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Montana

$136+ Cheap flights from South Dakota 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BZN
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap flight deals from South Dakota to Montana

Cheapest flights from South Dakota to Montana
Explore the most affordable flight options available from South Dakota to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.

This Delta deal was found by Cheapflights users on 3/31. 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 4/189:25 am
FSD
-
BZN
1 stop4h 09m
Delta
Tue 4/215:59 am
BZN
-
FSD
1 stop6h 04m
Delta
Deal found 3/31$271
This Delta deal was found by Cheapflights users on 3/30. 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 4/144:17 pm
FSD
-
BZN
2 stops8h 52m
Delta
Sat 4/185:30 am
BZN
-
FSD
2 stops6h 33m
Delta
Deal found 3/30$281
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/1811:25 am
FSD
-
BZN
2 stops11h 07m
United Airlines
Fri 4/244:19 pm
BZN
-
FSD
1 stop6h 25m
United Airlines
Deal found 3/30$299
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/1811:25 am
FSD
-
BZN
2 stops11h 07m
United Airlines
Tue 4/2110:35 am
BZN
-
FSD
2 stops12h 09m
United Airlines
Deal found 3/30$304
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/145:27 am
RAP
-
BIL
1 stop4h 13m
United Airlines
Sat 4/187:00 am
BIL
-
RAP
1 stop6h 08m
United Airlines
Deal found 3/30$309
This Delta deal was found by Cheapflights users on 3/31. 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 4/151:44 pm
FSD
-
BZN
1 stop7h 27m
Delta
Sun 4/1911:59 am
BZN
-
FSD
2 stops10h 03m
Delta
Deal found 3/31$310
This Delta deal was found by Cheapflights users on 3/31. 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 4/288:05 am
FSD
-
FCA
1 stop6h 49m
Delta
Tue 5/55:05 am
FCA
-
FSD
2 stops6h 58m
Delta
Deal found 3/31$321
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/154:57 pm
FSD
-
GTF
1 stop5h 20m
United Airlines
Sun 4/192:30 pm
GTF
-
FSD
1 stop5h 00m
United Airlines
Deal found 3/30$328
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/294:57 pm
FSD
-
BIL
1 stop6h 08m
United Airlines
Wed 5/65:05 am
BIL
-
FSD
1 stop4h 39m
United Airlines
Deal found 4/1$329
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 4/109:05 am
FSD
-
BZN
1 stop5h 29m
United Airlines
Tue 4/142:40 pm
BZN
-
FSD
1 stop4h 50m
United Airlines
Deal found 4/1$339
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/144:15 pm
RAP
-
FCA
1 stop5h 12m
United Airlines
Sat 4/182:33 pm
FCA
-
RAP
1 stop6h 31m
United Airlines
Deal found 3/30$339
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/156:00 am
FSD
-
BIL
1 stop4h 40m
United Airlines
Sun 4/192:35 pm
BIL
-
FSD
1 stop4h 55m
United Airlines
Deal found 3/31$339

Find flight deals from South Dakota to Montana

Keep the following information in mind while searching for South Dakota to Montana flight deals. Data was last updated April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Delta)

One-way from

$136
(Kiwi.com)

Popular in

May

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 South Dakota to Montana
Search Deals
One-way flight from South Dakota to Montana
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 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 South Dakota 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 4, 2026.
Use the filters below to find and compare flights from South Dakota to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Tue 4/14

4:17 pm-8:11 pm

1 stop4h 54m

Bozeman Gallatin Field

Sat 4/18

5:59 am-1:03 pm

1 stop6h 04m

$271

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 4/18

4:57 pm-9:32 pm

1 stop5h 35m

Bozeman Gallatin Field

Fri 4/24

4:19 pm-11:44 pm

1 stop6h 25m

$271

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 4/18

9:25 am-12:34 pm

1 stop4h 09m

Bozeman Gallatin Field

Tue 4/21

5:59 am-1:03 pm

1 stop6h 04m

$271

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 4/15

6:10 am-11:31 am

1 stop6h 21m

Bozeman Gallatin Field

Sun 4/19

4:19 pm-11:44 pm

1 stop6h 25m

$271

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Fri 4/17

5:27 am-9:40 am

1 stop4h 13m

Billings Logan Intl

Tue 4/21

2:35 pm-8:44 pm

1 stop6h 09m

$309

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Tue 4/14

5:27 am-9:40 am

1 stop4h 13m

Billings Logan Intl

Sat 4/18

7:00 am-1:08 pm

1 stop6h 08m

$309

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Wed 4/15

7:00 am-1:23 pm

1 stop6h 23m

Billings Logan Intl

Sun 4/19

2:35 pm-8:44 pm

1 stop6h 09m

$309

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 4/15

1:44 pm-8:11 pm

1 stop7h 27m

Bozeman Gallatin Field

Sun 4/19

11:59 am-11:02 pm

2 stops10h 03m

$310

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Thu 4/16

1:44 pm-8:06 pm

1 stop7h 22m

Billings Logan Intl

Mon 4/20

6:24 am-1:03 pm

1 stop5h 39m

$339

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Tue 4/14

4:15 pm-9:27 pm

1 stop5h 12m

Kalispell Glacier Park

Sat 4/18

2:33 pm-9:04 pm

1 stop6h 31m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from South Dakota 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 South Dakota to Montana

What is the cheapest month to book a flight from South Dakota to Montana?

Currently, October is the cheapest month in which you can book a flight from South Dakota to Montana (average of $117). Flying from South Dakota 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 South Dakota 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 4, 2026.
See what other customers who have flown with Delta and United Airlines from South Dakota to Montana have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,386 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,386 reviews
Delta
7.9
Good
8,386 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
9,542 reviews
Delta
7.9
Good
8,386 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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 South Dakota to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to Montana?

    There are many flights that can get you from South Dakota to Montana in 4h 54m. Fly via Delta, United Airlines, or Sun Country Air to get the fastest option. The distance between South Dakota and Montana is about 723 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Dakota to Montana that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Montana?

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

  • Can I find deals for business class flights from South Dakota to Montana?

    Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to Montana?

    Currently, October is the cheapest month in which you can book a flight from South Dakota to Montana (average of $117). Flying from South Dakota 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 South Dakota 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 South Dakota to Montana

Discover the top 2 airlines that operate flights from South Dakota 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$208Average$440FlexibilityNo cancel feeOn-time69%
DeltaCheapest$227Average$418FlexibilityNo cancel feeOn-timeN/A

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