What is the cheapest airline that flies from South Dakota to Montana?

Delta and United Airlines are the most popular carriers operating from South Dakota to Montana

When did momondo last update prices for flights from South Dakota to Montana?

Prices for flights from South Dakota to Montana are updated daily.

How many operators does momondo search for flights from South Dakota to Montana?

The number of operators available for flights from South Dakota to Montana is 2 as of April 2026.

How old do you have to be to fly from South Dakota to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from South Dakota to Montana in 2026

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Find the cheapest flights from South Dakota to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 am - 12:34 pm

FSD

BZN

4h 09m

1 stop

5:59 am - 1:03 pm

BZN

FSD

6h 04m

1 stop

$271Delta

Sat, Apr 18 - Tue, Apr 21

1:44 pm - 10:02 pm

FSD

BZN

9h 18m

2 stops

5:59 am - 1:03 pm

BZN

FSD

6h 04m

1 stop

$276Delta

Sat, Apr 18 - Tue, Apr 21

4:17 pm - 12:09 am

FSD

BZN

8h 52m

2 stops

5:30 am - 1:03 pm

BZN

FSD

6h 33m

2 stops

$281Delta

Tue, Apr 14 - Sat, Apr 18

4:57 pm - 9:32 pm

FSD

BZN

5h 35m

1 stop

2:40 pm - 8:20 pm

BZN

FSD

4h 40m

1 stop

$287United Airlines

Wed, Apr 29 - Wed, May 6

11:25 am - 9:32 pm

FSD

BZN

11h 07m

2 stops

4:19 pm - 11:44 pm

BZN

FSD

6h 25m

1 stop

$299United Airlines

Sat, Apr 18 - Fri, Apr 24

1:44 pm - 10:02 pm

FSD

BZN

9h 18m

2 stops

5:30 am - 1:03 pm

BZN

FSD

6h 33m

2 stops

$300Delta

Sat, Apr 18 - Tue, Apr 21

4:26 pm - 9:14 am

FSD

BIL

41h 48m

2 stops

2:41 pm - 8:20 pm

BIL

FSD

28h 39m

1 stop

$433Multiple Airlines

Wed, Apr 29 - Wed, May 6

4:46 pm - 10:00 am

RAP

FCA

17h 14m

1 stop

11:29 am - 4:32 pm

FCA

RAP

5h 03m

1 stop

$467Sun Country Air

Fri, Jul 3 - Mon, Jul 6

2:35 pm - 11:43 am

FSD

FCA

22h 08m

1 stop

12:33 pm - 7:21 pm

FCA

FSD

29h 48m

2 stops

$468Multiple Airlines

Wed, Apr 15 - Sun, Apr 19

6:00 am - 1:21 pm

FSD

BIL

8h 21m

1 stop

1:51 pm - 9:54 pm

BIL

FSD

7h 03m

1 stop

$473American Airlines

Wed, Apr 29 - Wed, May 6

United Airlines flights from South Dakota to Montana

Our best United Airlines deals on South Dakota to Montana flight tickets

United Airlines

Apr 29

FSD4:57 pmSioux Falls Joe Foss Field

5h 35m

1 stop

BZN9:32 pmBozeman Gallatin Field

May 6

BZN2:40 pmBozeman Gallatin Field

4h 40m

1 stop

FSD8:20 pmSioux Falls Joe Foss Field

$287

United Airlines

Apr 18

FSD11:25 amSioux Falls Joe Foss Field

11h 07m

2 stops

BZN9:32 pmBozeman Gallatin Field

Apr 24

BZN4:19 pmBozeman Gallatin Field

6h 25m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

$299

United Airlines

Apr 18

FSD11:25 amSioux Falls Joe Foss Field

11h 07m

2 stops

BZN9:32 pmBozeman Gallatin Field

Apr 21

BZN10:35 amBozeman Gallatin Field

12h 09m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

$304

American Airlines flights from South Dakota to Montana

Our best American Airlines deals on South Dakota to Montana flight tickets

American Airlines

Apr 29

FSD6:00 amSioux Falls Joe Foss Field

8h 21m

1 stop

BIL1:21 pmBillings Logan Intl

May 6

BIL1:51 pmBillings Logan Intl

7h 03m

1 stop

FSD9:54 pmSioux Falls Joe Foss Field

$473

American Airlines

May 23

FSD4:46 pmSioux Falls Joe Foss Field

24h 16m

1 stop

BZN4:02 pmBozeman Gallatin Field

May 27

BZN6:44 amBozeman Gallatin Field

9h 11m

1 stop

FSD4:55 pmSioux Falls Joe Foss Field

$496

American Airlines

May 23

FSD4:46 pmSioux Falls Joe Foss Field

24h 16m

1 stop

BZN4:02 pmBozeman Gallatin Field

May 27

BZN6:44 amBozeman Gallatin Field

9h 11m

1 stop

FSD4:55 pmSioux Falls Joe Foss Field

$505

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

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

Sat 4/18

1:44 pm-10:02 pm

2 stops9h 18m

Bozeman Gallatin Field

Tue 4/21

5:59 am-1:03 pm

1 stop6h 04m

$276

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Tue 4/14

4:17 pm-12:09 am

2 stops8h 52m

Bozeman Gallatin Field

Sat 4/18

5:30 am-1:03 pm

2 stops6h 33m

$281

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Wed 4/29

4:57 pm-9:32 pm

1 stop5h 35m

Bozeman Gallatin Field

Wed 5/6

2:40 pm-8:20 pm

1 stop4h 40m

$287

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 4/18

11:25 am-9:32 pm

2 stops11h 07m

Bozeman Gallatin Field

Fri 4/24

4:19 pm-11:44 pm

1 stop6h 25m

$299

Sioux FallsBozeman

FSD - BZN

FSDBZN

Sioux Falls Joe Foss Field

Sat 4/18

1:44 pm-10:02 pm

2 stops9h 18m

Bozeman Gallatin Field

Tue 4/21

5:30 am-1:03 pm

2 stops6h 33m

$300

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 4/29

4:26 pm-9:14 am

2 stops41h 48m

Billings Logan Intl

Wed 5/6

2:41 pm-8:20 pm

1 stop28h 39m

$433

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Fri 7/3

4:46 pm-10:00 am

1 stop17h 14m

Kalispell Glacier Park

Mon 7/6

11:29 am-4:32 pm

1 stop5h 03m

$467

Sioux FallsKalispell

FSD - FCA

FSDFCA

Sioux Falls Joe Foss Field

Wed 4/15

2:35 pm-11:43 am

1 stop22h 08m

Kalispell Glacier Park

Sun 4/19

12:33 pm-7:21 pm

2 stops29h 48m

$468

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 4/29

6:00 am-1:21 pm

1 stop8h 21m

Billings Logan Intl

Wed 5/6

1:51 pm-9:54 pm

1 stop7h 03m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from South Dakota is in October. Flight prices, which tend to average around $208, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Montana, with average flight prices from South Dakota averaging around $303.

Can stopping save me money on South Dakota to Montana flights?

You could potentially save up to 20% on your flight if you consider stops on a South Dakota to Montana flight.

Cheap South Dakota to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Montana

Fastest flight time	4h 09m
Direct flights	None

The fastest flight from South Dakota to Montana takes 4h 09m

There are no direct flights from South Dakota to Montana. There are no popular flight routes from South Dakota to Montana.

Search flight deals

Frequently asked questions about flying from South Dakota to Montana

When did momondo last update prices for flights from South Dakota to Montana?
Prices for flights from South Dakota to Montana are updated daily.
How many operators does momondo search for flights from South Dakota to Montana?
The number of operators available for flights from South Dakota to Montana is 2 as of April 2026.
How old do you have to be to fly from South Dakota to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Montana

Compare and see reviews for airlines that fly from South Dakota to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 9,538 reviews		Search United Airlines flights
Delta	PriceFrom $227	Free Cancellation	Rating 7.9 8,374 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Montana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to Montana. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to Montana with flexible booking policies on momondo?

Flights from South Dakota to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Dakota to Montana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Dakota to Montana.

I’m not ready to book a flight from South Dakota to Montana right now. Can momondo alert me if prices change?

Price alerts on flights to Montana from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.