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Cheap flights from Seattle to Poland from C$ 670

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WAW
5 Jul — 12 Jul1
1 adult

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 30 June 2025.

Round-trip from

C$ 792

One-way from

C$ 670

Popular in

June

Cheapest in

September

Average price

C$ 1,752
Scandinavian Airlines
  • Scandinavian Airlines
  • 31/8-16/9
  • 4 total stops
  • 41h 28m total
  • Seattle to Poland
United Airlines
  • United Airlines
  • 3/8
  • 2 total stops
  • 27h 10m total
  • Seattle to Poland
Highest demand for flights based on searches. 19% potential increase in price (C$ 393 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 75 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Seattle to Poland

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 30 June 2025.

Sun 31/83:05 p.m.SEA - WAW
2 stops18h 40mScandinavian Airlines
Tue 16/98:25 a.m.WAW - SEA
2 stops22h 48mScandinavian Airlines
Deal found 29/6C$ 792
Wed 13/85:40 p.m.SEA - WAW
1 stop17h 45mFinnair
Wed 20/88:55 a.m.WAW - SEA
1 stop16h 05mFinnair
Deal found 29/6C$ 800
Mon 4/81:30 p.m.SEA - WAW
1 stop19h 20mBritish Airways
Tue 19/811:55 a.m.WAW - SEA
1 stop32h 40mBritish Airways
Deal found 29/6C$ 826
Wed 13/87:10 a.m.SEA - WAW
3 stops26h 05mUnited Airlines
Wed 20/89:40 a.m.WAW - SEA
2 stops22h 12mUnited Airlines
Deal found 29/6C$ 852
Sun 17/85:40 p.m.SEA - WAW
1 stop19h 30mKLM
Mon 25/85:10 p.m.WAW - SEA
1 stop27h 25mKLM
Deal found 29/6C$ 901
Tue 22/710:00 a.m.SEA - WAW
2 stops21h 15mAir Canada
Wed 13/89:40 a.m.WAW - SEA
2 stops32h 41mAir Canada
Deal found 29/6C$ 936
Tue 22/71:45 p.m.SEA - WAW
2 stops15h 25mMultiple Airlines
Wed 13/81:10 p.m.WAW - SEA
1 stop12h 49mMultiple Airlines
Deal found 30/6C$ 947
Wed 10/92:29 p.m.SEA - WAW
2 stops19h 26mSWISS
Tue 7/102:55 p.m.WAW - SEA
2 stops36h 41mSWISS
Deal found 28/6C$ 948
Tue 9/96:45 p.m.SEA - WAW
1 stop32h 10mDelta
Thu 2/106:05 a.m.WAW - SEA
1 stop14h 10mDelta
Deal found 28/6C$ 958
Sun 7/96:50 p.m.SEA - WAW
1 stop18h 10mLufthansa
Mon 29/99:40 a.m.WAW - SEA
1 stop35h 15mLufthansa
Deal found 28/6C$ 962

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 30 June 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

Sun 31/8

3:05 p.m.-6:45 p.m.

2 stops18h 40m

Warsaw Frederic Chopin

Tue 16/9

8:25 a.m.-10:13 p.m.

2 stops22h 48m

C$ 792

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 13/8

5:40 p.m.-8:25 p.m.

1 stop17h 45m

Warsaw Frederic Chopin

Wed 20/8

8:55 a.m.-4:00 p.m.

1 stop16h 05m

C$ 800

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 4/8

1:30 p.m.-5:50 p.m.

1 stop19h 20m

Warsaw Frederic Chopin

Tue 19/8

11:55 a.m.-11:35 a.m.

1 stop32h 40m

C$ 826

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 13/8

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

3 stops26h 05m

Warsaw Frederic Chopin

Wed 20/8

9:40 a.m.-10:52 p.m.

2 stops22h 12m

C$ 852

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 17/8

5:40 p.m.-10:10 p.m.

1 stop19h 30m

Warsaw Frederic Chopin

Mon 25/8

5:10 p.m.-11:35 a.m.

1 stop27h 25m

C$ 901

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 22/7

10:00 a.m.-4:15 p.m.

2 stops21h 15m

Warsaw Frederic Chopin

Wed 13/8

9:40 a.m.-9:21 a.m.

2 stops32h 41m

C$ 936

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 22/7

1:45 p.m.-2:10 p.m.

2 stops15h 25m

Warsaw Frederic Chopin

Wed 13/8

1:10 p.m.-4:59 p.m.

1 stop12h 49m

C$ 947

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 10/9

2:29 p.m.-6:55 p.m.

2 stops19h 26m

Warsaw Frederic Chopin

Tue 7/10

2:55 p.m.-6:36 p.m.

2 stops36h 41m

C$ 948

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 9/9

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

1 stop32h 10m

Warsaw Frederic Chopin

Thu 2/10

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

1 stop14h 10m

C$ 958

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 7/9

6:50 p.m.-10:00 p.m.

1 stop18h 10m

Warsaw Frederic Chopin

Mon 29/9

9:40 a.m.-11:55 a.m.

1 stop35h 15m

C$ 962

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

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, April is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 472). Flying from Seattle to Poland in December is currently the most expensive (average of C$ 1,169). 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 30 June 2025.

When flying from Seattle to Poland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 30 June 2025.
Check out reviews from past customers who have flown with Delta,KLM, andFinnair 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.

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, April is the cheapest month in which you can book a flight from Seattle to Poland (average of C$ 472). Flying from Seattle to Poland in December is currently the most expensive (average of C$ 1,169). 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 648AverageC$ 793FlexibilityNo 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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