Cheap flights from Seattle, WA to Warsaw, Poland
Flights starting at $454. Choose between Wizz Air, Alaska Airlines, or WestJet to find the best price.
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Warsaw. Book your trip to arrive at Warsaw Chopin, or Warsaw Modlin. The most popular airlines for this route are Wizz Air, Alaska Airlines, WestJet, LOT Polish Airlines, and Condor. Seattle and Warsaw have 378 direct flights per week.
Check-in for a flight from Seattle to Warsaw
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Wizz Air | WZZ | W6 | No | Opens 24 days before flight Closes 3 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
LOT Polish Airlines | LOT | LO | No | 0 0 |
Condor | CFG | DE | No | No |
Weather in Warsaw
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -3°C |
February | 2°C | -2°C |
March | 7°C | 0°C |
April | 14°C | 4°C |
May | 19°C | 8°C |
June | 23°C | 13°C |
July | 25°C | 15°C |
August | 25°C | 15°C |
September | 19°C | 11°C |
October | 13°C | 6°C |
November | 7°C | 3°C |
December | 2°C | -1°C |
14 day forecast
Frequently asked questions
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