SEA to CHS from $237 in economy

AAAmerican Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

CHS

Charleston International Airport / Charleston AFB

Charleston, United States

$425 USD

-44%$237 USD

Verified about 6 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$278 1$237 2$278 3$387 4$347 5$278 6$332 7$392 8$347 9$298 10$237 11$237 12$327 13$327 14$298 15$237 16$278 17$298 18$278 19$278 20$327 21$278 22$237 23$278 24$327 25$298 26$237 27$278 28$298 29$237 30$278 1$278 2$327 3$278 4$327

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Tuesday, September 29th, 2026

8 round-trip options

Returning

Mon, Oct 5, 2026•6 Day Trip

$327 USD

Google Flights

Returning

Tue, Oct 6, 2026•7 Day Trip

$237 USD

Google Flights

Returning

Wed, Oct 7, 2026•8 Day Trip

$237 USD

Google Flights

Returning

Thu, Oct 8, 2026•9 Day Trip

$437 USD

Google Flights

Returning

Sat, Oct 10, 2026•11 Day Trip

$387 USD

Google Flights

Returning

Sun, Oct 11, 2026•12 Day Trip

$457 USD

Google Flights

Returning

Mon, Oct 12, 2026•13 Day Trip

$502 USD

Google Flights

Returning

Tue, Oct 13, 2026•14 Day Trip

$288 USD

Google Flights

Seattle / Tacoma (SEA) to Charleston (CHS) flight deal in economy from $237

Seattle–Tacoma International Airport

Charleston International Airport / Charleston AFB

September 2026

Tuesday, September 29th, 2026