When did momondo last update prices for flights from South Dakota to Great Falls Airport?

Prices for flights from South Dakota to Great Falls Airport were last updated today.

How many operators does momondo search for flights from South Dakota to Great Falls Airport?

As of March 2026, there is 1 operator available to choose from for flights from South Dakota to Great Falls Airport.

How old do you have to be to fly from South Dakota to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$273 Cheap Flights from South Dakota to Great Falls in 2026

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Find the cheapest flights from South Dakota to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:57 pm - 9:17 pm

FSD

GTF

5h 20m

1 stop

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$318United Airlines

Sat, Apr 18 - Mon, Apr 20

9:05 am - 1:31 pm

FSD

GTF

5h 26m

1 stop

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$323United Airlines

Fri, Apr 17 - Sun, Apr 19

11:25 am - 9:17 pm

FSD

GTF

10h 52m

2 stops

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$324United Airlines

Sat, Apr 18 - Mon, Apr 20

4:57 pm - 9:17 pm

FSD

GTF

5h 20m

1 stop

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$328United Airlines

Thu, Apr 9 - Mon, Apr 13

4:26 pm - 8:41 pm

FSD

GTF

29h 15m

1 stop

11:42 am - 8:03 pm

GTF

FSD

7h 21m

1 stop

$333Allegiant Air

Wed, May 13 - Fri, May 15

4:26 pm - 8:41 pm

FSD

GTF

29h 15m

1 stop

9:26 pm - 3:22 pm

GTF

FSD

16h 56m

2 stops

$358Multiple Airlines

Wed, May 13 - Sun, May 17

9:00 am - 1:34 pm

FSD

GTF

5h 34m

1 stop

2:35 pm - 8:20 pm

GTF

FSD

4h 45m

1 stop

$367United Airlines

Wed, May 13 - Sat, May 16

1:44 pm - 10:29 pm

FSD

GTF

9h 45m

2 stops

1:09 pm - 11:02 pm

GTF

FSD

8h 53m

2 stops

$369Delta

Fri, Apr 17 - Sun, Apr 19

9:00 am - 1:34 pm

FSD

GTF

5h 34m

1 stop

2:35 pm - 8:20 pm

GTF

FSD

4h 45m

1 stop

$402United Airlines

Wed, May 13 - Sat, May 16

11:25 am - 9:17 pm

FSD

GTF

10h 52m

2 stops

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$409United Airlines

Thu, Apr 9 - Mon, Apr 13

United Airlines flights from South Dakota to Great Falls

Our best United Airlines deals on South Dakota to Great Falls flight tickets

United Airlines

Apr 18

FSD4:57 pmSioux Falls Joe Foss Field

5h 20m

1 stop

GTF9:17 pmGreat Falls

Apr 20

GTF2:30 pmGreat Falls

5h 00m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

$318

United Airlines

Apr 17

FSD9:05 amSioux Falls Joe Foss Field

5h 26m

1 stop

GTF1:31 pmGreat Falls

Apr 19

GTF2:30 pmGreat Falls

5h 00m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

$323

United Airlines

Apr 18

FSD11:25 amSioux Falls Joe Foss Field

10h 52m

2 stops

GTF9:17 pmGreat Falls

Apr 20

GTF2:30 pmGreat Falls

5h 00m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

$324

Delta flights from South Dakota to Great Falls

Our best Delta deals on South Dakota to Great Falls flight tickets

Delta

Apr 17

FSD1:44 pmSioux Falls Joe Foss Field

9h 45m

2 stops

GTF10:29 pmGreat Falls

Apr 19

GTF1:09 pmGreat Falls

8h 53m

2 stops

FSD11:02 pmSioux Falls Joe Foss Field

$369

Delta

May 12

FSD8:19 amSioux Falls Joe Foss Field

29h 08m

2 stops

GTF12:27 pmGreat Falls

May 16

GTF1:07 pmGreat Falls

9h 04m

2 stops

FSD11:11 pmSioux Falls Joe Foss Field

$437

Delta

May 13

FSD8:19 amSioux Falls Joe Foss Field

10h 20m

2 stops

GTF5:39 pmGreat Falls

May 16

GTF1:07 pmGreat Falls

9h 04m

2 stops

FSD11:11 pmSioux Falls Joe Foss Field

$492

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 4/18

4:57 pm-9:17 pm

1 stop5h 20m

Great Falls

Mon 4/20

2:30 pm-8:30 pm

1 stop5h 00m

$318

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Fri 4/17

9:05 am-1:31 pm

1 stop5h 26m

Great Falls

Sun 4/19

2:30 pm-8:30 pm

1 stop5h 00m

$323

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 4/18

11:25 am-9:17 pm

2 stops10h 52m

Great Falls

Mon 4/20

2:30 pm-8:30 pm

1 stop5h 00m

$324

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Thu 4/9

4:57 pm-9:17 pm

1 stop5h 20m

Great Falls

Mon 4/13

2:30 pm-8:30 pm

1 stop5h 00m

$328

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 5/13

4:26 pm-8:41 pm

1 stop29h 15m

Great Falls

Fri 5/15

11:42 am-8:03 pm

1 stop7h 21m

$333

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 5/13

4:26 pm-8:41 pm

1 stop29h 15m

Great Falls

Sun 5/17

9:26 pm-3:22 pm

2 stops16h 56m

$358

Quickest round-trip

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 5/13

9:00 am-1:34 pm

1 stop5h 34m

Great Falls

Sat 5/16

2:35 pm-8:20 pm

1 stop4h 45m

$367

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Fri 4/17

1:44 pm-10:29 pm

2 stops9h 45m

Great Falls

Sun 4/19

1:09 pm-11:02 pm

2 stops8h 53m

$369

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 5/13

9:00 am-1:34 pm

1 stop5h 34m

Great Falls

Sat 5/16

2:35 pm-8:20 pm

1 stop4h 45m

$402

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Thu 4/9

11:25 am-9:17 pm

2 stops10h 52m

Great Falls

Mon 4/13

2:30 pm-8:30 pm

1 stop5h 00m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Great Falls

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

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

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

Cheap South Dakota to Great Falls flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from South Dakota to Great Falls takes 5h 20m

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

Search flight deals

When did momondo last update prices for flights from South Dakota to Great Falls Airport?
Prices for flights from South Dakota to Great Falls Airport were last updated today.
How many operators does momondo search for flights from South Dakota to Great Falls Airport?
As of March 2026, there is 1 operator available to choose from for flights from South Dakota to Great Falls Airport.
How old do you have to be to fly from South Dakota to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 9,509 reviews		Search United Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to Great Falls. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from South Dakota to Great Falls 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 Great Falls?

momondo helps you find the best flight between South Dakota and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from South Dakota to Great Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Great Falls and let you know when they change.