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$158+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(United Airlines)

One-way from

$158
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$208
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Bozeman Gallatin Field flights.
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From Sioux Falls Joe Foss Field to Montana
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One-way flight from Sioux Falls Joe Foss Field to Montana
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/20. 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 11/85:14 pmFSD - BZN
1 stop5h 26mUnited Airlines
Tue 11/112:43 pmBZN - FSD
1 stop4h 40mUnited Airlines
Deal found 10/20$211
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/16:49 amFSD - BZN
1 stop6h 21mAmerican Airlines
Tue 11/41:52 pmBZN - FSD
1 stop6h 18mAmerican Airlines
Deal found 10/20$235
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/76:00 amFSD - BZN
1 stop5h 00mUnited Airlines
Tue 11/114:35 pmBZN - FSD
1 stop6h 09mUnited Airlines
Deal found 10/22$237
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/49:00 amFSD - FCA
1 stop5h 35mUnited Airlines
Mon 12/82:37 pmFCA - FSD
1 stop4h 44mUnited Airlines
Deal found 10/20$244
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/128:57 amFSD - HLN
1 stop5h 30mUnited Airlines
Sat 11/156:40 amHLN - FSD
1 stop4h 51mUnited Airlines
Deal found 10/21$249
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/58:57 amFSD - BIL
1 stop5h 26mUnited Airlines
Sat 11/87:00 amBIL - FSD
1 stop4h 31mUnited Airlines
Deal found 10/21$259
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/86:30 amFSD - BZN
1 stop7h 11mAmerican Airlines
Tue 11/111:52 pmBZN - FSD
1 stop6h 18mAmerican Airlines
Deal found 10/22$260
This Delta deal was found by Cheapflights users on 10/20. 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 11/15:20 amFSD - BZN
2 stops7h 43mDelta
Tue 11/46:10 amBZN - FSD
1 stop5h 45mDelta
Deal found 10/20$264
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/186:00 amFSD - BZN
1 stop4h 45mUnited Airlines
Tue 12/306:22 pmBZN - FSD
1 stop4h 33mUnited Airlines
Deal found 10/22$274
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/58:57 amFSD - BZN
1 stop5h 38mUnited Airlines
Sun 11/94:35 pmBZN - FSD
1 stop6h 09mUnited Airlines
Deal found 10/21$285
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/38:57 amFSD - BIL
1 stop5h 26mUnited Airlines
Sat 11/85:54 pmBIL - FSD
1 stop4h 50mUnited Airlines
Deal found 10/23$289
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/119:00 amFSD - BIL
1 stop5h 18mUnited Airlines
Sun 12/145:54 pmBIL - FSD
1 stop4h 49mUnited Airlines
Deal found 10/21$290

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 October 23, 2025.
Use the filters below to find and compare flights from Sioux Falls to Montana that are best for you.

Fly from

Sioux Falls

Fly to

Montana

Route

Depart

Return

Price

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 11/12

8:57 am-3:30 pm

1 stop7h 33m

Bozeman Gallatin Field

Sat 11/15

4:35 pm-11:44 pm

1 stop6h 09m

$211

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Thu 12/4

9:00 am-1:35 pm

1 stop5h 35m

Bozeman Gallatin Field

Mon 12/8

4:30 pm-11:43 pm

1 stop6h 13m

$211

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Fri 11/7

6:00 am-10:00 am

1 stop5h 00m

Bozeman Gallatin Field

Tue 11/11

4:35 pm-11:44 pm

1 stop6h 09m

$237

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Thu 12/4

9:00 am-1:35 pm

1 stop5h 35m

Kalispell Glacier Park

Mon 12/8

2:37 pm-8:21 pm

1 stop4h 44m

$244

Sioux FallsHelena

FSD - HLN

FSDHLN

Sioux Falls Joe Foss Field

Wed 11/12

8:57 am-1:27 pm

1 stop5h 30m

Helena

Sat 11/15

6:40 am-12:31 pm

1 stop4h 51m

$249

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 11/5

8:57 am-1:23 pm

1 stop5h 26m

Billings Logan Intl

Sat 11/8

7:00 am-12:31 pm

1 stop4h 31m

$259

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 11/5

8:57 am-1:23 pm

1 stop5h 26m

Billings Logan Intl

Sun 11/9

2:31 pm-8:23 pm

1 stop4h 52m

$259

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Thu 12/18

6:00 am-9:45 am

1 stop4h 45m

Bozeman Gallatin Field

Tue 12/30

6:22 pm-11:55 pm

1 stop4h 33m

$274

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 4/15

9:14 am-1:28 pm

1 stop5h 14m

Bozeman Gallatin Field

Sat 4/18

2:37 pm-8:46 pm

1 stop5h 09m

$281

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 11/5

8:57 am-1:35 pm

1 stop5h 38m

Bozeman Gallatin Field

Sun 11/9

4:35 pm-11:44 pm

1 stop6h 09m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 41 results
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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 December is currently the most expensive (average of $342). 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.

What is the cheapest time of day to fly from FSD to MT?

Find hourly flight availability from Sioux Falls to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

When flying from Sioux Falls to Montana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight at noon.

What is the cheapest day to fly from Sioux Falls to Montana?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Montana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Sioux Falls to Montana flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 23, 2025.
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
7,982 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 41m. United Airlines provides one of the quickest options available for as low as $379. There are 900 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 cheapest airlines to fly from Sioux Falls to Montana one-way?

    The cheapest airlines for a one-way flight from Sioux Falls to Montana are United Airlines ($158), Allegiant Air ($237), and American Airlines ($239).

  • 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 - Billings Logan Intl or Sioux Falls Joe Foss Field - Helena 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 December is currently the most expensive (average of $342). 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.

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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$443FlexibilityNo cancel feeOn-time69%

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