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$206+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
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 diciembre 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/179:00 amFSD - BIL
1 stop5h 18mUnited Airlines
vie. 1/94:13 pmBIL - FSD
1 stop6h 31mUnited Airlines
Deal found 12/10$294
This United Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/198:50 amFSD - BZN
1 stop7h 37mUnited Airlines
dom. 12/216:22 pmBZN - FSD
1 stop4h 33mUnited Airlines
Deal found 12/10$319
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:12 pmFSD - BZN
1 stop4h 56mUnited Airlines
sáb. 12/272:40 pmBZN - FSD
1 stop4h 20mUnited Airlines
Deal found 12/9$349
This United Airlines deal was found by Cheapflights users on 12/8. 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.
mié. 12/179:00 amFSD - BIL
1 stop5h 18mUnited Airlines
sáb. 1/1010:52 amBIL - FSD
1 stop4h 45mUnited Airlines
Deal found 12/8$364
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/188:50 amFSD - GTF
1 stop5h 49mUnited Airlines
dom. 12/212:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Deal found 12/10$368
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/135:21 pmFSD - BZN
1 stop5h 18mUnited Airlines
lun. 12/154:30 pmBZN - FSD
1 stop6h 13mUnited Airlines
Deal found 12/9$379
This Delta deal was found by Cheapflights users on 12/9. 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.
jue. 12/111:30 pmFSD - BZN
2 stops11h 48mDelta
sáb. 12/135:30 amBZN - FSD
2 stops7h 50mDelta
Deal found 12/9$429
This United Airlines deal was found by Cheapflights users on 12/7. 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.
jue. 12/116:00 amFSD - BZN
1 stop5h 01mUnited Airlines
sáb. 12/134:30 pmBZN - FSD
1 stop6h 13mUnited Airlines
Deal found 12/7$435
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1912:21 pmFSD - BIL
1 stop29h 17mAllegiant Air
lun. 12/222:58 pmBIL - FSD
1 stop19h 18mAllegiant Air
Deal found 12/9$475
This Delta deal was found by Cheapflights users on 12/9. 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.
mar. 12/164:25 pmFSD - BIL
2 stops8h 58mDelta
mié. 12/176:25 amBIL - FSD
1 stop5h 23mDelta
Deal found 12/9$486
This American Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/183:14 pmFSD - BIL
1 stop8h 40mAmerican Airlines
sáb. 1/102:15 pmBIL - FSD
1 stop7h 01mAmerican Airlines
Deal found 12/10$488
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:31 pmFSD - BIL
1 stop13h 04mAllegiant Air
lun. 12/222:58 pmBIL - FSD
1 stop19h 18mAllegiant Air
Deal found 12/9$505

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 diciembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$206
(United Airlines)

Popular in

August

Cheapest in

October

Average price

$491
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.
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. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 10, 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 FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

mié. 1/28

1:02 pm-7:24 pm

1 stop7h 22m

Billings Logan Intl

lun. 2/2

6:10 am-12:22 pm

1 stop5h 12m

$249

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

sáb. 1/10

9:00 am-3:20 pm

1 stop7h 20m

Bozeman Gallatin Field

mar. 1/13

6:15 am-12:58 pm

1 stop5h 43m

$281

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

sáb. 1/10

5:18 pm-9:59 pm

1 stop5h 41m

Kalispell Glacier Park

mié. 1/14

2:42 pm-8:24 pm

1 stop4h 42m

$281

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

mié. 1/14

5:18 pm-9:53 pm

1 stop5h 35m

Great Falls

sáb. 1/17

2:29 pm-8:24 pm

1 stop4h 55m

$288

Sioux FallsCody

FSD - COD

FSDCOD

Sioux Falls Joe Foss Field

sáb. 1/24

5:18 pm-10:44 pm

1 stop6h 26m

Cody E.E. Faust

mié. 1/28

1:36 pm-8:24 pm

1 stop5h 48m

$308

Sioux FallsHelena

FSD - HLN

FSDHLN

Sioux Falls Joe Foss Field

mié. 1/28

5:18 pm-9:26 pm

1 stop5h 08m

Helena

sáb. 1/31

2:27 pm-8:24 pm

1 stop4h 57m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

mié. 1/28

9:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

sáb. 1/31

2:45 pm-8:24 pm

1 stop4h 39m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

mar. 1/27

9:00 am-3:20 pm

1 stop7h 20m

Billings Logan Intl

sáb. 1/31

10:52 am-4:37 pm

1 stop4h 45m

$319

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

lun. 1/5

6:00 am-12:46 pm

1 stop7h 46m

Bozeman Gallatin Field

vie. 1/9

2:13 pm-10:04 pm

1 stop6h 51m

$321

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

lun. 4/20

5:50 am-9:49 am

1 stop4h 59m

Bozeman Gallatin Field

vie. 4/24

12:30 pm-10:14 pm

1 stop8h 44m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 22 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 June is currently the most expensive (average of $319). 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 diciembre 10, 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. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 diciembre 10, 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
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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 7h 20m. Delta provides one of the quickest options available for as low as $281. There are 723 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 - Billings Logan Intl or Sioux Falls Joe Foss Field - Great Falls 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 $319). 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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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 diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$362FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$439FlexibilityNo cancel feeOn-time69%

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