Seattle / Tacoma (SEA) to Warsaw (WAW) flight deal in economy from $604

Tuesday, July 28th, 2026

9 round-trip options

Returning
Sun, Aug 2, 20265 Day Trip
$1,090 USD
Returning
Mon, Aug 3, 20266 Day Trip
$1,053 USD
Returning
Tue, Aug 4, 20267 Day Trip
$1,050 USD
Returning
Wed, Aug 5, 20268 Day Trip
$1,090 USD
Returning
Thu, Aug 6, 20269 Day Trip
$1,081 USD
Returning
Fri, Aug 7, 202610 Day Trip
$1,085 USD
Returning
Sat, Aug 8, 202611 Day Trip
$1,131 USD
Returning
Sun, Aug 9, 202612 Day Trip
$1,128 USD
Returning
Mon, Aug 10, 202613 Day Trip
$1,024 USD