SEA - GFK

$323 Find Cheap Flights from Seattle to Grand Forks

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Grand Forks departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Forks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grand Forks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grand Forks, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Grand Forks (SEA-GFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Grand Forks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Grand Forks

Wed, Oct 29 - Sun, Nov 2
Multiple Airlines Logo
12:58 pm - 2:02 pmSEA-GFK
23h 04m2 stops
Multiple Airlines Logo
2:52 pm - 6:32 pmGFK-SEA
29h 40m1 stop
$323Multiple Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Delta Logo
1:35 pm - 10:47 pmSEA-GFK
7h 12m1 stop
Delta Logo
5:05 am - 10:45 amGFK-SEA
7h 40m1 stop
$403Delta
Find Deal
Fri, Oct 31 - Tue, Nov 4
Delta Logo
1:30 pm - 10:47 pmSEA-GFK
7h 17m2 stops
Delta Logo
4:20 pm - 8:20 pmGFK-SEA
6h 00m1 stop
$408Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
6:05 am - 3:46 pmSEA-GFK
7h 41m1 stop
Delta Logo
4:05 pm - 8:54 amGFK-SEA
18h 49m2 stops
$411Delta
Find Deal
Fri, Oct 31 - Tue, Nov 4
Delta Logo
1:30 pm - 10:47 pmSEA-GFK
7h 17m2 stops
Delta Logo
12:20 pm - 6:24 pmGFK-SEA
8h 04m2 stops
$413Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
3:45 pm - 11:12 pmSEA-GFK
5h 27m1 stop
Delta Logo
5:00 am - 4:19 pmGFK-SEA
13h 19m1 stop
$428Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
3:45 pm - 11:12 pmSEA-GFK
5h 27m1 stop
Delta Logo
4:05 pm - 10:29 amGFK-SEA
20h 24m2 stops
$429Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
1:30 pm - 11:12 pmSEA-GFK
7h 42m2 stops
Delta Logo
4:05 pm - 8:54 amGFK-SEA
18h 49m2 stops
$450Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
3:45 pm - 11:12 pmSEA-GFK
5h 27m1 stop
Delta Logo
5:00 am - 4:19 pmGFK-SEA
13h 19m1 stop
$472Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
7:30 am - 11:12 pmSEA-GFK
13h 42m2 stops
Delta Logo
4:05 pm - 6:49 pmGFK-SEA
28h 44m2 stops
$494Delta
Find Deal

Everything you should know

Cheapest round-trip
$323
Multiple Airlines
Wed 10/29Sun 11/2
SEA - GFK • 2 stops
Cheapest one-way
$420
Delta
Sun 1/11
SEA - GFK • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Grand Forks!
Booking Insights

KAYAK's insights & trends for Seattle to Grand Forks flights

Get data-powered insights and trends into flights from Seattle to Grand Forks to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Grand Forks?

The average price of all round-trip flights from Seattle to Grand Forks clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Grand Forks on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Grand Forks. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

Good to know

Low seasonSeptember
Cheapest flight$323
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Seattle to Grand Forks

When to book flights from Seattle to Grand Forks

Are your dates flexible? Find out the best times to travel from Seattle to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Grand Forks

  • What is the cheapest flight from Seattle to Grand Forks?

    In the last 3 days, the lowest price for a flight from Seattle to Grand Forks was $420 for a one-way ticket and $323 for a round-trip.

  • Do I need a passport to fly between Seattle and Grand Forks?

    A passport is not required to fly from Seattle to Grand Forks.

  • Which aircraft models fly most regularly from Seattle to Grand Forks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Grand Forks?

    SkyTeam is the only airline alliance operating flights between Seattle and Grand Forks.

  • How does KAYAK find such low prices on flights from Seattle to Grand Forks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Grand Forks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Grand Forks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Grand Forks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Forks with an airline and back to Seattle with another airline. Booking your flights between Seattle and GFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Grand Forks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Forks from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Grand Forks

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Grand Forks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Grand Forks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7984 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
7.9Comfort
Airline reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

2.0 MediocreLeslie, Oct 2025BOS - SFO
Read more Delta reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Everything you need to know for your flight from Seattle to Grand Forks

Information on your arrival and departure airports

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