Good to know - Cheap tickets Seattle — Charleston
| Cheapest flight found | $268 |
|---|---|
| Minimal flight time | 5h 11m |
| Flight distance | 3885 km |
| Most popular airline | Alaska Airlines |
Airfare Seattle – Charleston by month
Here you can find out in what months how much a ticket Seattle – Charleston costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| October 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Seattle — Charleston
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:47 | 17:00 | daily | AS402 | Alaska Airlines | 5h 13m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
| 09:25 | 17:36 | daily | AS402 | Alaska Airlines | 5h 11m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
| 09:25 | 17:38 | mon, wed, thu, fri, sat | AS402 | Alaska Airlines | 5h 13m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
| 09:30 | 17:51 | daily | AS402 | Alaska Airlines | 5h 21m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
| 09:41 | 17:54 | mon, tue, thu, fri, sat, sun | AS402 | Alaska Airlines | 5h 13m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
| 21:00 | 05:39 | mon | 5Y8822 | Atlas Air | 5h 39m | Seattle-Tacoma International Airport — Charleston International Airport | Select dates |
Popular airlines flying Seattle — Charleston
Flight Seattle – Charleston is served by 21 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Seattle — Charleston
The selection of cheap flights Seattle — Charleston
Here you can find and purchase the cheapest flights Seattle — Charleston from $268 and Seattle — Charleston — Seattle from $197.
The price of the flight Seattle — Charleston (United States) — Seattle from $197 (round-trip).
The average price of the flight Seattle — Charleston (United States) — Seattle $369 (round-trip).
- Departure city: Seattle
- IATA code of the city of origin: SEA
- Departure airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Departure country: United States
- Destination city: Charleston
- IATA code of the destination city: CHS
- Destination airports: Charleston International Airport, Charleston Executive Airport
- Destination country: United States
Low cost flights Seattle — Charleston (SEA — CHS)
The distance between Seattle and Charleston 2414 miles (or 3885 kilometres).
The time difference between Seattle and Charleston is 3 h.
Minimal flight time from Seattle to Charleston 5h 11m.
LowCostClub always do a comparison of airfares Seattle — Charleston with several airlines (include Alaska Airlines, Atlas Air). They will always give you all available options so you can find the cheapest flight to Charleston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — Charleston. Last week, for instance, the cheapest round-trip prices stood at $197 while the cheapest one-way price that was available within the last week cost $268
Routes from nearby cities to Charleston
A flight from a neighbouring city can help you save money on plane tickets.
Most often, they fly to Charleston from Pasco, this is the closest city with an airport from Seattle. The cheapest ticket can be bought for a flight departing from Vancouver from $161.
Popular International routes from Seattle
Popular routes from Charleston
If you are going to fly from Charleston, then study the popular flights. The most popular flights from Charleston:
Popular domestic routes from Seattle
FAQ about Seattle — Charleston
Are there any direct flights Seattle — Charleston?
Yes, they do: AS402, 5Y8822
Can we fly from Seattle to Charleston?
Yes, you can fly from Seattle to Charleston. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. Alaska Airlines, Atlas Air depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada (Star Alliance Livery), Allegiant Air, American Airlines, Ameriflight, Delta Air Lines, FedEx, Frontier (Cliff the Mountain Goat Livery), Japan Airlines, Jet Linx Aviation, JetBlue, Kalitta Charters, Korean Air, NetJets, Qatar Airways, Southern Airways Express, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Tradewind Aviation, United Airlines, UPS.
How long does it take to fly from Seattle to Charleston?
A direct flight lasts an average of 5h 11m, during which time the aircraft covers a distance of 3885 km.
How much do flights Seattle — Charleston cost?
The price of flights Seattle — Charleston starts from $268.
What days does the plane fly Seattle — Charleston?
Planes fly Seattle — Charleston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Seattle and Charleston?
In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In Charleston — Charleston International Airport, Charleston Executive Airport.
What flights are currently flying from Seattle to Charleston?
The following flights fly between Seattle and Charleston: AS402, AS402, AS402, AS402, AS402, 5Y8822
What month is the cheapest to fly from Seattle to Charleston?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — Charleston flight deals.
Which airlines direct fly from Seattle to Charleston?
The following airlines have direct flights Seattle — Charleston: Alaska Airlines, Atlas Air.
Which airlines fly from Seattle to Charleston?
All the following airlines flights Seattle — Charleston: Air Canada (Star Alliance Livery), Alaska Airlines, Allegiant Air, American Airlines, Ameriflight, Atlas Air, Delta Air Lines, FedEx, Frontier (Cliff the Mountain Goat Livery), Japan Airlines, Jet Linx Aviation, JetBlue, Kalitta Charters, Korean Air, NetJets, Qatar Airways, Southern Airways Express, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Tradewind Aviation, United Airlines, UPS.