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Cheap flights from Washington to Grand Forks from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Grand Forks departing on 9/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Wed, Sep 30 - Wed, Oct 7
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:55 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
$457Delta
Wed, Sep 30 - Mon, Oct 5
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:15 pm - 11:55 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 40m1 stop Minneapolis St Paul
$457Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Fri, Oct 2 - Wed, Oct 7
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Fri, Oct 2 - Tue, Oct 6
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:55 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
$457Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Thu, Oct 1 - Tue, Oct 6
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Thu, Oct 1 - Wed, Oct 7
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:55 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
$457Delta
Fri, Oct 2 - Mon, Oct 5
Delta Logo
11:59 pm - 10:27 amSEA  Seattle/Tacoma Intl-GFK Grand Forks
8h 28m1 stop Minneapolis St Paul
Delta Logo
7:55 pm - 11:59 pmGFK  Grand Forks-SEA Seattle/Tacoma Intl
6h 04m1 stop Minneapolis St Paul
$457Delta
Wed, Sep 30 - Tue, Oct 6

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Delta flights from State of Washington to Grand Forks

Our best Delta deals on State of Washington to Grand Forks flight tickets
Delta
Sep 9
SEA11:59 pmSeattle/Tacoma Intl
8h 28m
1 stop
GFK10:27 amGrand Forks
Sep 13
GFK7:15 pmGrand Forks
6h 40m
1 stop
SEA11:55 pmSeattle/Tacoma Intl
$429
Delta
Sep 9
SEA5:45 amSeattle/Tacoma Intl
10h 27m
2 stops
GFK6:12 pmGrand Forks
Sep 13
GFK7:15 pmGrand Forks
6h 40m
1 stop
SEA11:55 pmSeattle/Tacoma Intl
$434
Delta
Sep 30
SEA11:59 pmSeattle/Tacoma Intl
8h 28m
1 stop
GFK10:27 amGrand Forks
Oct 6
GFK7:55 pmGrand Forks
6h 04m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$457

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 August 11, 2026.
Use the filters below to find and compare flights from Washington to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Wed 9/30

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Wed 10/7

7:55 pm-11:59 pm

1 stop6h 04m

$457
Quickest round-trip

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Wed 9/30

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Mon 10/5

7:55 pm-11:55 pm

1 stop6h 00m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Thu 9/10

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Mon 9/14

7:15 pm-11:55 pm

1 stop6h 40m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Fri 10/2

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Wed 10/7

7:55 pm-11:59 pm

1 stop6h 04m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Fri 10/2

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Tue 10/6

7:55 pm-11:59 pm

1 stop6h 04m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Thu 10/1

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Mon 10/5

7:55 pm-11:55 pm

1 stop6h 00m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Thu 10/1

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Tue 10/6

7:55 pm-11:59 pm

1 stop6h 04m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Thu 10/1

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Wed 10/7

7:55 pm-11:59 pm

1 stop6h 04m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Fri 10/2

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Mon 10/5

7:55 pm-11:55 pm

1 stop6h 00m

$457

SeattleGrand Forks

SEA Seattle/Tacoma Intl - GFK Grand Forks

SEAGFK

Seattle/Tacoma Intl

Wed 9/30

11:59 pm-10:27 am

1 stop8h 28m

Grand Forks

Tue 10/6

7:55 pm-11:59 pm

1 stop6h 04m

$457

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 State of Washington 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 cheapest airline that flies from Washington to Grand Forks?

Delta is the most popular carrier operating from Washington to Grand Forks

What airlines fly to Grand Forks?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Grand Forks from State of Washington according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 4 different airlines that fly to Grand Forks on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Grand Forks flight deals and tips

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

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from State of Washington to Grand Forks takes 5h 20m
There are no direct flights from State of Washington to Grand Forks. There are no popular flight routes from State of Washington to Grand Forks.
Search flight deals

Frequently asked questions about flying from Washington to Grand Forks

  • When did momondo last update prices for flights from Washington to Grand Forks Airport?

    Prices for flights from Washington to Grand Forks Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Grand Forks Airport?

  • How old do you have to be to fly from Washington to Grand Forks Airport?

    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 Washington 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.

Best airlines flying from State of Washington to Grand Forks

Compare and see reviews for airlines that fly from State of Washington to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Why use momondo?

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

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 Grand Forks from Washington.

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

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

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

momondo helps you find the best flight between Washington and Grand Forks by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Grand Forks, momondo offers a useful price alert feature which will track prices for flights to Grand Forks from Washington and alert you when they change.

An easier way to manage your Grand Forks trip

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Thu 9/10
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