Direct Flights from Seattle to Charleston
Charleston · South Carolina
Nonstop service from SEA to CHS on Alaska. Here's the schedule at a glance — plus what to do once you land.
How rare is this nonstop?
46 cities have a nonstop to Charleston, Seattle among them.
How long to go to Charleston for, from Seattle
5h 20m in the air, 2,411 miles — past long-weekend range. Five days is roughly where the flying stops dominating the trip.
About Charleston
Charleston is the largest and oldest city in the state of South Carolina in the United States of America. Its historic downtown is on a peninsula formed by two rivers, the Ashley and the Cooper, flowing into the Atlantic, and protected from the open ocean by surrounding islands. Charleston was captured in the American Civil War without much property damage, so the historic part of town has buildings that are hundreds of years old. The current downtown skyline, with practically no tall buildings due to the city's height restriction ordinance, is dominated by church steeples and the stunning Arthur Ravenel cable-stay bridge over the Cooper River. The city is a major port on the eastern seaboard of the U.S. and a popular destination for domestic and international tourists.
Summary from Wikivoyage (CC BY-SA).
Top things to do in Charleston
- Fort Sumter is an incomplete sea fort at the mouth of Charleston Harbor, South Carolina, where the battle that sparked the American Civil War took place.
- USS Yorktown (CV/CVA/CVS-10) is one of 24 Essex-class aircraft carriers built during World War II for the United States Navy.
- H. L. Hunley, also known as the Hunley, CSS H. L. Hunley, or CSS Hunley, was a submarine of the Confederate States of America that fought in the American Civil War.
- USS Laffey (DD-724) is an Allen M. Sumner-class destroyer constructed during World War II, laid down and launched in 1943, and commissioned in February 1944.
- The Cathedral of St. John the Baptist is the mother church of the Roman Catholic Diocese of Charleston, located in Charleston, South Carolina.
- The Charleston Museum is a museum located in the Wraggborough neighborhood in Charleston, South Carolina. Established in 1773, it is the oldest museum in the United States.
- The Cathedral of St. John and St. Finbar was the first Roman Catholic cathedral in Charleston, South Carolina. The cathedral followed the first Roman Catholic Church in Charleston, St. Mary's, founded around 1800.
- The South Carolina Aquarium, located in downtown Charleston, South Carolina, opened on May 19, 2000.
- The Old Exchange & Provost Dungeon, also known as the Custom House, and The Exchange, is a historic building at East Bay and Broad Streets in Charleston, South Carolina.
- Mepkin Abbey is a Trappist monastery in Berkeley County, South Carolina, United States.
- Magnolia Plantation and Gardens is a historic house with gardens located on the Ashley River at 3550 Ashley River Road west of Ashley, Charleston County, South Carolina.
- The Gibbes Museum of Art, formerly known as the Gibbes Art Gallery, is an art museum in Charleston, South Carolina.
Attraction descriptions from Wikipedia (CC BY-SA); place data from Wikidata (CC0).
Charleston weather, compared with Seattle
16° warmer than Seattle on average across the year, on daytime highs:
- January
- Charleston 60°F · Seattle 47°F · 13° warmer
- April
- Charleston 77°F · Seattle 58°F · 19° warmer
- July
- Charleston 91°F · Seattle 77°F · 15° warmer
- October
- Charleston 78°F · Seattle 60°F · 18° warmer
Average daily highs, 1991–2020 station normals from Meteostat (CC BY 4.0), measured at each city's airport.
Planning a trip to Charleston
- Best time to visit
- The best time to visit Charleston is October–April, when daytime highs are a comfortable 60–78°F.
- How long to stay
- Charleston rewards a longer visit — a full week lets you explore its many sights, from Fort Sumter, USS Yorktown (CV-10), and H. L. Hunley and beyond.
Frequently asked questions
- Is there a direct flight from Seattle to Charleston?
- Yes — you can fly nonstop from Seattle (SEA) to Charleston (CHS) on Alaska.
- Which airlines fly nonstop from Seattle to Charleston?
- Alaska flies nonstop between Seattle (SEA) and Charleston (CHS).
- How many nonstop flights are there from Seattle to Charleston?
- There is about 1 nonstop departure per day (roughly 7 per week) from Seattle to Charleston.
- How far is Charleston from Seattle?
- Charleston is about 2,411 miles from Seattle by air.
- What is there to do in Charleston?
- Popular things to do include Fort Sumter, USS Yorktown (CV-10), H. L. Hunley, USS Laffey (DD-724), and more.
More nonstop destinations from Seattle near Charleston
Airports near Seattle
The closest other departure airports to Seattle — each opens up more nonstop destinations.