Charleston (CHS) to San Francisco (SFO) flight deal from $251 USD in economy class

AAAmerican Airlines

Round Trip•Economy

CHS

Charleston International Airport / Charleston AFB

Charleston, United States

SFO

San Francisco International Airport

San Francisco, United States

$433 USD

-42%$251 USD

Verified Nov 28, 2025 at 8:57 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

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Sun

1$510 2$433 3$433 4$433 5$381 6$381 7$381 8$381 9$469 10$469 11$469 12$427 13$339 14$456 15$382 16$377 17$377 18$367 19$418 20$434 21$283 22$374 23$336 24$426 25$296 26$453 27$655 28$690 29$631 30$511 31$466 1$458 2$514 3$660 4$347

Fair Availability

24% of dates checked are available within 10% of the lowest price

Saturday, December 20th, 2025

10 round-trip options

Returning

Thu, Dec 25, 2025•5 Day Trip

$513 USD

Google Flights

Returning

Fri, Dec 26, 2025•6 Day Trip

$582 USD

Google Flights

Returning

Sat, Dec 27, 2025•7 Day Trip

$574 USD

Google Flights

Returning

Sun, Dec 28, 2025•8 Day Trip

$632 USD

Google Flights

Returning

Mon, Dec 29, 2025•9 Day Trip

$434 USD

Google Flights

Returning

Tue, Dec 30, 2025•10 Day Trip

$520 USD

Google Flights

Returning

Wed, Dec 31, 2025•11 Day Trip

$455 USD

Google Flights

Returning

Thu, Jan 1, 2026•12 Day Trip

$434 USD

Google Flights

Returning

Fri, Jan 2, 2026•13 Day Trip

$511 USD

Google Flights

Returning

Sat, Jan 3, 2026•14 Day Trip

$604 USD

Google Flights