCA
FSD-BZN
FSD-BIL
FSD-COD
What is the cheapest month to book a flight from Sioux Falls to Montana?
Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Montana (average of $323). Flying from Sioux Falls to Montana in June is currently the most expensive (average of $782). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated August 7, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Sioux Falls to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sioux Falls to Montana
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Complete your trip
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Sioux Falls and Montana flights
Browse other Sioux Falls and Montana flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Sioux Falls to Montana flights
Consider these flights traveling from Sioux Falls to Montana.
Top 2 airlines flying from Sioux Falls to Montana
Discover the top 2 airlines that operate flights from Sioux Falls to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$508 | FlexibilityNo cancel fee | On-timeN/A |