FRA - SEA

$414 Find Cheap Flights from Frankfurt Airport to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt to Seattle departing on 9/12. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from Frankfurt to Seattle (FRA-SEA)

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

Thu, Nov 6 - Mon, Nov 17
Condor Logo
1:55 pm - 3:40 pmFRA-SEA
10h 45mnonstop
Condor Logo
5:40 pm - 12:50 pmSEA-FRA
10h 10mnonstop
$480Condor
Find Deal
Tue, Sep 9 - Tue, Sep 23
 Logo
11:55 am - 5:50 pmFRA-SEA
14h 55m1 stop
 Logo
11:25 am - 12:40 pmSEA-FRA
16h 15m1 stop
Thu, Oct 16 - Thu, Oct 23
Condor Logo
1:45 pm - 3:05 pmFRA-SEA
10h 20mnonstop
Condor Logo
5:05 pm - 12:10 pmSEA-FRA
10h 05mnonstop
$485Condor
Find Deal
Thu, Nov 13 - Mon, Nov 24
Condor Logo
1:55 pm - 3:40 pmFRA-SEA
10h 45mnonstop
Condor Logo
5:40 pm - 12:50 pmSEA-FRA
10h 10mnonstop
$486Condor
Find Deal
Sat, Sep 27 - Sun, Oct 12
Icelandair Logo
2:00 pm - 5:50 pmFRA-SEA
12h 50m1 stop
Icelandair Logo
3:45 pm - 1:00 pmSEA-FRA
12h 15m1 stop
$494Icelandair
Find Deal
Fri, Sep 5 - Sun, Sep 21
Icelandair Logo
2:00 pm - 11:25 amFRA-SEA
30h 25m1 stop
Icelandair Logo
3:45 pm - 1:00 pmSEA-FRA
12h 15m1 stop
$496Icelandair
Find Deal
Thu, Aug 28 - Mon, Sep 1
Scandinavian Airlines Logo
8:30 pm - 1:50 pmFRA-SEA
26h 20m1 stop
Scandinavian Airlines Logo
4:00 pm - 2:40 pmSEA-FRA
13h 40m1 stop
$545Scandinavian Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
Finnair Logo
10:15 am - 7:14 pmFRA-SEA
17h 59m1 stop
Finnair Logo
7:23 am - 7:15 amSEA-FRA
14h 52m1 stop
$548Finnair
Find Deal
Fri, Sep 5 - Sun, Sep 21
Air Canada Logo
9:55 am - 6:36 pmFRA-SEA
17h 41m2 stops
Air Canada Logo
7:15 am - 8:10 amSEA-FRA
15h 55m1 stop
$551Air Canada
Find Deal
Thu, Sep 11 - Fri, Sep 26
Air Canada Logo
9:45 am - 6:36 pmFRA-SEA
17h 51m2 stops
Air Canada Logo
5:30 am - 8:10 amSEA-FRA
17h 40m2 stops
$552Air Canada
Find Deal
Expert advice

Expert advice for your flight from Frankfurt to Seattle

 
Snippets provided in this section are AI-generated based on a summarization 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
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.

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.

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
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, 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
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 programs—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
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 traveled 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 to Seattle flights

Get data-powered insights and trends into flights from Frankfurt 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’s the cheapest day of the week to fly from Frankfurt Airport to Seattle?

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

When flying from Frankfurt Airport to Seattle, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Frankfurt Airport, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

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 $553 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $833 and $783 respectively.

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

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 2 stops layover the cheapest option at $730 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.

Good to know

Low seasonFebruary
Cheapest flight$414
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Frankfurt Airport to Seattle

When to book flights from Frankfurt to Seattle

Are your dates flexible? Find out the best times to travel from Frankfurt to Seattle 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 Frankfurt Airport 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 $414 for a one-way ticket and $480 for a round-trip.

  • Do I need a passport to fly between Frankfurt Airport and Seattle?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Frankfurt Airport and on arrival in Seattle.

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

    Frankfurt Airport airport is called Frankfurt am Main and the only airport in Seattle is Seattle/Tacoma Intl.

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

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

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

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

  • Which airline alliances offer flights from Frankfurt Airport to Seattle?

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

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

    There are nonstop flights from Frankfurt Airport to Seattle on a daily basis.

  • Which is the best airline for flights from Frankfurt am Main to Seattle, Lufthansa or Condor?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to Seattle are Lufthansa and Condor. With an average price for the route of $654 and an overall rating of 6.8, Lufthansa is the most popular choice. Condor is also a great choice for the route, with an average price of $641 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Frankfurt Airport 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 Airport to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Frankfurt Airport 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 Frankfurt Airport to Seattle?

    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 Seattle with an airline and back to Frankfurt Airport with another airline. Booking your flights between Frankfurt Airport and SEA 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 Frankfurt Airport 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 Airport 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 Frankfurt am Main Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $732 or less one-way and $710 or less round-trip.

Prefer to fly direct from Frankfurt Airport 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

Reviews of the top 5 airlines serving from Frankfurt to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Seattle. 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 Frankfurt to Seattle? 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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Ok. Get a different kosher caterer. The food was odd.

Lost luggage, they need a baggage service representative available all times in Atlanta

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

The crew was fantastic. They were there whenever we needed. The wifi didn’t work which was brutal on an 11 hour flight. The onboard entertainment was boring. Nothing of interest

leg space better than expected. two washrooms for one plane isn't enough.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

The flight was delayed so the people from a late connecting flight was able to still make the connection.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

very small seats screen did not work . I could not watch anything for 9 hours

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

Helpful crew in a comfortable and well designed aircraft. My kids also loved the striped design of the airplane.

The return flight, the food was better. Didn't like that even at checkin we still had to pay when only 5 seats were available. Had to pay or would be stuck in the very middle between two others. I had to pay for an aisle and a middle seat. Both were considered prime seats but the two other middle ones were not.

There was one flight attendant who was exceptionally rude about the fact that they didn’t have any meatless options left when I told her I was a vegetarian. The boarding process was a bit disorganized and unclear but everything else was very good.

Seats are not comfortable. Some of the food was good and some not so good.

Really, nothing. I flew economy, and received a very good economy experience.

Flight attendants were polite but not attentive. They did not clean cabin throughout trip, and the airplane upon disembarking looked disastrous! Garbage everywhere ! The state of the cabin did NOT leave passenger with a ‘cared-for’ feeling. It looked a total mess. They also closed themselves off in the back of the plane and passengers felt like they needed to knock to get a glass of water. Very dissppointing.

Seats were not comfortable, and the problems started when we landed at Frankfurt airport. We waited more than 3 hours to collect our luggage, as a result we missed the connected train to Brussels. Our plans for the trip were ruined that day.

I missed my connection in Frankfurt and was booked to another flight to New York. Different destination and got downgraded from Business Class to economy. No Support from Condor at all. Very Bad experience

Flight 1.5 hours late; missed connection. Ground support for rebooking inadequate to the point of ridiculousness.

Flights delayed, and not communicated to the level I accustomed to by other airlines. The crew seems to be hating their job and it shows. It costs you nothing to smile and be a bit more friendlier. Also, no jet bridge, passengers have to use stairs, which is hard for my elderly parents. What's the point of ordering wheelchairs?

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.