Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Poland from C$ 403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WAW
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Poland

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Poland
Explore the most affordable flight options available from Seattle to Poland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Sun 20/93:55 p.m.
SEA
-
WAW
1 stop32h 40m
Scandinavian Airlines
Sun 18/107:45 p.m.
WAW
-
SEA
2 stops35h 35m
Scandinavian Airlines
Deal found 13/3C$ 751
Tue 28/411:40 a.m.
SEA
-
WAW
2 stops41h 45m
Scandinavian Airlines
Tue 5/57:55 a.m.
WAW
-
SEA
2 stops23h 36m
Scandinavian Airlines
Deal found 18/3C$ 824
Tue 28/41:45 p.m.
SEA
-
WAW
2 stops39h 40m
Scandinavian Airlines
Mon 4/510:15 a.m.
WAW
-
SEA
2 stops22h 36m
Scandinavian Airlines
Deal found 18/3C$ 847
Thu 17/97:10 p.m.
SEA
-
WAW
1 stop29h 00m
Turkish Airlines
Thu 24/97:20 p.m.
WAW
-
SEA
1 stop30h 55m
Turkish Airlines
Deal found 17/3C$ 863
Mon 6/47:10 p.m.
SEA
-
WAW
1 stop29h 00m
Turkish Airlines
Tue 21/410:05 a.m.
WAW
-
SEA
1 stop16h 10m
Turkish Airlines
Deal found 17/3C$ 872
Tue 29/97:10 p.m.
SEA
-
WAW
1 stop29h 00m
Turkish Airlines
Wed 28/109:35 a.m.
WAW
-
SEA
1 stop16h 30m
Turkish Airlines
Deal found 18/3C$ 876
Sun 26/41:45 p.m.
SEA
-
WAW
2 stops22h 05m
Scandinavian Airlines
Sat 9/510:15 a.m.
WAW
-
SEA
2 stops21h 40m
Scandinavian Airlines
Deal found 18/3C$ 888
Tue 1/121:25 p.m.
SEA
-
WAW
1 stop13h 25m
British Airways
Thu 3/1212:30 p.m.
WAW
-
SEA
1 stop32h 00m
British Airways
Deal found 15/3C$ 895
Mon 26/1011:00 a.m.
SEA
-
WAW
2 stops17h 55m
United Airlines
Wed 25/116:30 a.m.
WAW
-
SEA
1 stop14h 40m
United Airlines
Deal found 15/3C$ 896
Tue 1/127:00 a.m.
SEA
-
WAW
2 stops25h 40m
United Airlines
Thu 3/126:30 a.m.
WAW
-
SEA
1 stop14h 40m
United Airlines
Deal found 15/3C$ 913

Find flight deals from Seattle to Poland

Keep the following information in mind while searching for Seattle to Poland flight deals. Data was last updated 19 March 2026.

Round-trip from

C$ 824

One-way from

C$ 403

Popular in

June

Cheapest in

September

Average price

C$ 973
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/4-5/5
  • 4 total stops
  • 65h 21m total
  • Seattle to Poland
Search Deals
British Airways
  • British Airways
  • 16/8
  • 1 total stop
  • 15h 45m total
  • Seattle to Poland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 468 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Poland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from Seattle to Poland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 29/7

6:50 p.m.-10:05 p.m.

1 stop18h 15m

Warsaw Frederic Chopin

Tue 15/9

6:50 a.m.-11:55 a.m.

1 stop14h 05m

C$ 916

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 28/7

6:50 p.m.-4:20 p.m.

1 stop12h 30m

Warsaw Frederic Chopin

Fri 18/9

6:25 a.m.-11:55 a.m.

1 stop14h 30m

C$ 916

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sat 15/8

11:56 p.m.-10:05 p.m.

2 stops37h 09m

Warsaw Frederic Chopin

Wed 2/9

6:45 a.m.-11:55 a.m.

1 stop14h 10m

C$ 921

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 27/7

8:56 a.m.-4:20 p.m.

2 stops22h 24m

Warsaw Frederic Chopin

Fri 18/9

6:25 a.m.-11:55 a.m.

1 stop14h 30m

C$ 922

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 29/7

7:01 a.m.-12:35 p.m.

2 stops20h 34m

Warsaw Frederic Chopin

Fri 18/9

6:25 a.m.-11:55 a.m.

1 stop14h 30m

C$ 922

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 26/7

6:50 p.m.-10:05 p.m.

1 stop18h 15m

Warsaw Frederic Chopin

Tue 15/9

6:50 a.m.-2:22 p.m.

2 stops16h 32m

C$ 939

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 29/4

7:10 p.m.-9:10 a.m.

1 stop29h 00m

Warsaw Frederic Chopin

Wed 6/5

10:05 a.m.-5:15 p.m.

1 stop16h 10m

C$ 942

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 30/7

7:00 a.m.-1:30 p.m.

2 stops21h 30m

Warsaw Frederic Chopin

Fri 21/8

6:00 a.m.-4:59 p.m.

1 stop19h 59m

C$ 984
Quickest round-trip

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sat 25/7

6:50 p.m.-4:20 p.m.

1 stop12h 30m

Warsaw Frederic Chopin

Tue 15/9

6:50 a.m.-11:55 a.m.

1 stop14h 05m

C$ 1,021

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 27/4

7:10 p.m.-6:15 p.m.

1 stop38h 05m

Warsaw Frederic Chopin

Sat 9/5

7:20 p.m.-5:15 p.m.

1 stop30h 55m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Seattle to Poland

Have a flexible travel schedule? Discover the best time to fly to Poland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Poland

What is the cheapest month to book a flight from Seattle to Poland?

Currently, February is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 514). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Poland

Get insights into the airlines that provide service to Poland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Poland. Reviews last updated 19 March 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines from Seattle to Poland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,719 reviews
Check prices

Boarding

7.6

Entertainment

6.7

Food

6.7

Overall

7.3

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Scandinavian Airlines
7.3
Good
1,719 reviews
Scandinavian Airlines
7.3
Good
1,719 reviews
Check prices

Boarding

7.6

Entertainment

6.7

Food

6.7

Overall

7.3

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also

Related info for your journey

Find useful and relevant information for your journey from Seattle to Poland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Poland?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Poland. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from Seattle to Poland?

    Departing from Seattle to Poland will take you 18h 15m. The distance from Seattle to Poland is about 8396 km.

  • Can I find deals for flights from Seattle to Poland that include hotel bookings?

    Yes. In addition to deals on Seattle to Poland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Poland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Poland.

  • Can I find deals for business class flights from Seattle to Poland?

    Yes. Cheapflights offers flight deals from Seattle to Poland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Poland?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 514). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Seattle to Poland

Discover the top airline that operate flights from Seattle to Poland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 627AverageC$ 774FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Poland?

Deals for Seattle to Poland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Poland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Poland.

Can Cheapflights find flights from Seattle to Poland with no change fees?

Certainly. Search results for flights to Poland from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Poland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Poland from Seattle today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.