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

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

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

The number of operators available for flights from Grand Forks Airport to Seattle/Tacoma Intl Airport is 1 as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$207 Cheap Flights from Grand Forks to Seattle in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Forks to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 8:50 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 55m1 stop Minneapolis St Paul

1:50 pm - 11:21 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

7h 31m1 stop Minneapolis St Paul

$487Delta

Wed, Nov 4 - Thu, Nov 12

7:51 pm - 11:57 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 06m1 stop Minneapolis St Paul

1:25 pm - 11:21 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

7h 56m2 stops Salt Lake City Minneapolis St Paul

$502Delta

Fri, Nov 13 - Sat, Nov 21

7:51 pm - 11:57 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 06m1 stop Minneapolis St Paul

11:47 pm - 10:15 amSEA Seattle/Tacoma Intl-GFK Grand Forks

8h 28m1 stop Minneapolis St Paul

$538Delta

Fri, Nov 13 - Sat, Nov 21

10:50 am - 6:41 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

9h 51m2 stops Minneapolis St Paul Salt Lake City

1:25 pm - 11:21 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

7h 56m2 stops Salt Lake City Minneapolis St Paul

$727Delta

Fri, Nov 13 - Sat, Nov 21

10:51 am - 7:02 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

10h 11m2 stops Minneapolis St Paul Salt Lake City

1:50 pm - 11:21 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

7h 31m1 stop Minneapolis St Paul

$876Delta

Wed, Nov 4 - Thu, Nov 12

7:55 pm - 11:59 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 04m1 stop Minneapolis St Paul

6:00 am - 2:32 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

6h 32m1 stop Minneapolis St Paul

$921Delta

Tue, Oct 20 - Sat, Oct 24

7:55 pm - 11:59 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 04m1 stop Minneapolis St Paul

11:50 pm - 10:16 amSEA Seattle/Tacoma Intl-GFK Grand Forks

8h 26m1 stop Minneapolis St Paul

$981Delta

Wed, Oct 21 - Sun, Oct 25

7:55 pm - 11:59 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

6h 04m1 stop Minneapolis St Paul

11:05 am - 11:27 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

10h 22m2 stops Salt Lake City Minneapolis St Paul

$988Delta

Tue, Oct 20 - Sat, Oct 24

5:07 am - 2:50 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

11h 43m2 stops Minneapolis St Paul Salt Lake City

11:50 pm - 10:16 amSEA Seattle/Tacoma Intl-GFK Grand Forks

8h 26m1 stop Minneapolis St Paul

$1,140Delta

Wed, Oct 21 - Sun, Oct 25

10:51 am - 7:02 pmGFK Grand Forks-SEA Seattle/Tacoma Intl

10h 11m2 stops Minneapolis St Paul Salt Lake City

1:25 pm - 11:21 pmSEA Seattle/Tacoma Intl-GFK Grand Forks

7h 56m2 stops Salt Lake City Minneapolis St Paul

$1,207Delta

Wed, Nov 4 - Thu, Nov 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Grand Forks to Seattle

Our best Delta deals on Grand Forks to Seattle flight tickets

Delta

Nov 4

GFK3:55 pmGrand Forks

6h 55m

1 stop

SEA8:50 pmSeattle/Tacoma Intl

Nov 12

SEA1:50 pmSeattle/Tacoma Intl

7h 31m

1 stop

GFK11:21 pmGrand Forks

$487

Delta

Nov 13

GFK7:51 pmGrand Forks

6h 06m

1 stop

SEA11:57 pmSeattle/Tacoma Intl

Nov 21

SEA1:25 pmSeattle/Tacoma Intl

7h 56m

2 stops

GFK11:21 pmGrand Forks

$502

Delta

Nov 13

GFK7:51 pmGrand Forks

6h 06m

1 stop

SEA11:57 pmSeattle/Tacoma Intl

Nov 21

SEA11:47 pmSeattle/Tacoma Intl

8h 28m

1 stop

GFK10:15 amGrand Forks

$538

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Wed 11/4

3:55 pm-8:50 pm

1 stop6h 55m

Seattle/Tacoma Intl

Thu 11/12

1:50 pm-11:21 pm

1 stop7h 31m

$487

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Fri 11/13

7:51 pm-11:57 pm

1 stop6h 06m

Seattle/Tacoma Intl

Sat 11/21

1:25 pm-11:21 pm

2 stops7h 56m

$502

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Fri 11/13

7:51 pm-11:57 pm

1 stop6h 06m

Seattle/Tacoma Intl

Sat 11/21

11:47 pm-10:15 am

1 stop8h 28m

$538

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Fri 11/13

10:50 am-6:41 pm

2 stops9h 51m

Seattle/Tacoma Intl

Sat 11/21

1:25 pm-11:21 pm

2 stops7h 56m

$727

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Wed 11/4

10:51 am-7:02 pm

2 stops10h 11m

Seattle/Tacoma Intl

Thu 11/12

1:50 pm-11:21 pm

1 stop7h 31m

$876

Quickest round-trip

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Tue 10/20

7:55 pm-11:59 pm

1 stop6h 04m

Seattle/Tacoma Intl

Sat 10/24

6:00 am-2:32 pm

1 stop6h 32m

$921

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Wed 10/21

7:55 pm-11:59 pm

1 stop6h 04m

Seattle/Tacoma Intl

Sun 10/25

11:50 pm-10:16 am

1 stop8h 26m

$981

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Tue 10/20

7:55 pm-11:59 pm

1 stop6h 04m

Seattle/Tacoma Intl

Sat 10/24

11:05 am-11:27 pm

2 stops10h 22m

$988

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Wed 10/21

5:07 am-2:50 pm

2 stops11h 43m

Seattle/Tacoma Intl

Sun 10/25

11:50 pm-10:16 am

1 stop8h 26m

$1,140

Grand ForksSeattle

GFK Grand Forks - SEA Seattle/Tacoma Intl

GFKSEA

Grand Forks

Wed 11/4

10:51 am-7:02 pm

2 stops10h 11m

Seattle/Tacoma Intl

Thu 11/12

1:25 pm-11:21 pm

2 stops7h 56m

$1,207

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 Grand Forks to Seattle

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 airlines fly to Seattle?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Seattle from Grand Forks according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Forks to Seattle

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

Estimated round-trip price

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

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

Best Price Found	$207
Fastest flight time	6h 04m
Direct flights	None

The best one-way flight to Seattle from Grand Forks in the past 72 hours is $207. The best round-trip flight deal from Grand Forks to Seattle found on momondo in the last 72 hours is $487.

The fastest flight from Grand Forks to Seattle takes 6h 04m

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

Search flight deals

Frequently asked questions about flying from Grand Forks to Seattle

How far is Grand Forks to Seattle/Tacoma Intl by plane?
Grand Forks and Seattle/Tacoma Intl are 1169.3 mi apart from one another. Flights usually cover this in 6h 04m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Grand Forks Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Grand Forks Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Grand Forks Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Grand Forks Airport to Seattle/Tacoma Intl Airport is 1 as of October 2026.
How old do you have to be to fly from Grand Forks Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Grand Forks to Seattle?
momondo data reveals that the most frequently booked airline on the route from Grand Forks to Seattle is Delta, representing 100% of all bookings.

Best airlines flying from Grand Forks to Seattle

Compare and see reviews for airlines that fly from Grand Forks to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $438	Free Cancellation	Rating 7.8 8,633 reviews		Search Delta flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Redmond

Kent

Olympia

Lakewood

Federal Way

Tukwila

Fife

Puyallup

Lynnwood

Cle Elum

Marysville

Lacey

Kirkland

Centralia

Shoreline

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Forks to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Grand Forks to Seattle flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Grand Forks and Seattle 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 Grand Forks to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Grand Forks to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.