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South Dakota

$282+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — FSD
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find 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 October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:21 pmGTF - FSD
2 stops38h 12mMultiple Airlines
Mon 11/171:34 pmFSD - GTF
1 stop7h 58mMultiple Airlines
Deal found 10/17$282
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 11/142:30 pmGTF - FSD
1 stop5h 01mUnited Airlines
Sat 11/158:57 amFSD - GTF
1 stop5h 36mUnited Airlines
Deal found 10/17$338
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:12 pmGTF - FSD
2 stops8h 48mDelta
Sat 11/155:18 amFSD - GTF
2 stops8h 14mDelta
Deal found 10/17$394
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/142:30 pmGTF - FSD
1 stop5h 01mUnited Airlines
Sun 11/168:57 amFSD - GTF
1 stop14h 42mUnited Airlines
Deal found 10/18$413
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/152:30 pmGTF - FSD
1 stop4h 53mUnited Airlines
Mon 11/171:47 pmFSD - GTF
1 stop24h 40mUnited Airlines
Deal found 10/17$462
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 11/142:30 pmGTF - FSD
1 stop5h 01mUnited Airlines
Mon 11/171:47 pmFSD - GTF
1 stop24h 40mUnited Airlines
Deal found 10/17$492
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 10/182:31 pmGTF - FSD
1 stop4h 50mUnited Airlines
Tue 10/219:30 amFSD - GTF
1 stop4h 56mUnited Airlines
Deal found 10/17$517
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:12 pmGTF - FSD
2 stops29h 23mDelta
Sun 11/165:18 amFSD - GTF
2 stops18h 12mDelta
Deal found 10/17$611
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/156:20 amGTF - FSD
1 stop5h 11mUnited Airlines
Sat 11/155:14 pmFSD - GTF
1 stop6h 25mUnited Airlines
Deal found 10/17$621

Cheap 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$282
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$441
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
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 20, 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

Fri 11/14

10:21 pm-1:33 pm

2 stops38h 12m

Sioux Falls Joe Foss Field

Mon 11/17

1:34 pm-8:32 pm

1 stop7h 58m

$282

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 11/14

2:30 pm-8:31 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Sat 11/15

8:57 am-1:33 pm

1 stop5h 36m

$338

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 11/14

2:30 pm-8:31 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Sun 11/16

8:57 am-10:39 pm

1 stop14h 42m

$413

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 11/14

2:30 pm-8:31 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Mon 11/17

1:47 pm-1:27 pm

1 stop24h 40m

$492

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Sat 11/15

2:30 pm-8:23 pm

1 stop4h 53m

Sioux Falls Joe Foss Field

Sun 11/16

8:57 am-10:39 pm

1 stop14h 42m

$552

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 11/14

1:12 pm-7:35 pm

2 stops29h 23m

Sioux Falls Joe Foss Field

Sun 11/16

5:18 am-10:30 pm

2 stops18h 12m

$611

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Sat 11/15

6:20 am-12:31 pm

1 stop5h 11m

Sioux Falls Joe Foss Field

Sat 11/15

5:14 pm-10:39 pm

1 stop6h 25m

$621

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Mon 3/23

6:15 pm-12:35 pm

2 stops17h 20m

Sioux Falls Joe Foss Field

Fri 3/27

1:20 pm-10:53 pm

2 stops10h 33m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

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 October 20, 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
8,991 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 01m. United Airlines provides one of the quickest options available for as low as $338. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$407FlexibilityNo cancel feeOn-time69%

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