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$200+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
May 24 — May 311
Sun 5/24
Sun 5/31
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 April 24, 2026.

This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 4/298:05 am
FSD
-
BZN
1 stop5h 29m
Delta
Mon 5/45:59 am
BZN
-
FSD
1 stop6h 04m
Delta
Deal found 4/20$305
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:39 pm
FSD
-
BZN
1 stop25h 06m
Allegiant Air
Wed 6/38:20 pm
BZN
-
FSD
1 stop23h 18m
Allegiant Air
Deal found 4/22$314
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:17 pm
FSD
-
BIL
1 stop4h 48m
Delta
Sun 5/106:30 am
BIL
-
FSD
1 stop5h 19m
Delta
Deal found 4/21$339
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 10/216:00 am
FSD
-
BIL
1 stop4h 41m
United Airlines
Mon 10/2612:30 pm
BIL
-
FSD
1 stop8h 13m
United Airlines
Deal found 4/23$340
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:10 pm
FSD
-
FCA
1 stop16h 33m
Allegiant Air
Mon 5/111:33 pm
FCA
-
FSD
1 stop23h 03m
Allegiant Air
Deal found 4/21$347
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/166:00 am
FSD
-
BZN
1 stop5h 01m
United Airlines
Tue 5/196:30 am
BZN
-
FSD
1 stop5h 04m
United Airlines
Deal found 4/22$353
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/159:00 am
FSD
-
BIL
1 stop5h 23m
United Airlines
Tue 5/195:51 pm
BIL
-
FSD
1 stop4h 52m
United Airlines
Deal found 4/22$355
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:35 pm
FSD
-
BZN
1 stop20h 00m
Multiple Airlines
Sun 5/1010:25 am
BZN
-
FSD
2 stops27h 57m
Multiple Airlines
Deal found 4/21$361
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/296:00 am
FSD
-
BZN
1 stop4h 37m
United Airlines
Tue 6/24:29 pm
BZN
-
FSD
1 stop6h 24m
United Airlines
Deal found 4/21$367
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/126:00 am
FSD
-
BZN
1 stop5h 01m
United Airlines
Tue 5/194:28 pm
BZN
-
FSD
1 stop6h 15m
United Airlines
Deal found 4/20$370
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:36 pm
FSD
-
BZN
1 stop25h 21m
Allegiant Air
Mon 6/2210:04 am
BZN
-
FSD
1 stop8h 48m
Allegiant Air
Deal found 4/22$386
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:23 am
FSD
-
FCA
1 stop7h 05m
Delta
Wed 6/173:33 pm
FCA
-
FSD
1 stop6h 39m
Delta
Deal found 4/23$387

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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(Kiwi.com)

One-way from

$200
(United Airlines)

Popular in

February

Cheapest in

October

Average price

$612
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. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 24, 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 FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 5/6

4:17 pm-8:05 pm

1 stop4h 48m

Billings Logan Intl

Sun 5/10

6:30 am-12:49 pm

1 stop5h 19m

$339

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 5/15

9:00 am-1:23 pm

1 stop5h 23m

Billings Logan Intl

Tue 5/19

5:51 pm-11:43 pm

1 stop4h 52m

$355

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Tue 5/12

6:00 am-10:01 am

1 stop5h 01m

Bozeman Gallatin Field

Tue 5/19

4:28 pm-11:43 pm

1 stop6h 15m

$370

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Wed 6/10

8:23 am-2:28 pm

1 stop7h 05m

Kalispell Glacier Park

Wed 6/17

3:33 pm-11:12 pm

1 stop6h 39m

$387

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 9/5

7:30 am-3:25 pm

1 stop8h 55m

Bozeman Gallatin Field

Thu 9/10

12:02 pm-9:55 pm

1 stop8h 53m

$389
Quickest round-trip

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 6/13

5:05 pm-8:42 pm

1 stop4h 37m

Billings Logan Intl

Tue 6/16

6:00 pm-11:53 pm

1 stop4h 53m

$405

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 8/12

6:00 am-9:45 am

1 stop4h 45m

Bozeman Gallatin Field

Sat 8/15

10:41 am-9:52 pm

2 stops10h 11m

$409

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 5/16

9:15 am-5:55 pm

2 stops9h 40m

Bozeman Gallatin Field

Tue 5/19

1:00 pm-11:11 pm

2 stops9h 11m

$425

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Thu 5/28

9:38 pm-3:32 pm

1 stop18h 54m

Bozeman Gallatin Field

Mon 6/1

9:28 am-12:31 pm

2 stops26h 03m

$429

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Sat 9/12

7:30 am-2:40 pm

1 stop8h 10m

Kalispell Glacier Park

Thu 9/17

12:35 pm-9:55 pm

1 stop8h 20m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 53 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 $92). Flying from Sioux Falls to Montana in April is currently the most expensive (average of $359). 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 April 24, 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
8,450 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,450 reviews
Delta
7.9
Good
8,450 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,643 reviews
Delta
7.9
Good
8,450 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 4h 48m. Delta provides one of the quickest options available for as low as $339. 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 - Cody E.E. Faust 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 $92). Flying from Sioux Falls to Montana in April is currently the most expensive (average of $359). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$208Average$454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$227Average$455FlexibilityNo cancel feeOn-timeN/A

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