What airlines fly to Grand Forks?

Delta, United Airlines and Frontier 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 40% 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.

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

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

How long does it take to fly to Grand Forks?

Flight times from State of Washington to Grand Forks vary, but if you’re flying out of Spokane and flying into Fargo (one of the most popular routes), then the duration is 5h 44m on average. Another popular route from State of Washington to Grand Forks is flying from Seattle to Fargo, which will take roughly 6h 02m. Keep in mind that layovers or delays could extend your travel time.

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?

As of September 2025, there is 1 operator available to choose from 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.

$146 Cheap Flights from Washington to Grand Forks in 2025/26

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Find the cheapest flights from Washington to Grand Forks

Round-trip

One-way

Last minute

Cheap round-trip flights

12:07 pm - 2:06 pmPDX-GFK

23h 59m1 stop

9:05 pm - 9:32 amGFK-PDX

14h 27m1 stop

$334Multiple Airlines

Find Deal

mié., oct. 1 - sáb., oct. 4

3:45 pm - 11:12 pmSEA-GFK

5h 27m1 stop

4:05 pm - 4:19 pmGFK-SEA

26h 14m1 stop

$398Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

3:45 pm - 11:12 pmSEA-GFK

5h 27m1 stop

12:15 pm - 4:19 pmGFK-SEA

6h 04m1 stop

$405Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

12:23 pm - 10:56 pmPDX-GFK

8h 33m1 stop

4:30 pm - 8:47 pmGFK-PDX

6h 17m1 stop

$405Delta

Find Deal

mié., nov. 12 - mar., nov. 18

3:45 pm - 11:12 pmSEA-GFK

5h 27m1 stop

12:15 pm - 6:32 pmGFK-SEA

8h 17m2 stops

$410Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

1:53 pm - 10:56 pmPDX-GFK

7h 03m1 stop

5:00 am - 12:34 pmGFK-PDX

9h 34m2 stops

$410Delta

Find Deal

mié., nov. 12 - mar., nov. 18

3:45 pm - 11:12 pmSEA-GFK

5h 27m1 stop

12:15 pm - 12:19 pmGFK-SEA

26h 04m2 stops

$423Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

3:45 pm - 11:12 pmSEA-GFK

5h 27m1 stop

12:15 pm - 8:32 pmGFK-SEA

10h 17m1 stop

$466Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

6:05 am - 3:46 pmSEA-GFK

7h 41m1 stop

12:15 pm - 10:21 amGFK-SEA

24h 06m2 stops

$491Delta

Find Deal

sáb., feb. 28 - mié., mar. 4

7:06 pm - 2:06 pmPSC-GFK

17h 00m1 stop

2:56 pm - 2:26 pmGFK-PSC

25h 30m1 stop

$551Allegiant Air

Find Deal

mié., oct. 1 - dom., oct. 5

Delta flights from State of Washington to Grand Forks

Our best Delta deals on State of Washington to Grand Forks flight tickets

Delta

Feb 28

SEA3:45 pmSeattle/Tacoma Intl

5h 27m

1 stop

GFK11:12 pmGrand Forks

Mar 4

GFK4:05 pmGrand Forks

26h 14m

1 stop

SEA4:19 pmSeattle/Tacoma Intl

$398

Find similar

Delta

Feb 28

SEA3:45 pmSeattle/Tacoma Intl

5h 27m

1 stop

GFK11:12 pmGrand Forks

Mar 4

GFK12:15 pmGrand Forks

6h 04m

1 stop

SEA4:19 pmSeattle/Tacoma Intl

$405

Find similar

Delta

Feb 28

SEA3:45 pmSeattle/Tacoma Intl

5h 27m

1 stop

GFK11:12 pmGrand Forks

Mar 4

GFK12:15 pmGrand Forks

8h 17m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$410

Find similar

momondo Fare Finder

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

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

mié. 10/1

12:07 pm-2:06 pm

1 stop23h 59m

Grand Forks

sáb. 10/4

9:05 pm-9:32 am

1 stop14h 27m

$334

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

3:45 pm-11:12 pm

1 stop5h 27m

Grand Forks

mié. 3/4

4:05 pm-4:19 pm

1 stop26h 14m

$398

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

3:45 pm-11:12 pm

1 stop5h 27m

Grand Forks

mié. 3/4

12:15 pm-4:19 pm

1 stop6h 04m

$405

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

mié. 11/12

12:23 pm-10:56 pm

1 stop8h 33m

Grand Forks

mar. 11/18

4:30 pm-8:47 pm

1 stop6h 17m

$405

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

3:45 pm-11:12 pm

1 stop5h 27m

Grand Forks

mié. 3/4

12:15 pm-6:32 pm

2 stops8h 17m

$410

PortlandGrand Forks

PDX - GFK

PDXGFK

Portland

mié. 11/12

1:53 pm-10:56 pm

1 stop7h 03m

Grand Forks

mar. 11/18

5:00 am-12:34 pm

2 stops9h 34m

$410

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

3:45 pm-11:12 pm

1 stop5h 27m

Grand Forks

mié. 3/4

12:15 pm-12:19 pm

2 stops26h 04m

$423

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

3:45 pm-11:12 pm

1 stop5h 27m

Grand Forks

mié. 3/4

12:15 pm-8:32 pm

1 stop10h 17m

$466

SeattleGrand Forks

SEA - GFK

SEAGFK

Seattle/Tacoma Intl

sáb. 2/28

6:05 am-3:46 pm

1 stop7h 41m

Grand Forks

mié. 3/4

12:15 pm-10:21 am

2 stops24h 06m

$491

PascoGrand Forks

PSC - GFK

PSCGFK

Pasco Tri Cities

mié. 10/1

7:06 pm-2:06 pm

1 stop17h 00m

Grand Forks

dom. 10/5

2:56 pm-2:26 pm

1 stop25h 30m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Grand Forks?

According to our data, Tuesday is the cheapest day to fly to Grand Forks from State of Washington. The lowest ticket price found for a Tuesday departure recently was $588. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Grand Forks for around $875.

What is the cheapest time of day to depart on your flight to Grand Forks?

The cheapest time of day to fly to Grand Forks is in the morning when flights can be purchased for as low as $667. In contrast, the most expensive time of day to depart to Grand Forks is in the afternoon when prices are around $782.

Can stopping save me money on State of Washington to Grand Forks flights?

You could potentially save up to 63% on your flight if you consider stops on a State of Washington to Grand Forks flight.

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

Direct flights	None

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.

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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?
As of September 2025, there is 1 operator available to choose from 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
Delta	PriceFrom $304	Free Cancellation	Rating 7.9 7,961 reviews		Search Delta flights

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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.