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Cheap flights from Seattle to Poland from C$ 634

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WAW
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Poland

Keep the following information in mind while searching for Seattle to Poland flight deals. Data was last updated 26 November 2025.

Round-trip from

C$ 656

One-way from

C$ 634

Popular in

June

Cheapest in

September

Average price

C$ 892
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/1-1/2
  • 4 total stops
  • 42h 42m total
  • Seattle to Poland
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Lufthansa
  • Lufthansa
  • 30/12
  • 2 total stops
  • 17h 03m total
  • Seattle to Poland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 528 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 26 November 2025.

Mon 29/121:55 p.m.SEA - WAW
2 stops23h 35mUnited Airlines
Wed 14/16:05 a.m.WAW - SEA
2 stops25h 11mUnited Airlines
Deal found 23/11C$ 768
Sat 27/127:05 a.m.SEA - WAW
2 stops21h 35mUnited Airlines
Sun 11/12:30 p.m.WAW - SEA
2 stops39h 27mUnited Airlines
Deal found 24/11C$ 955
Wed 31/123:10 p.m.SEA - WAW
1 stop22h 20mUnited Airlines
Fri 9/16:40 a.m.WAW - SEA
2 stops23h 17mUnited Airlines
Deal found 24/11C$ 990
Mon 8/122:05 p.m.SEA - WAW
1 stop17h 15mDelta
Thu 29/16:05 a.m.WAW - SEA
1 stop14h 45mDelta
Deal found 25/11C$ 1,033
Mon 8/123:45 p.m.SEA - WAW
2 stops15h 45mUnited Airlines
Thu 29/16:30 a.m.WAW - SEA
3 stops25h 13mUnited Airlines
Deal found 24/11C$ 1,051
Sat 27/125:02 a.m.SEA - WAW
2 stops27h 38mUnited Airlines
Wed 10/66:40 a.m.WAW - SEA
2 stops16h 36mUnited Airlines
Deal found 25/11C$ 1,117

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 26 November 2025.
Use the filters below to find and compare flights from Seattle to Poland that are best for you.

Fly from

Seattle

Fly to

Poland

Route

Depart

Return

Price

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 16/2

11:35 a.m.-2:20 p.m.

2 stops17h 45m

Warsaw Frederic Chopin

Mon 16/3

10:15 a.m.-11:23 p.m.

2 stops21h 08m

C$ 667

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 25/3

3:10 p.m.-4:20 p.m.

1 stop17h 10m

Warsaw Frederic Chopin

Fri 3/4

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

1 stop14h 35m

C$ 707

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 25/3

3:10 p.m.-4:20 p.m.

1 stop17h 10m

Warsaw Frederic Chopin

Thu 2/4

12:25 p.m.-11:35 a.m.

1 stop32h 10m

C$ 707

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 25/3

3:10 p.m.-4:20 p.m.

1 stop17h 10m

Warsaw Frederic Chopin

Mon 30/3

12:25 p.m.-11:35 a.m.

1 stop32h 10m

C$ 708

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 25/3

3:10 p.m.-4:20 p.m.

1 stop17h 10m

Warsaw Frederic Chopin

Tue 31/3

6:05 a.m.-11:15 a.m.

1 stop14h 10m

C$ 717

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 25/3

5:30 a.m.-4:05 p.m.

2 stops26h 35m

Warsaw Frederic Chopin

Wed 1/4

12:25 p.m.-11:35 a.m.

1 stop32h 10m

C$ 721

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 16/2

9:49 a.m.-12:00 p.m.

2 stops17h 11m

Warsaw Frederic Chopin

Mon 16/3

12:45 p.m.-12:35 p.m.

1 stop31h 50m

C$ 722

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 29/1

7:15 a.m.-7:05 p.m.

2 stops26h 50m

Warsaw Frederic Chopin

Mon 2/2

7:45 p.m.-10:25 p.m.

2 stops35h 40m

C$ 727

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Thu 29/1

1:40 p.m.-4:30 p.m.

1 stop17h 50m

Warsaw Frederic Chopin

Mon 2/2

12:45 p.m.-11:40 a.m.

1 stop31h 55m

C$ 729

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 30/12

10:52 a.m.-12:55 p.m.

2 stops17h 03m

C$ 634

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/11

Showing 1-10 of 12 results
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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
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, November is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 604). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 1,202). 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.

What is the cheapest time of day to fly from SEA to PL?

Find hourly flight availability from Seattle to Poland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

When flying from Seattle to Poland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.

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 26 November 2025.
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
7.4
Good
1,589 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,589 reviews
Scandinavian Airlines
7.4
Good
1,589 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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 17h 10m. The distance from Seattle to Poland is about 8396 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, November is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 604). Flying from Seattle to Poland in June is currently the most expensive (average of C$ 1,202). 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

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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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 668AverageC$ 818FlexibilityNo 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.

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