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$211+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Sioux Falls to Montana

Cheapest flights from Sioux Falls to Montana
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 March 11, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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 3/244:23 pm
FSD
-
BZN
1 stop4h 51m
Delta
Sat 3/282:01 pm
BZN
-
FSD
1 stop4h 19m
Delta
Deal found 3/9$231
This Delta deal was found by Cheapflights users on 3/8. 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 4/78:00 am
FSD
-
FCA
1 stop6h 28m
Delta
Tue 4/142:49 pm
FCA
-
FSD
1 stop7h 13m
Delta
Deal found 3/8$231
This Delta deal was found by Cheapflights users on 3/8. 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.
Sun 4/51:34 pm
FSD
-
BZN
2 stops10h 36m
Delta
Sun 4/125:58 am
BZN
-
FSD
1 stop5h 55m
Delta
Deal found 3/8$236
This Delta deal was found by Cheapflights users on 3/7. 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 4/41:34 pm
FSD
-
FCA
2 stops11h 07m
Delta
Sat 4/112:23 pm
FCA
-
FSD
1 stop7h 41m
Delta
Deal found 3/7$236
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/46:10 am
FSD
-
FCA
1 stop6h 44m
United Airlines
Sat 4/112:33 pm
FCA
-
FSD
1 stop4h 57m
United Airlines
Deal found 3/7$282
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/219:00 am
FSD
-
GTF
1 stop5h 33m
United Airlines
Wed 3/252:30 pm
GTF
-
FSD
1 stop5h 10m
United Airlines
Deal found 3/5$288
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/46:00 am
FSD
-
BIL
1 stop4h 38m
United Airlines
Sat 4/112:35 pm
BIL
-
FSD
1 stop4h 55m
United Airlines
Deal found 3/7$289
This Delta deal was found by Cheapflights users on 3/7. 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 4/41:34 pm
FSD
-
BIL
2 stops9h 55m
Delta
Sat 4/116:25 am
BIL
-
FSD
1 stop5h 28m
Delta
Deal found 3/7$294
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/215:10 pm
FSD
-
HLN
1 stop5h 15m
United Airlines
Wed 3/252:30 pm
HLN
-
FSD
1 stop5h 10m
United Airlines
Deal found 3/6$299
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/189:05 am
FSD
-
BZN
1 stop7h 29m
United Airlines
Wed 4/222:40 pm
BZN
-
FSD
1 stop4h 50m
United Airlines
Deal found 3/8$301
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/289:05 am
FSD
-
FCA
1 stop5h 26m
United Airlines
Sat 5/26:00 am
FCA
-
FSD
1 stop5h 44m
United Airlines
Deal found 3/8$301
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 4/176:00 am
FSD
-
BIL
1 stop4h 40m
United Airlines
Mon 4/202:35 pm
BIL
-
FSD
1 stop4h 55m
United Airlines
Deal found 3/6$326

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Delta)

One-way from

$211
(Delta)

Popular in

February

Cheapest in

October

Average price

$403
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Bozeman Gallatin Field flights.
Search Deals
From Sioux Falls Joe Foss Field to Montana
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Montana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 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

Price

Cheapest round-trip

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Tue 4/7

8:00 am-1:28 pm

1 stop6h 28m

Kalispell Glacier Park

Tue 4/14

2:49 pm-11:02 pm

1 stop7h 13m

$231

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sat 4/4

6:10 am-11:54 am

1 stop6h 44m

Kalispell Glacier Park

Sat 4/11

2:33 pm-8:30 pm

1 stop4h 57m

$282

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 3/21

9:00 am-1:33 pm

1 stop5h 33m

Great Falls

Wed 3/25

2:30 pm-8:40 pm

1 stop5h 10m

$288
Quickest round-trip

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 4/4

6:00 am-9:38 am

1 stop4h 38m

Billings Logan Intl

Sat 4/11

2:35 pm-8:30 pm

1 stop4h 55m

$289

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 4/4

1:34 pm-10:29 pm

2 stops9h 55m

Billings Logan Intl

Sat 4/11

6:25 am-12:53 pm

1 stop5h 28m

$294

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 4/18

9:05 am-3:34 pm

1 stop7h 29m

Bozeman Gallatin Field

Wed 4/22

2:40 pm-8:30 pm

1 stop4h 50m

$301

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Tue 4/28

9:05 am-1:31 pm

1 stop5h 26m

Kalispell Glacier Park

Sat 5/2

6:00 am-12:44 pm

1 stop5h 44m

$301

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 4/17

6:00 am-9:40 am

1 stop4h 40m

Billings Logan Intl

Mon 4/20

2:35 pm-8:30 pm

1 stop4h 55m

$326

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sat 4/4

1:34 pm-11:41 pm

2 stops11h 07m

Kalispell Glacier Park

Fri 4/10

2:23 pm-11:04 pm

1 stop7h 41m

$330

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 4/18

5:28 pm-10:43 pm

1 stop6h 15m

Billings Logan Intl

Tue 4/21

1:51 pm-9:54 pm

1 stop7h 03m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 32 resultsSorted by cheapest first
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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.
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

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 $117). Flying from Sioux Falls to Montana in June is currently the most expensive (average of $323). 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.

How much does it cost to fly round-trip from Sioux Falls to Montana?

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 March 11, 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.
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,413 reviews
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • What airport do you fly from for flights from Sioux Falls to Montana?

    For a flight from Sioux Falls to Montana, you will be flying from Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 2.6 mi from the center of the city.

  • How long is the flight from Sioux Falls to Montana?

    A quick flight from Sioux Falls to Montana can take about 6h 15m. Delta provides one of the quickest options available for as low as $340. There are 599 mi between Sioux Falls and Montana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Sioux Falls to Montana?

    When deciding which route to take from Sioux Falls to Montana consider Sioux Falls Joe Foss Field - Bozeman Gallatin Field, Sioux Falls Joe Foss Field - Kalispell Glacier Park or Sioux Falls Joe Foss Field - Billings Logan Intl as they are the most popular.

  • Can I find deals for flights from Sioux Falls to Montana that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Montana.

  • Can I find deals for business class flights from Sioux Falls to Montana?

    Yes. Cheapflights offers flight deals from Sioux Falls to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $117). Flying from Sioux Falls to Montana in June is currently the most expensive (average of $323). 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.

See more FAQs

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Alternative routes for Sioux Falls to Montana

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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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$427FlexibilityNo cancel feeOn-time69%

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