When did momondo last update prices for flights from Grand Forks Airport to South Dakota?

Prices for flights from Grand Forks Airport to South Dakota are updated daily.

How old do you have to be to fly from Grand Forks Airport to South Dakota?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Forks Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$540 Cheap Flights from Grand Forks to South Dakota in 2026/27

Find the cheapest flights from Grand Forks to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 pm - 11:22 pmGFK Grand Forks-FSD Sioux Falls Joe Foss Field

3h 27m1 stop Minneapolis St Paul

5:10 am - 10:16 amFSD Sioux Falls Joe Foss Field-GFK Grand Forks

5h 06m1 stop Minneapolis St Paul

$665Delta

Sun, Oct 11 - Thu, Oct 15

7:55 pm - 10:30 pmGFK Grand Forks-RAP Rapid City

3h 35m1 stop Minneapolis St Paul

4:38 pm - 11:27 pmRAP Rapid City-GFK Grand Forks

5h 49m1 stop Minneapolis St Paul

$665Delta

Mon, Oct 12 - Fri, Oct 16

5:07 am - 10:45 amGFK Grand Forks-RAP Rapid City

6h 38m1 stop Minneapolis St Paul

6:39 am - 2:32 pmRAP Rapid City-GFK Grand Forks

6h 53m1 stop Minneapolis St Paul

$711Delta

Sat, Oct 17 - Sun, Oct 18

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Delta flights from Grand Forks to South Dakota

Our best Delta deals on Grand Forks to South Dakota flight tickets

Delta

Oct 3

GFK11:02 amGrand Forks

4h 44m

1 stop

FSD3:46 pmSioux Falls Joe Foss Field

Oct 9

FSD11:00 amSioux Falls Joe Foss Field

3h 32m

1 stop

GFK2:32 pmGrand Forks

$597

Delta

Oct 11

GFK7:55 pmGrand Forks

3h 27m

1 stop

FSD11:22 pmSioux Falls Joe Foss Field

Oct 15

FSD5:10 amSioux Falls Joe Foss Field

5h 06m

1 stop

GFK10:16 amGrand Forks

$665

Delta

Oct 17

GFK5:07 amGrand Forks

6h 38m

1 stop

RAP10:45 amRapid City

Oct 18

RAP6:39 amRapid City

6h 53m

1 stop

GFK2:32 pmGrand Forks

$711

momondo Fare Finder

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

Quickest round-trip

Grand ForksSioux Falls

GFK Grand Forks - FSD Sioux Falls Joe Foss Field

GFKFSD

Grand Forks

Sun 10/11

7:55 pm-11:22 pm

1 stop3h 27m

Sioux Falls Joe Foss Field

Thu 10/15

5:10 am-10:16 am

1 stop5h 06m

$665

Grand ForksRapid City

GFK Grand Forks - RAP Rapid City

GFKRAP

Grand Forks

Mon 10/12

7:55 pm-10:30 pm

1 stop3h 35m

Rapid City

Fri 10/16

4:38 pm-11:27 pm

1 stop5h 49m

$665

Grand ForksRapid City

GFK Grand Forks - RAP Rapid City

GFKRAP

Grand Forks

Sat 10/17

5:07 am-10:45 am

1 stop6h 38m

Rapid City

Sun 10/18

6:39 am-2:32 pm

1 stop6h 53m

$711

Cheapest one-way

Quickest one-way

Grand ForksRapid City

GFK Grand Forks - RAP Rapid City

GFKRAP

Grand Forks

Sat 10/10

10:51 am-3:58 pm

1 stop6h 07m

$540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grand Forks to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Grand Forks to South Dakota?

Delta is the most popular carrier operating from Grand Forks to South Dakota

Cheap Grand Forks to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Forks to South Dakota

Best Price Found	$540
Fastest flight time	6h 38m
Direct flights	None

The best one-way flight to South Dakota from Grand Forks in the past 72 hours is $540. The best round-trip flight deal from Grand Forks to South Dakota found on momondo in the last 72 hours is $665.

The fastest flight from Grand Forks to South Dakota takes 6h 38m

There are no direct flights from Grand Forks to South Dakota. There are no popular flight routes from Grand Forks to South Dakota.

Search flight deals

Frequently asked questions about flying from Grand Forks to South Dakota

When did momondo last update prices for flights from Grand Forks Airport to South Dakota?
Prices for flights from Grand Forks Airport to South Dakota are updated daily.
How old do you have to be to fly from Grand Forks Airport to South Dakota?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Forks Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Grand Forks to South Dakota?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota from Grand Forks.

Can I find flights from Grand Forks to South Dakota with flexible booking policies on momondo?

All flight searches from Grand Forks to South Dakota on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grand Forks to South Dakota?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Dakota from Grand Forks.

I’m not ready to book a flight from Grand Forks to South Dakota right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Grand Forks to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.