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South Dakota

$459+ Cheap flights from Grand Forks (GFK) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — FSD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Grand Forks to South Dakota

Keep the following information in mind while searching for Grand Forks to South Dakota flight deals. Data was last updated September 15, 2025.

Round-trip from

$459
(Delta)
From Grand Forks to South Dakota
Search Deals

Find flight deals from Grand Forks to South Dakota

Cheapest flights from Grand Forks to South Dakota
Explore the most affordable flight options available from Grand Forks to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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 10/45:03 amGFK - RAP
1 stop6h 09mDelta
Tue 10/76:05 amRAP - GFK
1 stop4h 30mDelta
Deal found 9/12$459
This Delta deal was found by Cheapflights users on 9/14. 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 9/295:03 amGFK - RAP
1 stop6h 09mDelta
Fri 10/34:24 pmRAP - GFK
1 stop5h 34mDelta
Deal found 9/14$597
This Delta deal was found by Cheapflights users on 9/12. 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 9/2012:21 pmGFK - RAP
1 stop4h 22mDelta
Sun 9/286:27 amRAP - GFK
1 stop4h 06mDelta
Deal found 9/12$719
This Delta deal was found by Cheapflights users on 9/12. 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 9/2012:21 pmGFK - RAP
1 stop4h 22mDelta
Sat 9/274:24 pmRAP - GFK
1 stop5h 34mDelta
Deal found 9/12$789

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks 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 September 15, 2025.
Use the filters below to find and compare flights from Grand Forks to South Dakota that are best for you.

Fly from

Grand Forks

Fly to

South Dakota

Route

Depart

Return

Price

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Sat 10/4

5:03 am-10:12 am

1 stop6h 09m

Rapid City

Tue 10/7

6:05 am-11:35 am

1 stop4h 30m

$459

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Mon 9/29

5:03 am-10:12 am

1 stop6h 09m

Rapid City

Fri 10/3

4:24 pm-10:58 pm

1 stop5h 34m

$597

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Sun 9/21

12:21 pm-3:43 pm

1 stop4h 22m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Grand Forks to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Grand Forks 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 Grand Forks to South Dakota
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks 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 Grand Forks to South Dakota?

    If you book a flight to South Dakota from Grand Forks, you will be flying from Grand Forks, which is the city’s only airport. Grand Forks (GFK) is located 6.8 mi from the center of Grand Forks.

  • How long is the flight from Grand Forks to South Dakota?

    A quick flight from Grand Forks to South Dakota can take about 6h 09m. Delta provides one of the quickest options available for as low as $459. The distance from Grand Forks to South Dakota is about 390 mi.

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

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

  • How can I find direct flights from Grand Forks to South Dakota?

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

  • Can I find deals for business class flights from Grand Forks to South Dakota?

    Yes. Cheapflights offers flight deals from Grand Forks 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.

  • What is the cheapest month to book a flight from Grand Forks to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Grand Forks to South Dakota (average of $334). Flying from Grand Forks to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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