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$544+ Cheap flights from Poznan (POZ) to Seattle (SEA)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
POZ — SEA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Poznan to Seattle

Cheapest flights from Poznan to Seattle
Explore the most affordable flight options available from Poznan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Flysmarter deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:15 am
POZ
-
SEA
1 stop14h 55m
Lufthansa
Wed 2/187:00 am
SEA
-
POZ
2 stops20h 30m
Lufthansa
Deal found 1/26$934
This Gotogate deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:05 pm
POZ
-
SEA
2 stops34h 55m
Multiple Airlines
Wed 2/182:35 pm
SEA
-
POZ
2 stops24h 45m
Multiple Airlines
Deal found 1/27$956
This Lufthansa deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/121:10 pm
POZ
-
SEA
1 stop33h 10m
Lufthansa
Wed 2/1810:55 am
SEA
-
POZ
2 stops16h 35m
Lufthansa
Deal found 1/27$964
This Kissandfly.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:00 am
POZ
-
SEA
2 stops34h 51m
Multiple Airlines
Wed 2/1810:22 am
SEA
-
POZ
2 stops22h 23m
Multiple Airlines
Deal found 1/26$998
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:35 am
POZ
-
SEA
2 stops16h 47m
Multiple Airlines
Mon 7/69:55 am
SEA
-
POZ
2 stops19h 10m
Multiple Airlines
Deal found 1/26$1,019
This Flysmarter deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:35 am
POZ
-
SEA
2 stops20h 57m
Lufthansa
Mon 7/62:10 pm
SEA
-
POZ
1 stop14h 55m
Lufthansa
Deal found 1/26$1,029
This Scandinavian Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:00 pm
POZ
-
SEA
2 stops38h 46m
Scandinavian Airlines
Sun 4/197:15 am
SEA
-
POZ
2 stops22h 10m
Scandinavian Airlines
Deal found 1/25$1,062

Find flight deals from Poznan to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Poznan (POZ) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$934
(Flysmarter)

One-way from

$544
(Kiwi.com)
Provider with most accurate pricing for Poznan Lawica-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Poznan Lawica-Seattle/Tacoma Intl flights.
Search Deals
From Poznan Lawica to Seattle/Tacoma Intl
Search Deals
One-way flight from Poznan Lawica to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Poznan to Seattle 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 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Poznan to Seattle that are best for you.

Fly from

Poznan

Fly to

Seattle

Route

Depart

Return

Price

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Sat 2/14

6:15 am-12:10 pm

1 stop14h 55m

Seattle/Tacoma Intl

Wed 2/18

3:10 pm-12:30 pm

1 stop12h 20m

$934

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Thu 2/12

3:05 pm-5:00 pm

2 stops34h 55m

Seattle/Tacoma Intl

Wed 2/18

2:35 pm-12:20 am

2 stops24h 45m

$956

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Thu 2/12

1:10 pm-1:20 pm

1 stop33h 10m

Seattle/Tacoma Intl

Wed 2/18

3:10 pm-11:20 pm

1 stop23h 10m

$964

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Fri 6/19

6:35 am-2:22 pm

2 stops16h 47m

Seattle/Tacoma Intl

Mon 7/6

9:55 am-2:05 pm

2 stops19h 10m

$1,019

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Fri 6/19

6:35 am-6:32 pm

2 stops20h 57m

Seattle/Tacoma Intl

Mon 7/6

2:10 pm-2:05 pm

1 stop14h 55m

$1,029

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Mon 2/16

5:40 am-10:33 am

3 stops37h 53m

$544

PoznanSeattle

POZ - SEA

POZSEA

Poznan Lawica

Mon 2/16

6:15 am-12:10 pm

1 stop14h 55m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Poznan-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Poznan-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Poznan-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Poznan-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Poznan-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Poznan to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Poznan 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.

Related info for your journey

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

  • How long is the flight from Poznan to Seattle?

    For as low as $934, Lufthansa can have you in Seattle from Poznan in 14h 55m. The distance from Poznan to Seattle is about 5125 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Seattle?

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Lakewood
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Lacey
Edmonds
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Puyallup
Kirkland
Kent
Tukwila
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