HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Dakota

$268+ Cheap flights from Great Falls (GTF) to South Dakota

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — FSD
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to South Dakota with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Great Falls to South Dakota

Cheapest flights from Great Falls to South Dakota
Explore the most affordable flight options available from Great Falls to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:30 pm
GTF
-
FSD
1 stop5h 10m
United Airlines
Tue 3/109:00 am
FSD
-
GTF
1 stop5h 33m
United Airlines
Deal found 2/18$268
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:25 pm
GTF
-
FSD
1 stop5h 21m
United Airlines
Sat 10/315:00 pm
FSD
-
GTF
1 stop6h 30m
United Airlines
Deal found 2/19$496
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:25 pm
GTF
-
FSD
1 stop5h 21m
United Airlines
Sat 10/315:00 pm
FSD
-
GTF
1 stop6h 30m
United Airlines
Deal found 2/17$596
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:25 pm
GTF
-
FSD
1 stop5h 14m
United Airlines
Sat 2/219:00 am
FSD
-
GTF
1 stop5h 43m
United Airlines
Deal found 2/17$604
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:25 pm
GTF
-
FSD
1 stop5h 14m
United Airlines
Wed 3/45:00 pm
FSD
-
GTF
1 stop5h 33m
United Airlines
Deal found 2/18$711

Find flight deals from Great Falls to South Dakota

Keep the following information in mind while searching for Great Falls to South Dakota flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(United Airlines)
Provider with most accurate pricing for Great Falls-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Sioux Falls Joe Foss Field flights.
Search Deals
From Great Falls to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Great Falls to South Dakota that are best for you.

Fly from

Great Falls

Fly to

South Dakota

Route

Depart

Return

Price

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 3/6

2:30 pm-8:40 pm

1 stop5h 10m

Sioux Falls Joe Foss Field

Tue 3/10

9:00 am-1:33 pm

1 stop5h 33m

$268

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Tue 3/3

2:25 pm-8:39 pm

1 stop5h 14m

Sioux Falls Joe Foss Field

Wed 3/4

5:00 pm-9:33 pm

1 stop5h 33m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Great Falls to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to South Dakota
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated February 21, 2026.
See what other customers who have flown with United Airlines from Great Falls to South Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,335 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,335 reviews
United Airlines
7.4
Good
9,335 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Great Falls to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to South Dakota?

    For a flight from Great Falls to South Dakota, you will be flying from Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

  • How long is the flight from Great Falls to South Dakota?

    A quick flight from Great Falls to South Dakota can take about 5h 10m. United Airlines provides one of the quickest options available for as low as $268. There are 756 mi between Great Falls and South Dakota.

  • Can I find deals for flights from Great Falls to South Dakota that include hotel bookings?

    Yes. In addition to deals on Great Falls to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to South Dakota.

  • Can I find deals for business class flights from Great Falls to South Dakota?

    Yes. Cheapflights offers flight deals from Great Falls to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Great Falls to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Seattle flights
Bozeman to Newark flights
Bozeman to Minneapolis flights
Bozeman to San Francisco flights
Bozeman to Boston flights
Bozeman to John F Kennedy Intl flights
Bozeman to Los Angeles flights
Missoula to Seattle flights
Bozeman to LaGuardia flights
Bozeman to Denver flights
Billings to Seattle flights
Bozeman to Las Vegas flights
Bozeman to San Diego flights
Bozeman to Atlanta flights
Bozeman to Sky Harbor Intl flights
Bozeman to Tucson flights
Missoula to Sky Harbor Intl flights
Bozeman to Dallas/Fort Worth flights
Kalispell to Los Angeles flights
Bozeman to O'Hare Intl flights
Missoula to Denver flights
Billings to Sky Harbor Intl flights
Missoula to Las Vegas flights
Billings to Las Vegas flights
Bozeman to Orlando flights
Bozeman to Santa Ana flights
Missoula to O'Hare Intl flights
Bozeman to Dulles Intl flights
Bozeman to Hobby flights
Kalispell to Denver flights
Missoula to Honolulu flights
Kalispell to Dallas/Fort Worth flights
Bozeman to Boise flights
Bozeman to Miami flights
Billings to Dallas/Fort Worth flights
Kalispell to Seattle flights
Bozeman to Nashville flights
Missoula to John F Kennedy Intl flights
Missoula to San Francisco flights
Great Falls to Orlando flights
Missoula to Portland flights
Kalispell to Las Vegas flights
Great Falls to Seattle flights
Billings to O'Hare Intl flights
Helena to Denver flights
Bozeman to Lihue flights
Bozeman to Portland flights
Billings to Los Angeles flights
Kalispell to Salt Lake City flights
Kalispell to Minneapolis flights

Top airline flying from Great Falls to South Dakota

Discover the top airline that operate flights from Great Falls to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$407FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.