FRA - SEA

£374 Find Cheap Flights from Frankfurt am Main to Seattle

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to Seattle departing on 9/9. 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 Seattle

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

Cheap Flights from Frankfurt am Main to Seattle (FRA-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main to Seattle 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 return flight deals from Frankfurt am Main to Seattle

Di, 9 Sep - Di, 16 Sep
Logo
11:55 - 18:45FRA-SEA
15h 50m1 stop
Logo
11:25 - 12:40SEA-FRA
16h 15m1 stop
£374
Find Deal
Di, 9 Sep - Di, 23 Sep
Logo
11:55 - 17:50FRA-SEA
14h 55m1 stop
Logo
11:25 - 12:40SEA-FRA
16h 15m1 stop
£375
Find Deal
So, 7 Sep - So, 21 Sep
Logo
14:55 - 21:36FRA-SEA
15h 41m1 stop
Logo
07:00 - 12:40SEA-FRA
20h 40m1 stop
£390
Find Deal
Mi, 24 Dez - Mo, 5 Jan
United Airlines Logo
09:15 - 13:20FRA-SEA
13h 05m1 stop
United Airlines Logo
07:00 - 09:55SEA-FRA
17h 55m1 stop
£426United Airlines
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Do, 30 Okt - Sa, 15 Nov
Lufthansa Logo
09:45 - 14:26FRA-SEA
36h 41m2 stops
Lufthansa Logo
10:05 - 07:25SEA-FRA
36h 20m2 stops
£429Lufthansa
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Fr, 26 Dez - Do, 8 Jan
Lufthansa Logo
09:15 - 13:20FRA-SEA
13h 05m1 stop
Lufthansa Logo
07:00 - 12:05SEA-FRA
20h 05m2 stops
£429Lufthansa
Find Deal
Di, 23 Dez - Do, 8 Jan
United Airlines Logo
08:15 - 21:07FRA-SEA
21h 52m2 stops
United Airlines Logo
07:00 - 06:35SEA-FRA
14h 35m1 stop
£430United Airlines
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Mo, 11 Aug - Mo, 25 Aug
Delta Logo
11:45 - 15:55FRA-SEA
13h 10m1 stop
Delta Logo
06:00 - 08:55SEA-FRA
17h 55m1 stop
£435Delta
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Mo, 11 Aug - Mo, 25 Aug
Delta Logo
07:00 - 15:55FRA-SEA
17h 55m1 stop
Delta Logo
09:40 - 13:35SEA-FRA
18h 55m2 stops
£437Delta
Find Deal
Mi, 20 Aug - Fr, 12 Sep
KLM Logo
11:45 - 15:55FRA-SEA
13h 10m1 stop
KLM Logo
13:55 - 13:35SEA-FRA
14h 40m1 stop
£441KLM
Find Deal
Expert advice

Expert advice for your flight from Frankfurt am Main to Seattle

 
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
Condor

Business class offers lie-flat seats with direct aisle access and extra legroom.


Condor's Prime Seats provide extra space, a visitor seat, and a larger monitor.

Read more about Condorby Chris Dong
Alaska Airlines

Alaska Airlines' Wine Flies Free program allows free wine case check-in from select airports.


Alaska Airlines offers a 20-minute baggage guarantee with compensation if delayed.

Read more about Alaska Airlinesby Harriet Baskas
Lufthansa

Lufthansa's Premium Economy offers 50% more space and an extra checked bag.


Lufthansa provides 11 special meal choices for dietary needs, bookable 24 hours before departure.

Read more about Lufthansaby Jessica Macdonald
Airports
FRA

Expect long queues at check-in and security. Arrive early and consider online check-in to save time.

Read more about FRAby Duncan Madden
SEA

Use the Link light rail for a cost-effective 40-minute trip to downtown Seattle from SEA.

Read more about SEAby Harriet Baskas
Our travel experts
Chris Dong

Chris Dong

Expert on Condor

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and 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, 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
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Read more
Duncan Madden

Duncan Madden

Expert on FRA

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Seattle flights

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

How much is a round-trip flight from Frankfurt am Main Airport to Seattle?

What is the cheapest month to fly from Frankfurt am Main Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Seattle, 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 Frankfurt am Main Airport to Seattle is March, where tickets cost £415 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £625 and £588 respectively.

Can I save money by flying with a stopover from Frankfurt am Main Airport to Seattle?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £472 on average.

How far in advance should I book a flight from Frankfurt am Main Airport to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Seattle, 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 Frankfurt am Main Airport to Seattle, you should book around 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know - Cheap tickets from Frankfurt am Main to Seattle

Low seasonFebruary
Cheapest flight£374
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Frankfurt am Main to Seattle

When to book flights from Frankfurt am Main to Seattle

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Frankfurt am Main to Seattle flights

  • What is the cheapest flight from Frankfurt am Main Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Seattle was £744 for a one-way ticket and £498 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Frankfurt am Main to Seattle?

    Lufthansa, United Airlines, Air Canada, Delta, and Virgin Atlantic offer inflight Wi-Fi service on the Frankfurt am Main to Seattle flight route.

  • Which aircraft models fly most regularly from Frankfurt am Main to Seattle?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Frankfurt am Main to Seattle flight route.

  • Which airline alliances offer flights from Frankfurt am Main to Seattle?

    Star Alliance, and oneworld are the airline alliances operating flights between Frankfurt am Main and Seattle, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Frankfurt am Main to Seattle?

    There are direct flights from Frankfurt am Main to Seattle on a daily basis.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Seattle?

    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 Frankfurt am Main to Seattle.

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

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

  • What is the Hacker Fare option on flights from Frankfurt am Main to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Frankfurt am Main with another airline.

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

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

Prefer to fly direct from Frankfurt am Main to Seattle?

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

Direct departures

Frankfurt am Main to Seattle/Tacoma Intl

Monday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Tuesday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Wednesday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Thursday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Friday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Saturday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Sunday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Frankfurt am Main

Monday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Tuesday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Wednesday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Thursday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Friday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Saturday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

Sunday

Air Canada, Alaska Airlines, Condor, +2 more

Air Canada, Alaska Airlines, +3 more

See more direct flights

Everything you need to know for your flight from Frankfurt am Main to Seattle

Information on your arrival and departure airports

Frankfurt am Main (FRA)
Seattle (SEA)

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