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 August 2025, 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.

$297 Cheap Flights from South Dakota to Great Falls in 2025

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Find the cheapest flights from South Dakota to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

9:15 am - 1:37 pmFSD-GTF

5h 22m1 stop

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

$297United Airlines

Find Deal

Tue, Aug 19 - Sat, Aug 23

9:15 am - 1:37 pmFSD-GTF

5h 22m1 stop

7:00 am - 5:29 pmGTF-FSD

9h 29m2 stops

$353United Airlines

Find Deal

Tue, Aug 19 - Sat, Aug 23

6:49 pm - 9:28 pmFSD-GTF

27h 39m1 stop

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

$423United Airlines

Find Deal

Mon, Aug 18 - Sat, Aug 23

9:15 am - 9:13 pmFSD-GTF

12h 58m1 stop

7:00 am - 5:29 pmGTF-FSD

9h 29m2 stops

$433United Airlines

Find Deal

Mon, Aug 18 - Sat, Aug 23

6:26 pm - 9:28 pmFSD-GTF

28h 02m2 stops

2:35 pm - 11:00 pmGTF-FSD

7h 25m1 stop

$458United Airlines

Find Deal

Mon, Aug 18 - Sat, Aug 23

6:26 pm - 9:28 pmFSD-GTF

28h 02m2 stops

7:00 am - 5:29 pmGTF-FSD

9h 29m2 stops

$463United Airlines

Find Deal

Mon, Aug 18 - Sat, Aug 23

11:20 am - 9:28 pmFSD-GTF

11h 08m2 stops

7:00 am - 5:29 pmGTF-FSD

9h 29m2 stops

$507United Airlines

Find Deal

Tue, Aug 19 - Sat, Aug 23

6:26 pm - 9:28 pmFSD-GTF

28h 02m2 stops

7:00 am - 5:29 pmGTF-FSD

9h 29m2 stops

$539United Airlines

Find Deal

Mon, Aug 18 - Sat, Aug 23

United Airlines flights from South Dakota to Great Falls

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

United Airlines

Aug 19

FSD9:15 amSioux Falls Joe Foss Field

5h 22m

1 stop

GTF1:37 pmGreat Falls

Aug 23

GTF2:35 pmGreat Falls

4h 54m

1 stop

FSD8:29 pmSioux Falls Joe Foss Field

$297

Find similar

United Airlines

Aug 19

FSD9:15 amSioux Falls Joe Foss Field

5h 22m

1 stop

GTF1:37 pmGreat Falls

Aug 23

GTF7:00 amGreat Falls

9h 29m

2 stops

FSD5:29 pmSioux Falls Joe Foss Field

$353

Find similar

United Airlines

Aug 18

FSD6:49 pmSioux Falls Joe Foss Field

27h 39m

1 stop

GTF9:28 pmGreat Falls

Aug 23

GTF2:35 pmGreat Falls

4h 54m

1 stop

FSD8:29 pmSioux Falls Joe Foss Field

$423

Find similar

Delta flights from South Dakota to Great Falls

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

Delta

Aug 7

FSD1:01 pmSioux Falls Joe Foss Field

10h 44m

2 stops

GTF10:45 pmGreat Falls

Aug 11

GTF11:43 amGreat Falls

11h 01m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

$669

Find similar

Delta

Aug 7

FSD1:01 pmSioux Falls Joe Foss Field

10h 44m

2 stops

GTF10:45 pmGreat Falls

Aug 11

GTF11:43 amGreat Falls

11h 01m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

$759

Find similar

Delta

Aug 7

FSD1:01 pmSioux Falls Joe Foss Field

10h 44m

2 stops

GTF10:45 pmGreat Falls

Aug 11

GTF11:43 amGreat Falls

11h 01m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

$774

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Tue 8/19

9:15 am-1:37 pm

1 stop5h 22m

Great Falls

Sat 8/23

2:35 pm-8:29 pm

1 stop4h 54m

$297

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Tue 8/19

9:15 am-1:37 pm

1 stop5h 22m

Great Falls

Sat 8/23

7:00 am-5:29 pm

2 stops9h 29m

$353

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 8/18

6:49 pm-9:28 pm

1 stop27h 39m

Great Falls

Sat 8/23

2:35 pm-8:29 pm

1 stop4h 54m

$423

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 8/18

9:15 am-9:13 pm

1 stop12h 58m

Great Falls

Sat 8/23

7:00 am-5:29 pm

2 stops9h 29m

$433

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 8/18

6:26 pm-9:28 pm

2 stops28h 02m

Great Falls

Sat 8/23

2:35 pm-11:00 pm

1 stop7h 25m

$458

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 8/18

6:26 pm-9:28 pm

2 stops28h 02m

Great Falls

Sat 8/23

7:00 am-5:29 pm

2 stops9h 29m

$463

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Tue 8/19

11:20 am-9:28 pm

2 stops11h 08m

Great Falls

Sat 8/23

7:00 am-5:29 pm

2 stops9h 29m

$507

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 8/18

6:26 pm-9:28 pm

2 stops28h 02m

Great Falls

Sat 8/23

7:00 am-5:29 pm

2 stops9h 29m

$539

Flights are sorted by cheapest round-trip flights first.

Sorted 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 day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Saturday when prices can be found for as low as $323. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $445.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from South Dakota to Great Falls in the afternoon for as low as $362. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $475 on average. Flights to Great Falls from South Dakota in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Best Price Found	$297
Fastest flight time	5h 22m
Direct flights	None
Airports in Great Falls	1 airport

The best flight deal from South Dakota to Great Falls found on momondo in the last 72 hours is $297

The fastest flight from South Dakota to Great Falls takes 5h 22m

There are no direct flights from South Dakota to Great Falls. Popular non-direct route for this connection is Sioux Falls Joe Foss Field Airport - Great Falls Airport.

There is 1 airport near Great Falls: Great Falls (GTF)

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 August 2025, 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 $271	Free Cancellation	Rating 7.4 8,916 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.

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Cheap flights from South Dakota to Great Falls from $297

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Great Falls departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Dakota to Great Falls

Cheap round-trip flights

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United Airlines flights from South Dakota to Great Falls

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

Delta flights from South Dakota to Great Falls

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

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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 day to depart on your flight to Great Falls?

What is the cheapest time of day to depart on your flight 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

Best Price Found

Fastest flight time

Direct flights

Airports in Great Falls

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

How many operators does momondo search 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?

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

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

Traveling to a place near Great Falls?

Why use momondo?

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

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

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

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

An easier way to manage your Great Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana