$586 Cheap United flights Seattle (SEA) to Warsaw (WAW)

View $586 flight on Wed, Jul 29, 2026Opens in a new window

$586 Cheap United flights Seattle (SEA) to Warsaw (WAW)

Prices were available within the past 7 days and start at $586 for one-way flights and $1,082 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 29 - Wed, Aug 5
SEA
Seattle
WAW
Warsaw
$1,082 Roundtrip, found 23 hours ago
$1,082
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jul 29 from Seattle to Warsaw, returning Wed, Aug 5, priced at $1,082 found 23 hours ago
United
Wed, Jul 29 - Wed, Aug 5
SEA
Seattle
WAW
Warsaw
$1,117 Roundtrip, found 23 hours ago
$1,117
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jul 29 from Seattle to Warsaw, returning Wed, Aug 5, priced at $1,117 found 23 hours ago
United
Wed, Jul 29 - Wed, Aug 5
SEA
Seattle
WAW
Warsaw
$1,118 Roundtrip, found 23 hours ago
$1,118
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jul 29 from Seattle to Warsaw, returning Wed, Aug 5, priced at $1,118 found 23 hours ago

Find the cheapest month to fly from Seattle (SEA) to Warsaw (WAW)

January is typically the cheapest month to fly

From $419 - $1,602 per traveler.
Flights from Seattle (SEA) to Warsaw (WAW)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Frederic Chopin
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Delta
Distance
8352 km