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

Saturday, December 19th, 2026

5 round-trip options

Returning
Fri, Dec 25, 20266 Day Trip
$468 USD
Returning
Mon, Dec 28, 20269 Day Trip
$599 USD
Returning
Wed, Dec 30, 202611 Day Trip
$469 USD
Returning
Thu, Dec 31, 202612 Day Trip
$469 USD
Returning
Sat, Jan 2, 202714 Day Trip
$609 USD