Seattle (SEA) → Warsaw (WAW)
About Seattle to Warsaw Flights
Discover the best flights from Seattle to Warsaw, covering 8,402 km in approximately 11h 0m. Seattle (SEA) to Warsaw (WAW) is one of the major long-haul routes connecting United States and Poland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Seattle to Warsaw.
12-Month Price History
Flight prices from Seattle to Warsaw vary significantly throughout the year. February typically offers the best deals with average prices around $1510, while July sees the highest prices, averaging $2541. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
177 days
For best prices
Booking Tips
For the best prices on Seattle to Warsaw flights, we recommend booking 121 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
LOT Polish Airlines LO | $2370 | $8780 | $13760 |
Delta Air Lines DL | $2430 | $8070 | $15100 |
United Airlines UA | $2570 | $8240 | $12730 |
Wizz Air W6 | $2680 | $9480 | $13440 |
Alaska Airlines AS | $2680 | $9600 | $15150 |
American Airlines AA | $2720 | $9240 | $15710 |
British Airways BA | $3100 | $9960 | $13150 |
LOT Polish Airlines
LO
Economy
$2370
Business
$8780
First
$13760
Delta Air Lines
DL
Economy
$2430
Business
$8070
First
$15100
United Airlines
UA
Economy
$2570
Business
$8240
First
$12730
Wizz Air
W6
Economy
$2680
Business
$9480
First
$13440
Alaska Airlines
AS
Economy
$2680
Business
$9600
First
$15150
American Airlines
AA
Economy
$2720
Business
$9240
First
$15710
British Airways
BA
Economy
$3100
Business
$9960
First
$13150
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Warsaw, Poland.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Seattle to Warsaw?
The flight time from Seattle (SEA) to Warsaw (WAW) is approximately 11 hours and 0 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Seattle and Warsaw?
The aerial distance between Seattle and Warsaw is 8,402 kilometers (5,221 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Seattle to Warsaw?
Several airlines operate flights between Seattle and Warsaw, including Delta Air Lines, Alaska Airlines, LOT Polish Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Seattle to Warsaw?
Based on historical data, February typically offers the lowest airfares for flights from Seattle to Warsaw. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Warsaw?
For the best prices on Seattle to Warsaw flights, we recommend booking 147 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Seattle to Warsaw?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Poland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Seattle and Warsaw?
Seattle operates on America/Los_Angeles time zone, while Warsaw is in the Europe/Warsaw time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.