SEA - AMS

C$ 451 Find Cheap Flights from Seattle to Amsterdam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Amsterdam departing on 13/9. 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 Amsterdam

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

Cheap Flights from Seattle to Amsterdam (SEA-AMS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Amsterdam 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 Amsterdam

Tue, 14 Oct - Fri, 24 Oct
Logo
8:00 a.m. - 5:35 p.m.SEA-AMS
24h 35m2 stops
Logo
8:00 a.m. - 3:05 p.m.AMS-SEA
16h 05m1 stop
C$ 857
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Scandinavian Airlines Logo
4:20 p.m. - 9:35 a.m.SEA-AMS
32h 15m1 stop
Scandinavian Airlines Logo
8:20 p.m. - 2:00 p.m.AMS-SEA
26h 40m1 stop
C$ 867Scandinavian Airlines
Find Deal
Mon, 1 Sep - Fri, 5 Sep
Scandinavian Airlines Logo
4:00 p.m. - 6:25 p.m.SEA-AMS
17h 25m2 stops
Scandinavian Airlines Logo
7:05 p.m. - 1:50 p.m.AMS-SEA
27h 45m2 stops
C$ 874Scandinavian Airlines
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Scandinavian Airlines Logo
4:20 p.m. - 6:25 p.m.SEA-AMS
17h 05m2 stops
Scandinavian Airlines Logo
7:05 p.m. - 2:00 p.m.AMS-SEA
27h 55m2 stops
C$ 875Scandinavian Airlines
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Scandinavian Airlines Logo
4:20 p.m. - 6:15 p.m.SEA-AMS
16h 55m2 stops
Scandinavian Airlines Logo
7:05 p.m. - 2:00 p.m.AMS-SEA
27h 55m2 stops
C$ 878Scandinavian Airlines
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Scandinavian Airlines Logo
4:20 p.m. - 6:15 p.m.SEA-AMS
16h 55m2 stops
Scandinavian Airlines Logo
7:05 p.m. - 2:00 p.m.AMS-SEA
27h 55m2 stops
C$ 879Scandinavian Airlines
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Logo
8:00 a.m. - 6:20 p.m.SEA-AMS
25h 20m2 stops
Logo
8:00 a.m. - 3:15 p.m.AMS-SEA
16h 15m1 stop
C$ 922
Find Deal
Mon, 8 Sep - Mon, 15 Sep
JetBlue Logo
11:40 p.m. - 9:20 a.m.SEA-AMS
24h 40m1 stop
JetBlue Logo
11:20 a.m. - 10:19 a.m.AMS-SEA
31h 59m1 stop
C$ 986JetBlue
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Sat, 11 Oct - Wed, 22 Oct
JetBlue Logo
11:30 a.m. - 11:35 a.m.SEA-AMS
15h 05m1 stop
JetBlue Logo
1:40 p.m. - 10:10 p.m.AMS-SEA
17h 30m1 stop
C$ 1,021JetBlue
Find Deal
Thu, 11 Sep - Thu, 18 Sep
JetBlue Logo
11:30 a.m. - 11:15 a.m.SEA-AMS
14h 45m1 stop
JetBlue Logo
1:40 p.m. - 10:24 p.m.AMS-SEA
17h 44m1 stop
C$ 1,033JetBlue
Find Deal
Expert advice

Expert advice for your flight from Seattle to Amsterdam

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
KLM

KLM's Premium Comfort includes two checked bags and SkyPriority security line access.


KLM offers free in-flight messaging on Wi-Fi equipped aircraft.

Read more about KLMby Blane Bachelor
Delta

Delta One offers lie-flat seats with privacy doors on select A350 aircraft.


Delta's Wi-Fi offers free messaging on international flights, with browsing packages available.

Read more about Deltaby Stefanie Waldek
Airports
SEA

Use the SEA Spot Saver for expedited security screening. Book online or via the flySEA app for free, available daily from 4 a.m. to 10 p.m.

Read more about SEAby Harriet Baskas
AMS

Take the train from AMS to Amsterdam Centraal for a budget-friendly and reliable option. Trains run frequently and avoid traffic issues.

Read more about AMSby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM and AMS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Booking Insights

KAYAK's insights & trends for Seattle to Amsterdam flights

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

How much is a round-trip flight from Seattle to Amsterdam?

What is the cheapest month to fly from Seattle to Amsterdam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Amsterdam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Amsterdam is November, where tickets cost C$ 992 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 2,044 and C$ 1,652 respectively.

Can I save money by flying with a layover from Seattle to Amsterdam?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 795 on average.

How far in advance should I book a flight from Seattle to Amsterdam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Amsterdam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Amsterdam, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 451
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Seattle to Amsterdam

When to book flights from Seattle to Amsterdam

Are your dates flexible? Find out the best times to travel from Seattle to Amsterdam 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 Amsterdam

  • What is the cheapest flight from Seattle to Amsterdam?

    In the last 3 days, the lowest price for a flight from Seattle to Amsterdam was C$ 328 for a one-way ticket and C$ 623 for a round-trip.

  • Which airports will I be using when flying from Seattle to Amsterdam?

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Amsterdam is Amsterdam Schiphol.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Amsterdam?

    All the following airlines offer inflight Wi-Fi service on the Seattle to Amsterdam flight route: Air France, Virgin Atlantic, Delta, KLM, American Airlines, Lufthansa, and United Airlines.

  • Which aircraft models fly most regularly from Seattle to Amsterdam?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Seattle to Amsterdam flight route.

  • Which airline alliances offer flights from Seattle to Amsterdam?

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

  • On which days can I fly direct from Seattle to Amsterdam?

    There are direct flights from Seattle to Amsterdam on a daily basis.

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

    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 Amsterdam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Amsterdam 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 Amsterdam?

    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 Amsterdam with an airline and back to Seattle with another airline.

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

    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 Amsterdam from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Amsterdam

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 561 or less one-way and C$ 593 or less round-trip.

Prefer to fly direct from Seattle to Amsterdam?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Amsterdam Schiphol.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Amsterdam Schiphol Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Amsterdam Schiphol

Monday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Tuesday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Wednesday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Thursday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Friday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Saturday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Sunday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

See more nonstop flights

Direct returns

Amsterdam Schiphol to Seattle/Tacoma Intl

Monday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Tuesday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Wednesday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Thursday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Friday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Saturday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

Sunday

Air France,Delta,KLM, +1 more

Air France,Delta, +2 more

See more nonstop flights

Reviews of the top airline flying from Seattle to Amsterdam

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Amsterdam. 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 Amsterdam? 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.
7.0
IcelandairOverall score based on 519 reviews
7.0Entertainment
7.1Boarding
6.2Food
6.9Comfort
8.0Crew
Airline reviews

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

4.0 OkayAnonymous, Jul 2025IAD - KEF
Read more Icelandair reviews

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Everything you need to know for your flight from Seattle to Amsterdam

Information on your arrival and departure airports

Seattle (SEA)
Amsterdam (AMS)

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