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

As of August 2025, there is 1 operator available to choose from for flights from Great Falls Airport to South Dakota.

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.

$304 Cheap Flights from Great Falls to South Dakota in 2025

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Find the cheapest flights from Great Falls to South Dakota

Round-trip

Cheap round-trip flights

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

9:30 am - 1:26 pmFSD-GTF

4h 56m1 stop

$304United Airlines

Find Deal

Tue, Sep 23 - Sat, Sep 27

2:35 pm - 8:30 pmGTF-FSD

4h 55m1 stop

9:30 am - 1:26 pmFSD-GTF

4h 56m1 stop

$334United Airlines

Find Deal

Wed, Sep 24 - Sat, Sep 27

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

9:30 am - 1:26 pmFSD-GTF

4h 56m1 stop

$373United Airlines

Find Deal

Tue, Sep 23 - Sun, Sep 28

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

11:19 am - 9:11 pmFSD-GTF

10h 52m2 stops

$383United Airlines

Find Deal

Tue, Sep 23 - Sat, Sep 27

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

9:16 am - 1:37 pmFSD-GTF

5h 21m1 stop

$387United Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 8

2:35 pm - 8:29 pmGTF-FSD

4h 54m1 stop

9:30 am - 1:26 pmFSD-GTF

4h 56m1 stop

$403United Airlines

Find Deal

Mon, Sep 22 - Sun, Sep 28

2:35 pm - 8:30 pmGTF-FSD

4h 55m1 stop

11:19 am - 9:11 pmFSD-GTF

10h 52m2 stops

$413United Airlines

Find Deal

Wed, Sep 24 - Sat, Sep 27

2:35 pm - 10:12 pmGTF-FSD

30h 37m2 stops

5:14 pm - 9:11 pmFSD-GTF

4h 57m1 stop

$426United Airlines

Find Deal

Tue, Sep 23 - Thu, Oct 2

11:43 am - 11:46 pmGTF-FSD

11h 03m2 stops

12:56 pm - 10:45 pmFSD-GTF

10h 49m2 stops

$594Delta

Find Deal

Thu, Sep 4 - Mon, Sep 8

1:05 pm - 10:44 pmGTF-FSD

8h 39m2 stops

4:08 pm - 10:28 pmFSD-GTF

7h 20m2 stops

$663Delta

Find Deal

Wed, Sep 24 - Sat, Sep 27

United Airlines flights from Great Falls to South Dakota

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

United Airlines

Sep 23

GTF2:35 pmGreat Falls

4h 54m

1 stop

FSD8:29 pmSioux Falls Joe Foss Field

Sep 27

FSD9:30 amSioux Falls Joe Foss Field

4h 56m

1 stop

GTF1:26 pmGreat Falls

$304

Find similar

United Airlines

Sep 24

GTF2:35 pmGreat Falls

4h 55m

1 stop

FSD8:30 pmSioux Falls Joe Foss Field

Sep 27

FSD9:30 amSioux Falls Joe Foss Field

4h 56m

1 stop

GTF1:26 pmGreat Falls

$334

Find similar

United Airlines

Sep 23

GTF2:35 pmGreat Falls

4h 54m

1 stop

FSD8:29 pmSioux Falls Joe Foss Field

Sep 28

FSD9:30 amSioux Falls Joe Foss Field

4h 56m

1 stop

GTF1:26 pmGreat Falls

$373

Find similar

Delta flights from Great Falls to South Dakota

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

Delta

Sep 4

GTF11:43 amGreat Falls

11h 03m

2 stops

FSD11:46 pmSioux Falls Joe Foss Field

Sep 8

FSD12:56 pmSioux Falls Joe Foss Field

10h 49m

2 stops

GTF10:45 pmGreat Falls

$594

Find similar

Delta

Sep 24

GTF1:05 pmGreat Falls

8h 39m

2 stops

FSD10:44 pmSioux Falls Joe Foss Field

Sep 27

FSD4:08 pmSioux Falls Joe Foss Field

7h 20m

2 stops

GTF10:28 pmGreat Falls

$663

Find similar

Delta

Sep 24

GTF1:05 pmGreat Falls

8h 39m

2 stops

FSD10:44 pmSioux Falls Joe Foss Field

Sep 27

FSD4:08 pmSioux Falls Joe Foss Field

7h 20m

2 stops

GTF10:28 pmGreat Falls

$664

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 9/23

2:35 pm-8:29 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Sat 9/27

9:30 am-1:26 pm

1 stop4h 56m

$304

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 9/24

2:35 pm-8:30 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

Sat 9/27

9:30 am-1:26 pm

1 stop4h 56m

$334

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 9/23

2:35 pm-8:29 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Sun 9/28

9:30 am-1:26 pm

1 stop4h 56m

$373

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 9/23

2:35 pm-8:29 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Sat 9/27

11:19 am-9:11 pm

2 stops10h 52m

$383

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Thu 9/4

2:35 pm-8:29 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Mon 9/8

9:16 am-1:37 pm

1 stop5h 21m

$387

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Mon 9/22

2:35 pm-8:29 pm

1 stop4h 54m

Sioux Falls Joe Foss Field

Sun 9/28

9:30 am-1:26 pm

1 stop4h 56m

$403

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 9/24

2:35 pm-8:30 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

Sat 9/27

11:19 am-9:11 pm

2 stops10h 52m

$413

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 9/23

2:35 pm-10:12 pm

2 stops30h 37m

Sioux Falls Joe Foss Field

Thu 10/2

5:14 pm-9:11 pm

1 stop4h 57m

$426

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Thu 9/4

11:43 am-11:46 pm

2 stops11h 03m

Sioux Falls Joe Foss Field

Mon 9/8

12:56 pm-10:45 pm

2 stops10h 49m

$594

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Wed 9/24

1:05 pm-10:44 pm

2 stops8h 39m

Sioux Falls Joe Foss Field

Sat 9/27

4:08 pm-10:28 pm

2 stops7h 20m

$663

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 South Dakota?

The cheapest day to depart from Great Falls to South Dakota is on a Saturday. Travelers who choose to depart for South Dakota on a Saturday will often find tickets for as low as $412. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $456. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

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

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $384. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $504 per ticket.

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

Direct flights	None

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

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 many operators does momondo search for flights from Great Falls Airport to South Dakota?
As of August 2025, there is 1 operator available to choose from for flights from Great Falls Airport to South Dakota.
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.

Best airlines flying from Great Falls to South Dakota

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 8,930 reviews		Search United Airlines flights

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.

An easier way to manage your South Dakota 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.

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Find better results for your trip to South Dakota

Popular cities in South Dakota

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Cheap flights from Great Falls to South Dakota from $304

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to South Dakota departing on 9/23. 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 Great Falls to South Dakota

Cheap round-trip flights

United Airlines flights from Great Falls to South Dakota

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

Delta flights from Great Falls to South Dakota

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

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Use the filters below to find and compare flights from Great Falls to South Dakota that are best for you.

See travel insights to South Dakota from

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

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 South Dakota?

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

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $384. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $504 per ticket.

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

Direct flights

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

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

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

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

Best airlines flying from Great Falls to South Dakota

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

Why use momondo?

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

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

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

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

An easier way to manage your South Dakota 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 South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo