$507 Find Cheap Flights from Warsaw 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 Warsaw to Seattle departing on 11/22. 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, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Seattle.
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Cheap Flights from Warsaw to Seattle

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

Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
7:40 am - 5:00 pmWAW-SEA
18h 20m2 stops
Multiple Airlines Logo
2:35 pm - 9:50 pmSEA-WAW
22h 15m2 stops
$721Multiple Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
Multiple Airlines Logo
7:40 am - 5:00 pmWAW-SEA
18h 20m2 stops
Multiple Airlines Logo
2:35 pm - 9:50 pmSEA-WAW
22h 15m2 stops
$735Multiple Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 29
Multiple Airlines Logo
7:40 am - 3:40 pmWAW-SEA
17h 00m1 stop
Multiple Airlines Logo
5:40 pm - 9:35 pmSEA-WAW
18h 55m1 stop
$743Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Jan 12
Multiple Airlines Logo
12:10 pm - 5:00 pmWAW-SEA
37h 50m2 stops
Multiple Airlines Logo
2:35 pm - 10:20 pmSEA-WAW
22h 45m2 stops
$781Multiple Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 21
Turkish Airlines Logo
8:45 am - 5:05 pmWAW-SEA
17h 20m1 stop
Turkish Airlines Logo
7:00 pm - 8:40 amSEA-WAW
28h 40m1 stop
$876Turkish Airlines
Find Deal
Mon, Nov 10 - Sun, Jan 11
Turkish Airlines Logo
9:35 am - 5:05 pmWAW-SEA
16h 30m1 stop
Turkish Airlines Logo
7:00 pm - 8:40 amSEA-WAW
28h 40m1 stop
$878Turkish Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Lufthansa Logo
6:40 am - 12:10 pmWAW-SEA
14h 30m1 stop
Lufthansa Logo
2:00 pm - 10:40 pmSEA-WAW
23h 40m1 stop
$957Lufthansa
Find Deal
Thu, Nov 13 - Sat, Nov 29
Lufthansa Logo
9:30 am - 8:54 pmWAW-SEA
20h 24m2 stops
Lufthansa Logo
2:00 pm - 1:40 pmSEA-WAW
14h 40m1 stop
$978Lufthansa
Find Deal
Wed, Nov 19 - Thu, Dec 4
British Airways Logo
7:20 am - 4:55 pmWAW-SEA
18h 35m1 stop
British Airways Logo
6:50 pm - 11:55 amSEA-WAW
32h 05m1 stop
$984British Airways
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
6:05 am - 11:45 amWAW-SEA
14h 40m1 stop
Delta Logo
11:25 am - 4:30 pmSEA-WAW
20h 05m2 stops
$986Delta
Find Deal

Everything you should know

Top airlines
Turkish Airlines
Cheapest • from $876 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$721
Typical prices: $895-$1,037
Multiple Airlines
Fri 11/14Tue 11/18
WAW - SEA • 2 stops
Cheapest one-way
$507
Typical prices: $723-$888
Multiple Airlines
Sat 11/22
WAW - SEA • 3 stops
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Booking Insights

KAYAK's insights & trends for Warsaw to Seattle flights

Get data-powered insights and trends into flights from Warsaw 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 Warsaw to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Warsaw to Seattle departing in November.

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

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

For Warsaw to Seattle, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seattle back to Warsaw, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Warsaw 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 Warsaw to Seattle is February, where tickets cost $729 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,106 and $1,053 respectively.

How far in advance should I book a flight from Warsaw 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 Warsaw 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 Warsaw to Seattle, you should book around 5 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Cheapest flight$507
Flight from Warsaw Chopin Airport to Seattle

When to book flights from Warsaw to Seattle

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

  • What is the cheapest flight from Warsaw to Seattle?

    In the last 3 days, the lowest price for a flight from Warsaw to Seattle was $507 for a one-way ticket and $721 for a round-trip.

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

    Yes

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

    There are 2 airports in Warsaw (Warsaw Frederic Chopin and Warsaw Modlin.) and only 1 airport in Seattle (Seattle/Tacoma Intl). The cheapest flights are generally found on the Warsaw Chopin Airport to Seattle/Tacoma Intl flight route.

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

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

  • Which airline alliances offer flights from Warsaw to Seattle?

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Warsaw 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 Warsaw 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 Warsaw with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Warsaw 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 Warsaw up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Warsaw to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Warsaw 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 Warsaw 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.
7.9
DeltaOverall score based on 7993 reviews
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

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.

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

The flight was cancelled without explanation, and the replacement flight was late

The staff were great, the food was good. I just hate being crammed in a tuna can for 10 hours cause I can’t afford a better seat.

Really like this airline. Best food for airlines and comfortable seats and attentive staff. Delay was due to air traffic.

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

No choice of food. Needed to pay more even for a can of coke!!!

great crew, professional, funny, and great service. good condition plane too! great experience

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

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