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South Dakota

$630+ Cheap flights from Grand Forks (GFK) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — FSD
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap 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 June 4, 2026.

This Delta deal was found by Cheapflights users on 6/2. 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 7/110:50 am
GFK
-
RAP
1 stop5h 58m
Delta
Tue 7/76:48 am
RAP
-
GFK
1 stop6h 46m
Delta
Deal found 6/2$649
This Delta deal was found by Cheapflights users on 5/30. 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.
Thu 7/210:50 am
GFK
-
RAP
1 stop4h 29m
Delta
Sun 7/56:48 am
RAP
-
GFK
1 stop6h 36m
Delta
Deal found 5/30$689

Find 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 June 4, 2026.

Round-trip from

$649
(Delta)

One-way from

$630
(Delta)
From Grand Forks to South Dakota
Search Deals
One-way flight from Grand Forks to South Dakota
Search Deals

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 June 4, 2026.
Use the filters below to find and compare flights from Grand Forks to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Wed 7/1

10:50 am-3:48 pm

1 stop5h 58m

Rapid City

Tue 7/7

6:48 am-2:34 pm

1 stop6h 46m

$649
Quickest round-trip

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Thu 7/2

10:50 am-2:19 pm

1 stop4h 29m

Rapid City

Sun 7/5

6:48 am-2:24 pm

1 stop6h 36m

$689
Cheapest one-way
Quickest one-way

Grand ForksRapid City

GFK - RAP

GFKRAP

Grand Forks

Tue 6/9

5:00 am-10:27 am

1 stop6h 27m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Sorted by cheapest first

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 5h 58m. Delta provides one of the quickest options available for as low as $649. 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.

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