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Great Falls

$387+ Cheap flights from South Dakota to Great Falls (GTF)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — GTF
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Find flight deals from South Dakota to Great Falls

Cheapest flights from South Dakota to Great Falls
Explore the most affordable flight options available from South Dakota to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Sun 12/712:36 pmFSD - GTF
1 stop8h 27mAllegiant Air
Thu 12/1111:17 amGTF - FSD
1 stop22h 48mAllegiant Air
Deal found 11/22$387
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Sun 12/72:26 pmFSD - GTF
2 stops32h 09mMultiple Airlines
Thu 12/1111:17 amGTF - FSD
1 stop22h 48mMultiple Airlines
Deal found 11/22$500
This Delta deal was found by Cheapflights users on 11/22. 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.
Wed 12/2411:06 amFSD - GTF
2 stops12h 24mDelta
Thu 12/251:11 pmGTF - FSD
2 stops8h 57mDelta
Deal found 11/22$518
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Mon 12/2212:21 pmFSD - GTF
1 stop10h 14mMultiple Airlines
Mon 12/2910:25 pmGTF - FSD
2 stops20h 06mMultiple Airlines
Deal found 11/22$536
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/1912:21 pmFSD - GTF
1 stop10h 14mMultiple Airlines
Mon 12/2910:25 pmGTF - FSD
2 stops20h 06mMultiple Airlines
Deal found 11/22$539
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Sat 12/208:31 pmFSD - GTF
1 stop14h 07mMultiple Airlines
Mon 12/2910:25 pmGTF - FSD
2 stops20h 06mMultiple Airlines
Deal found 11/22$546
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/248:50 amFSD - GTF
1 stop5h 49mUnited Airlines
Thu 12/252:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Deal found 11/22$559
This Delta deal was found by Cheapflights users on 11/22. 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.
Sat 12/2011:06 amFSD - GTF
2 stops12h 24mDelta
Thu 12/251:11 pmGTF - FSD
2 stops8h 57mDelta
Deal found 11/22$578
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/228:50 amFSD - GTF
1 stop14h 56mUnited Airlines
Thu 12/252:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Deal found 11/22$581
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/236:00 amFSD - GTF
1 stop17h 46mUnited Airlines
Thu 12/252:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Deal found 11/22$586
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/228:50 amFSD - GTF
1 stop14h 56mUnited Airlines
Wed 12/242:35 pmGTF - FSD
1 stop24h 56mUnited Airlines
Deal found 11/22$601
This United Airlines deal was found by Cheapflights users on 11/22. 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.
Sat 12/206:00 amFSD - GTF
1 stop8h 39mUnited Airlines
Wed 12/242:35 pmGTF - FSD
1 stop4h 25mUnited Airlines
Deal found 11/22$602

Cheap flight deals from South Dakota to Great Falls

Keep the following information in mind while searching for South Dakota to Great Falls flight deals. Data was last updated November 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$353
(United Airlines)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Great Falls flights.
Search Deals
From South Dakota to Great Falls
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Great Falls 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 November 24, 2025.
Use the filters below to find and compare flights from South Dakota to Great Falls that are best for you.

Fly from

South Dakota

Fly to

Great Falls

Route

Depart

Return

Price

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sun 12/7

12:36 pm-8:03 pm

1 stop8h 27m

Great Falls

Thu 12/11

11:17 am-11:05 am

1 stop22h 48m

$387

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 1/10

4:17 pm-5:30 pm

2 stops26h 13m

Great Falls

Wed 1/14

5:30 am-7:30 pm

2 stops13h 00m

$408

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Sat 1/10

11:22 am-9:43 pm

2 stops11h 21m

Great Falls

Wed 1/14

2:29 pm-8:24 pm

1 stop4h 55m

$438

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Wed 12/24

11:06 am-10:30 pm

2 stops12h 24m

Great Falls

Thu 12/25

1:11 pm-11:08 pm

2 stops8h 57m

$518

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Mon 12/22

8:50 am-10:46 pm

1 stop14h 56m

Great Falls

Wed 12/24

2:35 pm-4:31 pm

1 stop24h 56m

$601

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Tue 12/23

6:00 am-10:46 pm

1 stop17h 46m

Great Falls

Wed 12/24

2:35 pm-4:31 pm

1 stop24h 56m

$606

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Thu 12/25

8:50 am-1:39 pm

1 stop5h 49m

Great Falls

Tue 12/30

2:35 pm-8:00 pm

1 stop4h 25m

$610

Sioux FallsGreat Falls

FSD - GTF

FSDGTF

Sioux Falls Joe Foss Field

Tue 12/23

6:16 pm-1:39 pm

2 stops20h 23m

Great Falls

Thu 12/25

2:35 pm-8:00 pm

1 stop4h 25m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

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

Have a flexible travel schedule? Discover the best time to fly to Great Falls from South Dakota 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 South Dakota to Great Falls

What is the cheapest time of day to fly from SD to GTF?

Find hourly flight availability from South Dakota to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

One of the essential ways to save on airfare from South Dakota to Great Falls is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Great Falls. 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 into for flights to Great Falls from South Dakota?

    If you book a flight to Great Falls from South Dakota, you will be flying to Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

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

    Allegiant Air, Delta, and United Airlines can get you from South Dakota to Great Falls in just under 8h 27m. Your travel time can differ by up to 17h 46m. The distance from South Dakota to Great Falls is about 756 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Great Falls 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 South Dakota to Great Falls

Discover the top airline that operate flights from South Dakota to Great Falls. 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$271Average$394FlexibilityNo cancel feeOn-time69%

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