SEA - WAW

C$ 403 Find Cheap Flights from Seattle to Warsaw

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 Frederic Chopin departing on 16/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw Frederic Chopin Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Warsaw, 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 Warsaw, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 823
Overall average: C$ 989
Scandinavian Airlines
Tue 28/4Tue 5/5
SEA - WAW • 2 stops
Cheapest one-way flights
C$ 403
Typical prices: C$ 523-C$ 859
British Airways
Sun 16/8
SEA - WAW • 1 stop
Top airlines
Scandinavian Airlines
Cheapest • from C$ 823 (round-trip)
Scandinavian Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Seattle and Frederic Chopin. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Copenhagen (CPH)
Cheapest • Avg C$ 714 (round-trip)
Munich (MUC)
Shortest trip • 12h 38m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 30% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Frederic Chopin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Frederic Chopin (SEA-WAW)

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

Tue, 28 Apr - Tue, 5 May
Scandinavian Airlines Logo
11:40 a.m. - 2:25 p.m.
SEA
-
WAW
41h 45m
2 stops
Scandinavian Airlines Logo
7:55 a.m. - 10:31 p.m.
WAW
-
SEA
23h 36m
2 stops
C$ 823Scandinavian Airlines
Tue, 28 Apr - Sun, 3 May
Scandinavian Airlines Logo
1:45 p.m. - 2:25 p.m.
SEA
-
WAW
39h 40m
2 stops
Scandinavian Airlines Logo
7:45 p.m. - 10:05 p.m.
WAW
-
SEA
35h 20m
2 stops
C$ 846Scandinavian Airlines
Mon, 6 Apr - Tue, 21 Apr
Turkish Airlines Logo
7:10 p.m. - 9:10 a.m.
SEA
-
WAW
29h 00m
1 stop
Turkish Airlines Logo
10:05 a.m. - 5:15 p.m.
WAW
-
SEA
16h 10m
1 stop
C$ 871Turkish Airlines
Sun, 26 Apr - Fri, 8 May
Scandinavian Airlines Logo
1:45 p.m. - 7:05 p.m.
SEA
-
WAW
20h 20m
2 stops
Scandinavian Airlines Logo
10:15 a.m. - 10:40 p.m.
WAW
-
SEA
21h 25m
2 stops
C$ 887Scandinavian Airlines
Wed, 29 Jul - Wed, 16 Sep
United Airlines Logo
6:50 p.m. - 10:05 p.m.
SEA
-
WAW
18h 15m
1 stop
United Airlines Logo
6:45 a.m. - 11:55 a.m.
WAW
-
SEA
14h 10m
1 stop
C$ 915United Airlines
Thu, 16 Apr - Mon, 20 Apr
Turkish Airlines Logo
7:10 p.m. - 6:15 p.m.
SEA
-
WAW
38h 05m
1 stop
Turkish Airlines Logo
7:20 p.m. - 5:15 p.m.
WAW
-
SEA
30h 55m
1 stop
C$ 917Turkish Airlines
Sat, 25 Apr - Wed, 6 May
Scandinavian Airlines Logo
1:45 p.m. - 12:15 p.m.
SEA
-
WAW
37h 30m
2 stops
Scandinavian Airlines Logo
7:55 a.m. - 10:31 p.m.
WAW
-
SEA
23h 36m
2 stops
C$ 919Scandinavian Airlines
Sat, 15 Aug - Wed, 2 Sep
United Airlines Logo
11:56 p.m. - 10:05 p.m.
SEA
-
WAW
37h 09m
2 stops
United Airlines Logo
6:45 a.m. - 11:55 a.m.
WAW
-
SEA
14h 10m
1 stop
C$ 920United Airlines
Mon, 27 Jul - Thu, 17 Sep
United Airlines Logo
7:30 a.m. - 5:15 p.m.
SEA
-
WAW
24h 45m
2 stops
United Airlines Logo
6:40 a.m. - 11:55 a.m.
WAW
-
SEA
14h 15m
1 stop
C$ 922United Airlines
Wed, 29 Jul - Fri, 18 Sep
United Airlines Logo
8:58 a.m. - 12:35 p.m.
SEA
-
WAW
18h 37m
2 stops
United Airlines Logo
6:25 a.m. - 6:59 p.m.
WAW
-
SEA
21h 34m
2 stops
C$ 935United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Frederic Chopin flights

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

What is the cheapest month to fly from Seattle to Warsaw Frederic Chopin Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Warsaw Frederic Chopin Airport, 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 Warsaw Frederic Chopin Airport is September, where tickets cost C$ 702 (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$ 1,513 and C$ 1,378 respectively.

How far in advance should I book a flight from Seattle to Warsaw Frederic Chopin Airport?

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 Warsaw Frederic Chopin Airport, 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 Warsaw Frederic Chopin Airport, you should book around 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flightC$ 403
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Seattle to Warsaw

When to book flights from Seattle to Frederic Chopin

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

  • What is the cheapest flight from Seattle to Warsaw Frederic Chopin Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Warsaw Frederic Chopin Airport was C$ 403 for a one-way ticket and C$ 823 for a round-trip.

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

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Warsaw is Warsaw Frederic Chopin.

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

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

  • Which airline alliances offer flights from Seattle to Warsaw?

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

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

    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 Warsaw.

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

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

    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 Warsaw 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 Warsaw?

    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 Warsaw 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 Frederic Chopin

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Warsaw. 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 Frederic Chopin? 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.
7.3
Scandinavian AirlinesOverall score based on 1719 reviews
8.0Crew
7.3Comfort
6.7Food
7.6Boarding
6.7Entertainment
Airline reviews

Crew members were excellent. The seat wasn’t the best as well as a food options.

6.0 GoodAnonymous, Mar 2026
EWR - CPH
Read more Scandinavian Airlines reviews

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

Everything you need to know for your flight from Seattle to Frederic Chopin

Information on your arrival and departure airports

Seattle (SEA)
Frederic Chopin (WAW)