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

Price Alerts will notify you by email when the price for flights to South Dakota from Great 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 Great Falls to South Dakota 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Great Falls Airport to South Dakota refresh daily.

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

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 Great Falls Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$457 Cheap Flights from Great Falls to South Dakota in 2026

Find the cheapest flights from Great Falls to South Dakota

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:39 pm - 8:15 pm

GTF

FSD

4h 36m

1 stop

9:35 am - 1:37 pm

FSD

GTF

5h 02m

1 stop

$457United Airlines

Wed, Oct 28 - Sat, Oct 31

2:39 pm - 8:15 pm

GTF

FSD

4h 36m

1 stop

11:20 am - 9:47 pm

FSD

GTF

11h 27m

2 stops

$463United Airlines

Wed, Oct 28 - Sat, Oct 31

2:39 pm - 9:45 pm

GTF

FSD

30h 06m

2 stops

11:20 am - 9:47 pm

FSD

GTF

11h 27m

2 stops

$603United Airlines

Wed, Oct 28 - Sat, Oct 31

6:15 am - 11:53 pm

GTF

FSD

16h 38m

1 stop

6:00 am - 9:34 pm

FSD

GTF

16h 34m

1 stop

$666United Airlines

Thu, Jul 30 - Mon, Aug 3

6:15 am - 12:35 pm

GTF

FSD

5h 20m

1 stop

5:05 pm - 9:34 pm

FSD

GTF

5h 29m

1 stop

$681United Airlines

Wed, Jul 29 - Sun, Aug 2

6:15 am - 11:53 pm

GTF

FSD

16h 38m

1 stop

5:05 pm - 9:34 pm

FSD

GTF

5h 29m

1 stop

$735United Airlines

Fri, Jul 17 - Fri, Jul 24

6:15 am - 11:31 pm

GTF

FSD

16h 16m

2 stops

6:00 am - 9:34 pm

FSD

GTF

16h 34m

1 stop

$772United Airlines

Thu, Jul 30 - Mon, Aug 3

6:15 am - 11:31 pm

GTF

FSD

16h 16m

2 stops

5:05 pm - 9:34 pm

FSD

GTF

5h 29m

1 stop

$797United Airlines

Wed, Jul 29 - Sun, Aug 2

2:37 pm - 10:41 am

GTF

FSD

19h 04m

2 stops

5:05 pm - 9:34 pm

FSD

GTF

5h 29m

1 stop

$805United Airlines

Fri, Jul 17 - Fri, Jul 24

6:15 am - 11:53 pm

GTF

FSD

16h 38m

1 stop

5:05 pm - 9:34 pm

FSD

GTF

5h 29m

1 stop

$824United Airlines

Tue, Jul 7 - Fri, Jul 31

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Delta flights from Great Falls to South Dakota

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

Delta

Jul 29

GTF1:17 pmGreat Falls

8h 49m

2 stops

FSD11:06 pmSioux Falls Joe Foss Field

Aug 1

FSD1:13 pmSioux Falls Joe Foss Field

10h 24m

2 stops

GTF10:37 pmGreat Falls

$989

Delta

Jul 29

GTF1:17 pmGreat Falls

8h 49m

2 stops

FSD11:06 pmSioux Falls Joe Foss Field

Aug 3

FSD1:26 pmSioux Falls Joe Foss Field

10h 12m

2 stops

GTF10:38 pmGreat Falls

$999

Delta

Jul 29

GTF1:17 pmGreat Falls

8h 49m

2 stops

FSD11:06 pmSioux Falls Joe Foss Field

Aug 2

FSD8:23 amSioux Falls Joe Foss Field

10h 19m

2 stops

GTF5:42 pmGreat Falls

$1,249

United Airlines flights from Great Falls to South Dakota

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

United Airlines

Oct 28

GTF2:39 pmGreat Falls

4h 36m

1 stop

FSD8:15 pmSioux Falls Joe Foss Field

Oct 31

FSD9:35 amSioux Falls Joe Foss Field

5h 02m

1 stop

GTF1:37 pmGreat Falls

$457

United Airlines

Oct 28

GTF2:39 pmGreat Falls

4h 36m

1 stop

FSD8:15 pmSioux Falls Joe Foss Field

Oct 31

FSD11:20 amSioux Falls Joe Foss Field

11h 27m

2 stops

GTF9:47 pmGreat Falls

$463

United Airlines

Jul 29

GTF6:15 amGreat Falls

16h 38m

1 stop

FSD11:53 pmSioux Falls Joe Foss Field

Aug 4

FSD5:05 pmSioux Falls Joe Foss Field

5h 29m

1 stop

GTF9:34 pmGreat Falls

$590

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 10/28

2:39 pm-8:15 pm

1 stop4h 36m

Sioux Falls Joe Foss Field

Sat 10/31

9:35 am-1:37 pm

1 stop5h 02m

$457

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 10/28

2:39 pm-8:15 pm

1 stop4h 36m

Sioux Falls Joe Foss Field

Sat 10/31

11:20 am-9:47 pm

2 stops11h 27m

$463

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 10/28

2:39 pm-9:45 pm

2 stops30h 06m

Sioux Falls Joe Foss Field

Sat 10/31

11:20 am-9:47 pm

2 stops11h 27m

$603

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Thu 7/30

6:15 am-11:53 pm

1 stop16h 38m

Sioux Falls Joe Foss Field

Mon 8/3

6:00 am-9:34 pm

1 stop16h 34m

$666

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 7/29

6:15 am-12:35 pm

1 stop5h 20m

Sioux Falls Joe Foss Field

Sun 8/2

5:05 pm-9:34 pm

1 stop5h 29m

$681

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 7/17

6:15 am-11:53 pm

1 stop16h 38m

Sioux Falls Joe Foss Field

Fri 7/24

5:05 pm-9:34 pm

1 stop5h 29m

$735

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Thu 7/30

6:15 am-11:31 pm

2 stops16h 16m

Sioux Falls Joe Foss Field

Mon 8/3

6:00 am-9:34 pm

1 stop16h 34m

$772

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 7/29

6:15 am-11:31 pm

2 stops16h 16m

Sioux Falls Joe Foss Field

Sun 8/2

5:05 pm-9:34 pm

1 stop5h 29m

$797

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 7/17

2:37 pm-10:41 am

2 stops19h 04m

Sioux Falls Joe Foss Field

Fri 7/24

5:05 pm-9:34 pm

1 stop5h 29m

$805

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 7/7

6:15 am-11:53 pm

1 stop16h 38m

Sioux Falls Joe Foss Field

Fri 7/31

5:05 pm-9:34 pm

1 stop5h 29m

$824

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Great Falls to South Dakota flight deals and tips

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

Fastest flight time	4h 36m
Direct flights	None

The fastest flight from Great Falls to South Dakota takes 4h 36m

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

Search flight deals

Frequently asked questions about flying from Great Falls to South Dakota

When did momondo last update prices for flights from Great Falls Airport to South Dakota?
Prices for flights from Great Falls Airport to South Dakota refresh daily.
How old do you have to be to fly from Great Falls Airport to South Dakota?
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 Great Falls Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Great Falls to South Dakota

How do I get Price Alerts for flights from Great Falls to South Dakota?
Price Alerts will notify you by email when the price for flights to South Dakota from Great 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 Great Falls to South Dakota 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota from Great Falls.

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

Yes. momondo enables you to select and highlight flights to South Dakota from Great Falls with this policy.

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

Once all potential Great Falls to South Dakota 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 Great Falls to South Dakota right now. Can momondo alert me if prices change?

Price alerts on flights to South Dakota from Great Falls 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.