SEA to CHS from $267 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Charleston International Airport / Charleston AFB

Charleston, United States

$409 USD

-35%$267 USD

Verified 16 days ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$479 1$339 2$267 3$303 4$303 5$303 6$359 7$339 8$323 9$303 10$303 11$303 12$338 13$359 14$338 15$323 16$479 17$439 18$628 19$538 20$458 21$608 22$677 23$672 24$339 25$338 26$489 27$489 28$469 29$339 30$339 31$339 1$339 2$479 3$479

Limited Availability

15% of dates checked are available within 10% of the lowest price

Thursday, December 17th, 2026

3 round-trip options

Returning

Tue, Dec 22, 2026•5 Day Trip

$439 USD

Returning

Mon, Dec 28, 2026•11 Day Trip

$638 USD

Returning

Wed, Dec 30, 2026•13 Day Trip

$608 USD