Cheap Flights to Charleston International Airport
Planning a trip to the Holy City? Discover cheap flights to Charleston International Airport (CHS), South Carolina’s busiest airport and gateway to one of America’s most beloved historic destinations.
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or request an offerAbout Charleston International Airport (CHS)
Charleston International Airport is a joint civil-military airport located in North Charleston, about 11 to 12 miles from downtown Charleston, operated under a joint-use agreement with Joint Base Charleston. The airport served over 6.1 million passengers in its busiest year on record and completed a three-year, $200 million terminal redevelopment in 2016.
Airport code
CHS (ICAO: KCHS)
Location
North Charleston, South Carolina, United States
Distance from downtown Charleston
Approximately 11–12 miles
Airlines serving CHS
American Airlines, Delta, Southwest, United, JetBlue, Alaska, Breeze Airways, Air Canada
Popular Routes to and from Charleston
Major East Coast hubs anchor Charleston’s route network, alongside a growing list of international and seasonal connections.
Route Type
Popular Connections
Domestic
Atlanta, Charlotte, New York, Chicago, Houston
International
Toronto (Air Canada), Cancún (seasonal)
Best Time to Book Cheap Flights to Charleston
Booking 4 to 8 weeks ahead generally works well for routes into Charleston. Spring and fall are the city’s peak tourist seasons, offering the most pleasant weather, so booking further ahead is recommended for travel during those periods.
What to See Near Charleston
Charleston is celebrated for its historic architecture and charming cobblestone streets, having been named the #1 city in the United States by both Travel + Leisure and Condé Nast Traveler readers’ polls. The city’s rich Southern charm, historic plantations, and nearby beaches make it a year-round favorite for both leisure and cultural travelers.Things to Know When Flying Into Charleston
FAQs — Flights to Charleston International Airport
Charleston International Airport is served by American Airlines, Delta, Southwest, United, JetBlue, Alaska, Breeze Airways, and Air Canada, among 11 to 12 airlines connecting to 55 to 56 destinations.
Yes, Air Canada offers direct flights to Canada, and Breeze Airways operates a seasonal route to Cancún, Mexico.
Atlanta, Charlotte, and New York City are among the busiest routes from Charleston.
Charleston International Airport is located in North Charleston, about 11 to 12 miles from downtown Charleston.
Booking 4 to 8 weeks ahead generally works well, with earlier booking recommended for the peak spring and fall tourist seasons.
Charleston is known for its historic architecture, cobblestone streets, and Southern charm, having been named the #1 city in the US by Travel + Leisure and Condé Nast Traveler readers.
Ready to Book Your Flight to Charleston?
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