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Cheap flights from Seattle to Poland from C$ 474

SEA — WAW
13 Nov — 20 Nov1
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

Sun 18/103:40 p.m. -
1 stop12h 15m
Thu 22/101:50 p.m. -
1 stop15h 50m
Deal found 11/10C$ 1,101
Tue 10/1110:10 a.m. -
2 stops17h 40m
Thu 26/116:20 a.m. -
2 stops17h 17m
Deal found 13/10C$ 1,127
Tue 10/112:35 p.m. -
1 stop17h 25m
Tue 24/116:00 a.m. -
1 stop14h 47m
Deal found 13/10C$ 1,131
Tue 10/118:30 a.m. -
2 stops19h 20m
Wed 25/116:20 a.m. -
1 stop14h 40m
Deal found 13/10C$ 1,134
Sat 28/1110:00 p.m. -
2 stops33h 55m
Fri 11/126:20 a.m. -
2 stops38h 24m
Deal found 11/10C$ 1,135
Wed 11/1110:50 a.m. -
2 stops17h 00m
Thu 26/1110:10 a.m. -
2 stops19h 46m
Deal found 13/10C$ 1,148
Wed 18/116:45 p.m. -
1 stop17h 40m
Mon 18/17:45 p.m. -
1 stop30h 05m
Deal found 13/10C$ 1,148
Wed 11/112:50 p.m. -
1 stop13h 00m
Wed 25/119:20 a.m. -
3 stops37h 05m
Deal found 13/10C$ 1,149
Sun 13/126:15 a.m. -
3 stops27h 10m
Thu 21/16:20 a.m. -
1 stop14h 40m
Deal found 11/10C$ 1,151
Sun 13/126:15 a.m. -
3 stops27h 10m
Fri 15/16:00 a.m. -
1 stop16h 00m
Deal found 11/10C$ 1,152
Sun 8/117:00 a.m. -
2 stops21h 35m
Tue 17/1110:50 a.m. -
3 stops35h 35m
Deal found 9/10C$ 1,154
Wed 25/112:50 p.m. -
1 stop13h 00m
Wed 2/121:30 p.m. -
3 stops56h 52m
Deal found 11/10C$ 1,155

Find flight deals from Seattle to Poland

Round-trip from

C$ 1,013

One-way from

C$ 474

Popular in

July

Cheapest in

February

Average price

C$ 1,175
United Airlines
  • United Airlines
  • 11/4-22/4
  • 2 total stops
  • 34h 35m total
  • Seattle to Poland
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Delta
  • Delta
  • 31/1-31/12
  • 1 total stop
  • 16h 05m total
  • Seattle to Poland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - WAW Warsaw Frederic Chopin

SEAWAW

Seattle/Tacoma Intl

Sun 31/1

3:25 p.m.-4:30 p.m.

1 stop16h 05m

Warsaw Frederic Chopin

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 474

SeattleWarsaw

SEA Seattle/Tacoma Intl - WAW Warsaw Frederic Chopin

SEAWAW

Seattle/Tacoma Intl

Sat 6/2

10:50 p.m.-5:15 p.m.

2 stops33h 25m

Warsaw Frederic Chopin

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 487
Quickest round-trip

SeattleWarsaw

SEA Seattle/Tacoma Intl - WAW Warsaw Frederic Chopin

SEAWAW

Seattle/Tacoma Intl

Fri 5/2

2:50 p.m.-12:50 p.m.

1 stop13h 00m

Warsaw Frederic Chopin

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 551

SeattleWarsaw

SEA Seattle/Tacoma Intl - WAW Warsaw Frederic Chopin

SEAWAW

Seattle/Tacoma Intl

Fri 5/2

8:30 a.m.-5:15 p.m.

3 stops47h 45m

Warsaw Frederic Chopin

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 583

SeattleKrakow

SEA Seattle/Tacoma Intl - KRK Krakow J. Paul II Balice

SEAKRK

Seattle/Tacoma Intl

Sun 13/12

6:45 p.m.-3:40 p.m.

1 stop35h 55m

Krakow J. Paul II Balice

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 819

SeattleKrakow

SEA Seattle/Tacoma Intl - KRK Krakow J. Paul II Balice

SEAKRK

Seattle/Tacoma Intl

Sun 13/12

6:15 a.m.-6:25 p.m.

3 stops27h 10m

Krakow J. Paul II Balice

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 855

SeattleKrakow

SEA Seattle/Tacoma Intl - KRK Krakow J. Paul II Balice

SEAKRK

Seattle/Tacoma Intl

Thu 10/12

6:15 a.m.-6:25 p.m.

3 stops27h 10m

Krakow J. Paul II Balice

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 926

SeattleWrocław

SEA Seattle/Tacoma Intl - WRO Wrocław Strachowice

SEAWRO

Seattle/Tacoma Intl

Sun 28/3

6:57 a.m.-12:30 p.m.

2 stops20h 33m

Wrocław Strachowice

Thu 1/4

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

1 stop14h 30m

C$ 1,013

SeattleKrakow

SEA Seattle/Tacoma Intl - KRK Krakow J. Paul II Balice

SEAKRK

Seattle/Tacoma Intl

Tue 2/2

2:20 p.m.-5:00 p.m.

1 stop17h 40m

Krakow J. Paul II Balice

Tue 9/3

6:00 a.m.-11:35 a.m.

1 stop14h 35m

C$ 1,015

SeattleKrakow

SEA Seattle/Tacoma Intl - KRK Krakow J. Paul II Balice

SEAKRK

Seattle/Tacoma Intl

Tue 19/1

2:25 p.m.-1:30 p.m.

1 stop14h 05m

Krakow J. Paul II Balice

Tue 26/1

6:00 a.m.-11:49 a.m.

1 stop14h 49m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Showing 1-10 of 36 resultsSorted by cheapest first
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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

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$ 847). Flying from Seattle to Poland in December is currently the most expensive (average of C$ 1,739). 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.

How far ahead should I book a flight from Seattle to Poland?

The price you pay for your flight from Seattle to Poland may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Poland

Check out reviews from past customers who have flown with Scandinavian Airlines and Lufthansa 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
7.4
Good
2,018 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.4

Boarding

7.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Scandinavian Airlines
7.4
Good
2,018 reviews
Scandinavian Airlines
7.4
Good
2,018 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.4

Boarding

7.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Lufthansa
6.8
Okay
8,277 reviews
Scandinavian Airlines
7.4
Good
2,018 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.4

Boarding

7.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Related info for your journey

  • 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 17h 40m. The distance from Seattle to Poland is about 8571 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 847). Flying from Seattle to Poland in December is currently the most expensive (average of C$ 1,739). 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

Top 2 airlines flying from Seattle to Poland

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 706AverageC$ 868FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapestC$ 902AverageC$ 975FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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.

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