How do I get Price Alerts for flights from Sioux Falls to Great Falls?

Price Alerts will notify you by email when the price for flights to Great Falls from Sioux Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Sioux Falls to Great Falls with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport?

Prices for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport are updated daily.

How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport?

As of February 2026, there is 1 operator available to choose from for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport.

How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Great Falls Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Great Falls Airport.

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

The travel and health documents you'll need for your trip to Great Falls Airport 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 Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$328 Cheap Flights from Sioux Falls to Great Falls in 2026

1 adult

0 bags

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Find the cheapest flights from Sioux Falls 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

$328United Airlines

Sat, Apr 18 - Wed, Apr 22

11:20 am - 9:17 pm

FSD

GTF

10h 57m

2 stops

2:30 pm - 8:30 pm

GTF

FSD

5h 00m

1 stop

$403United Airlines

Sat, Apr 18 - Wed, Apr 22

4:57 pm - 9:17 pm

FSD

GTF

5h 20m

1 stop

6:15 am - 11:44 pm

GTF

FSD

16h 29m

1 stop

$417United Airlines

Sat, Apr 18 - Wed, Apr 22

4:57 pm - 9:17 pm

FSD

GTF

5h 20m

1 stop

2:30 pm - 9:49 pm

GTF

FSD

30h 19m

2 stops

$448United Airlines

Sat, Apr 18 - Wed, Apr 22

11:20 am - 9:17 pm

FSD

GTF

10h 57m

2 stops

2:30 pm - 9:49 pm

GTF

FSD

30h 19m

2 stops

$488United Airlines

Sat, Apr 18 - Wed, Apr 22

4:57 pm - 9:17 pm

FSD

GTF

5h 20m

1 stop

2:30 pm - 9:49 pm

GTF

FSD

30h 19m

3 stops

$521United Airlines

Sat, Apr 18 - Wed, Apr 22

11:20 am - 9:17 pm

FSD

GTF

10h 57m

2 stops

2:30 pm - 9:49 pm

GTF

FSD

30h 19m

3 stops

$561United Airlines

Sat, Apr 18 - Wed, Apr 22

9:00 am - 1:43 pm

FSD

GTF

5h 43m

1 stop

2:25 pm - 11:49 pm

GTF

FSD

8h 24m

1 stop

$601United Airlines

Wed, Feb 18 - Sun, Feb 22

9:00 am - 1:43 pm

FSD

GTF

5h 43m

1 stop

2:25 pm - 10:46 am

GTF

FSD

43h 21m

2 stops

$731United Airlines

Wed, Feb 18 - Sun, Feb 22

8:05 am - 5:33 pm

FSD

GTF

10h 28m

2 stops

1:15 pm - 10:55 pm

GTF

FSD

8h 40m

2 stops

$869Delta

Wed, Feb 18 - Sun, Feb 22

United Airlines flights from Sioux Falls to Great Falls

Our best United Airlines deals on Sioux Falls 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 22

GTF2:30 pmGreat Falls

5h 00m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

$328

United Airlines

Apr 18

FSD11:20 amSioux Falls Joe Foss Field

10h 57m

2 stops

GTF9:17 pmGreat Falls

Apr 22

GTF2:30 pmGreat Falls

5h 00m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

$403

United Airlines

Apr 18

FSD4:57 pmSioux Falls Joe Foss Field

5h 20m

1 stop

GTF9:17 pmGreat Falls

Apr 22

GTF6:15 amGreat Falls

16h 29m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

$417

Fly from

Fly to

Route

Depart

Return

Price

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

Wed 4/22

2:30 pm-8:30 pm

1 stop5h 00m

$328

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 4/18

11:20 am-9:17 pm

2 stops10h 57m

Great Falls

Wed 4/22

2:30 pm-8:30 pm

1 stop5h 00m

$403

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

Wed 4/22

6:15 am-11:44 pm

1 stop16h 29m

$417

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

Wed 4/22

2:30 pm-9:49 pm

2 stops30h 19m

$448

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 4/18

11:20 am-9:17 pm

2 stops10h 57m

Great Falls

Wed 4/22

2:30 pm-9:49 pm

2 stops30h 19m

$488

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

Wed 4/22

2:30 pm-9:49 pm

3 stops30h 19m

$521

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 4/18

11:20 am-9:17 pm

2 stops10h 57m

Great Falls

Wed 4/22

2:30 pm-9:49 pm

3 stops30h 19m

$561

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 2/18

9:00 am-1:43 pm

1 stop5h 43m

Great Falls

Sun 2/22

2:25 pm-11:49 pm

1 stop8h 24m

$601

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 2/18

9:00 am-1:43 pm

1 stop5h 43m

Great Falls

Sun 2/22

2:25 pm-10:46 am

2 stops43h 21m

$731

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 2/18

8:05 am-5:33 pm

2 stops10h 28m

Great Falls

Sun 2/22

1:15 pm-10:55 pm

2 stops8h 40m

$869

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sioux Falls to Great Falls (FSD to GTF) flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

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

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

Search flight deals

How far is Sioux Falls Joe Foss Field to Great Falls by plane?
There are 754.5 mi between Sioux Falls Joe Foss Field and Great Falls. Flights usually cover this in 5h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport?
Prices for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport?
As of February 2026, there is 1 operator available to choose from for flights from Sioux Falls Joe Foss Field Airport to Great Falls Airport.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Great Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport 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 Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sioux Falls to Great Falls?
momondo data reveals that the most frequently booked airline on the route from Sioux Falls to Great Falls is United Airlines, representing 100% of all bookings.

Best airlines flying from Sioux Falls to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 9,240 reviews		Search United Airlines flights

How do I get Price Alerts for flights from Sioux Falls to Great Falls?
Price Alerts will notify you by email when the price for flights to Great Falls from Sioux Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Sioux Falls to Great Falls with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Sioux Falls to Great Falls flights to just show those with flexible booking policies.

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

Once all potential Sioux Falls to Great Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls from Sioux Falls and alert you when they change.