Cheap flights from Warsaw, Poland to Seattle, WA

Flights starting at $379. Choose between Alaska Airlines, Wizz Air, or LOT Polish Airlines to find the best price.

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Travelers usually depart from Warsaw Chopin, or Warsaw Modlin when they travel from Warsaw to Seattle. Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, Wizz Air, LOT Polish Airlines, Norse Atlantic Airways, and JetBlue Airways. Warsaw and Seattle have 354 direct flights per week.

Check-in for a flight from Warsaw to Seattle

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Wizz AirWZZW6NoOpens 24 days before flight
Closes 3 hours before flight
LOT Polish AirlinesLOTLONo0
0
Norse Atlantic AirwaysNBTN0NoOpens 24 days before flight
Closes 2 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C4°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C1°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
250
days per year
Snow days
5
days per year

14 day forecast

Monday
18 Mar
18°C8°C
25 Mar
13°C4°C
Tuesday
19 Mar
20°C7°C
26 Mar
11°C4°C
Wednesday
20 Mar
85%
14°C5°C
27 Mar
86%
7°C5°C
Thursday
21 Mar
89%
14°C6°C
28 Mar
70%
12°C6°C
Friday
22 Mar
78%
15°C7°C
29 Mar
80%
8°C5°C
Saturday
23 Mar
60%
9°C8°C
30 Mar
88%
11°C4°C
Sunday
24 Mar
84%
10°C5°C
31 Mar
89%
8°C3°C

Frequently asked questions

What are the most popular routes to and from Warsaw?
What are the most popular routes to and from Seattle?
Which airports are there in Warsaw?
What airports are near Warsaw?
What airports are near Seattle?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Warsaw and Seattle?
What is Virtual Interlining and how do I use it?
Which airlines fly between Warsaw and Seattle?
When's the best time to travel between Warsaw and Seattle?
What flights operate between Warsaw and Seattle?
How many airports are there near Warsaw?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Warsaw and Seattle depart?
What time do nonstop (direct) flights between Warsaw and Seattle arrive?
What time do flights between Warsaw and Seattle depart?
What time do flights between Warsaw and Seattle arrive?

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