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Cheap flights from Seattle to Grand Forks from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Grand Forks departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:59 pm - 10:15 am
SEA
-
GFK
8h 16m
1 stop
Delta Logo
5:00 am - 10:59 am
GFK
-
SEA
7h 59m
1 stop
$337Delta
Mon, Jun 8 - Tue, Jun 16
Delta Logo
11:59 pm - 10:19 am
SEA
-
GFK
8h 20m
1 stop
Delta Logo
7:15 pm - 11:58 pm
GFK
-
SEA
6h 43m
1 stop
$420Delta
Tue, Jul 14 - Sun, Jul 19
Delta Logo
11:59 pm - 10:19 am
SEA
-
GFK
8h 20m
1 stop
Delta Logo
10:54 am - 5:00 pm
GFK
-
SEA
8h 06m
1 stop
$607Delta
Wed, Jul 8 - Sat, Jul 18
Delta Logo
1:45 pm - 11:20 pm
SEA
-
GFK
7h 35m
1 stop
Delta Logo
5:10 am - 10:45 am
GFK
-
SEA
7h 35m
1 stop
$835Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
10:35 am - 11:07 pm
SEA
-
GFK
10h 32m
2 stops
Delta Logo
5:00 am - 10:59 am
GFK
-
SEA
7h 59m
1 stop
$858Delta
Mon, Jun 8 - Tue, Jun 16
Delta Logo
6:00 am - 2:21 pm
SEA
-
GFK
6h 21m
1 stop
Delta Logo
7:15 pm - 11:44 pm
GFK
-
SEA
6h 29m
1 stop
$877Delta
Sun, May 10 - Thu, May 14
Delta Logo
11:59 pm - 10:18 am
SEA
-
GFK
8h 19m
1 stop
Delta Logo
5:05 am - 10:55 am
GFK
-
SEA
7h 50m
1 stop
$908Delta
Tue, May 12 - Sat, May 16
Delta Logo
11:59 pm - 10:19 am
SEA
-
GFK
8h 20m
1 stop
Delta Logo
3:55 pm - 11:59 pm
GFK
-
SEA
10h 04m
2 stops
$963Delta
Tue, Jul 14 - Sun, Jul 19
Delta Logo
8:59 pm - 10:19 am
SEA
-
GFK
11h 20m
2 stops
Delta Logo
7:15 pm - 11:58 pm
GFK
-
SEA
6h 43m
1 stop
$980Delta
Tue, Jul 14 - Sun, Jul 19
Delta Logo
11:59 pm - 10:19 am
SEA
-
GFK
8h 20m
1 stop
Delta Logo
5:00 am - 1:34 pm
GFK
-
SEA
10h 34m
2 stops
$1,010Delta
Wed, Jul 8 - Sat, Jul 18

Delta flights from Seattle to Grand Forks

Our best Delta deals on Seattle to Grand Forks flight tickets
Delta
Jun 8
SEA11:59 pmSeattle/Tacoma Intl
8h 16m
1 stop
GFK10:15 amGrand Forks
Jun 16
GFK5:00 amGrand Forks
7h 59m
1 stop
SEA10:59 amSeattle/Tacoma Intl
$337
Delta
Jul 14
SEA11:59 pmSeattle/Tacoma Intl
8h 20m
1 stop
GFK10:19 amGrand Forks
Jul 19
GFK7:15 pmGrand Forks
6h 43m
1 stop
SEA11:58 pmSeattle/Tacoma Intl
$420
Delta
May 8
SEA11:59 pmSeattle/Tacoma Intl
8h 19m
1 stop
GFK10:18 amGrand Forks
May 10
GFK7:15 pmGrand Forks
6h 29m
1 stop
SEA11:44 pmSeattle/Tacoma Intl
$527

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Grand Forks 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Seattle to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Mon 6/8

11:59 pm-10:15 am

1 stop8h 16m

Grand Forks

Tue 6/16

5:00 am-10:59 am

1 stop7h 59m

$337

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Tue 7/14

11:59 pm-10:19 am

1 stop8h 20m

Grand Forks

Sun 7/19

7:15 pm-11:58 pm

1 stop6h 43m

$420

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Wed 7/8

11:59 pm-10:19 am

1 stop8h 20m

Grand Forks

Sat 7/18

10:54 am-5:00 pm

1 stop8h 06m

$607

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Thu 10/1

1:45 pm-11:20 pm

1 stop7h 35m

Grand Forks

Sun 10/4

5:10 am-10:45 am

1 stop7h 35m

$835

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Mon 6/8

10:35 am-11:07 pm

2 stops10h 32m

Grand Forks

Tue 6/16

5:00 am-10:59 am

1 stop7h 59m

$858
Quickest round-trip

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Sun 5/10

6:00 am-2:21 pm

1 stop6h 21m

Grand Forks

Thu 5/14

7:15 pm-11:44 pm

1 stop6h 29m

$877

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Tue 5/12

11:59 pm-10:18 am

1 stop8h 19m

Grand Forks

Sat 5/16

5:05 am-10:55 am

1 stop7h 50m

$908

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Tue 7/14

11:59 pm-10:19 am

1 stop8h 20m

Grand Forks

Sun 7/19

3:55 pm-11:59 pm

2 stops10h 04m

$963

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Tue 7/14

8:59 pm-10:19 am

2 stops11h 20m

Grand Forks

Sun 7/19

7:15 pm-11:58 pm

1 stop6h 43m

$980

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

Wed 7/8

11:59 pm-10:19 am

1 stop8h 20m

Grand Forks

Sat 7/18

5:00 am-1:34 pm

2 stops10h 34m

$1,010

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grand Forks from

How to get the cheapest flight ticket from Seattle to Grand Forks

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 typical price of a round-trip flight between Seattle and Grand Forks?

What is the cheapest month to fly to Grand Forks?

The month of February is, on average, the cheapest month to fly to Grand Forks from Seattle, with most prices found around $0. If you aren’t able to travel during the month of February, then book flights to Grand Forks from Seattle during January instead. Flights to Grand Forks in January, while not as cheap as those in February, still average around $0.

Can stopping save me money on Seattle to Grand Forks flights?

You could potentially save up to 22% on your flight if you consider stops on a Seattle to Grand Forks flight.

When to book flights from Seattle to Grand Forks

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Grand Forks according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Grand Forks (SEA to GFK) flight deals and tips

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

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from Seattle to Grand Forks takes 6h 21m
There are no direct flights from Seattle to Grand Forks. There are no popular flight routes from Seattle to Grand Forks.
Search flight deals

Frequently asked questions about flying from Seattle to Grand Forks

  • How far is Seattle/Tacoma Intl to Grand Forks by plane?

    The straight-line distance from Seattle/Tacoma Intl to Grand Forks is 1169.3 mi. By plane, this route typically takes 6h 21m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Grand Forks Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Grand Forks Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Grand Forks Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Grand Forks Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Grand Forks Airport.

  • What documentation or ID do you need to fly to Grand Forks Airport?

    The necessary travel and health documents for your Grand Forks Airport 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.

  • What is the most popular airline from Seattle to Grand Forks?

Best airlines flying from Seattle to Grand Forks

Compare and see reviews for airlines that fly from Seattle to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
8,466 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Seattle to Grand Forks flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grand Forks that suits you.

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

Yes. momondo enables you to select and highlight flights to Grand Forks from Seattle with this policy.

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

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 Grand Forks from Seattle.

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

Yes. momondo can track prices for Seattle to Grand Forks 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.

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