Charleston (CHS) to Seattle / Tacoma (SEA) flight deal in economy from $267

Tuesday, August 11th, 2026

4 round-trip options

Returning
Tue, Aug 18, 20267 Day Trip
$438 USD
Returning
Sun, Aug 23, 202612 Day Trip
$433 USD
Returning
Mon, Aug 24, 202613 Day Trip
$373 USD
Returning
Tue, Aug 25, 202614 Day Trip
$323 USD