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South Dakota

$230+ Cheap flights from Great Falls (GTF) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — FSD
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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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 December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:17 amGTF - FSD
1 stop22h 33mAllegiant Air
Fri 12/1211:55 amFSD - GTF
1 stop10h 40mAllegiant Air
Deal found 12/6$496
This United Airlines deal was found by Cheapflights users on 12/6. 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 12/106:15 amGTF - FSD
1 stop5h 36mUnited Airlines
Fri 12/126:08 pmFSD - GTF
2 stops28h 24mUnited Airlines
Deal found 12/6$693
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/222:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Fri 12/268:50 amFSD - GTF
1 stop5h 49mUnited Airlines
Deal found 12/7$770
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:25 pmGTF - FSD
1 stop12h 55mAllegiant Air
Fri 12/268:07 pmFSD - GTF
1 stop14h 41mAllegiant Air
Deal found 12/7$853
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:25 pmGTF - FSD
2 stops36h 21mMultiple Airlines
Fri 12/268:07 pmFSD - GTF
1 stop14h 41mMultiple Airlines
Deal found 12/7$911
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:12 pmGTF - FSD
2 stops9h 00mDelta
Fri 12/261:25 pmFSD - GTF
2 stops10h 05mDelta
Deal found 12/7$1,480
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:11 pmGTF - FSD
2 stops8h 57mDelta
Fri 12/261:25 pmFSD - GTF
2 stops10h 05mDelta
Deal found 12/7$1,760

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(United Airlines)

One-way from

$230
(Kiwi.com)
Provider with most accurate pricing for Great Falls-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Sioux Falls Joe Foss Field flights.
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From Great Falls to South Dakota
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One-way flight from Great Falls to South Dakota
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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 December 8, 2025.
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

Thu 1/8

2:29 pm-8:24 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

Mon 1/12

5:18 pm-9:53 pm

1 stop5h 35m

$308

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Mon 12/22

2:35 pm-8:00 pm

1 stop4h 25m

Sioux Falls Joe Foss Field

Fri 12/26

8:50 am-1:39 pm

1 stop5h 49m

$770

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

10:25 pm-12:20 pm

1 stop12h 55m

Sioux Falls Joe Foss Field

Fri 12/26

8:07 pm-9:48 am

1 stop14h 41m

$853

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

10:25 pm-11:46 am

2 stops36h 21m

Sioux Falls Joe Foss Field

Fri 12/26

8:07 pm-9:48 am

1 stop14h 41m

$911

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

1:12 pm-11:12 pm

2 stops9h 00m

Sioux Falls Joe Foss Field

Fri 12/26

1:25 pm-10:30 pm

2 stops10h 05m

$1,480

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

10:25 pm-12:20 pm

1 stop12h 55m

$230

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

10:25 pm-9:12 am

3 stops57h 47m

$381

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 12/19

2:35 pm-2:27 pm

2 stops22h 52m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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 December 8, 2025.
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
9,076 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,076 reviews
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 4h 55m. United Airlines provides one of the quickest options available for as low as $308. 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

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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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$407FlexibilityNo cancel feeOn-time69%

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