Cheap flights Charleston — Seattle (CHS — SEA)

Good to know - Cheap tickets Charleston — Seattle

Cheapest flight found $98
Minimal flight time 5h 57m
Flight distance 3885 km
Most popular airline Alaska Airlines (Seattle Mariners Livery)

Airfare Charleston – Seattle by month

Here you can find out in what months how much a ticket Charleston – Seattle costs to buy cheap plane tickets.

Month One-way Round-trip
June 2025
May 2025
November 2024
October 2024
September 2024
August 2024

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 Charleston — Seattle

Departure Arrival Flight days Flight Airlines Flight time Airports
18:03 21:00 daily AS485 Alaska Airlines (Seattle Mariners Livery) 5h 57m Charleston International Airport — Seattle-Tacoma International Airport Select dates
18:54 22:00 mon, thu, fri, sat AS402 Alaska Airlines (Seattle Mariners Livery) 6h 6m Charleston International Airport — Seattle-Tacoma International Airport Select dates
All routes

Dynamics airfare Charleston — Seattle by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Charleston — Seattle

The graph shows that booking flights Charleston — Seattle is best planned for August and flights Charleston — Seattle — Charleston in the month of October.

Flights Charleston — Seattle

The selection of cheap flights Charleston — Seattle

Here you can find and purchase the cheapest flights Charleston — Seattle from $98 and Charleston — Seattle — Charleston from $186.

The price of the flight Charleston — Seattle (United States) — Charleston from $186 (round-trip).

The average price of the flight Charleston — Seattle (United States) — Charleston $460 (round-trip).

Low cost flights Charleston — Seattle (CHS — SEA)

The distance between Charleston and Seattle 2414 miles (or 3885 kilometres).

The time difference between Charleston and Seattle is 3 h.

Minimal flight time from Charleston to Seattle 5h 57m.

LowCostClub always do a comparison of airfares Charleston — Seattle with several airlines (include Alaska Airlines (Seattle Mariners Livery)). They will always give you all available options so you can find the cheapest flight to Seattle. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Charleston — Seattle. Last week, for instance, the cheapest round-trip prices stood at $186 while the cheapest one-way price that was available within the last week cost $98

Routes from nearby cities to Seattle

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Seattle is from Savannah. The cheapest airfare can be purchased with a flight from Charlotte from $86. The nearest airports from Charleston with a flight to Seattle are in Atlanta.

Popular International routes from Charleston

Popular routes from Seattle

If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:

Popular domestic routes from Charleston

FAQ about Charleston — Seattle

Yes, you can fly from Charleston to Seattle. Charleston has 2 airports (Charleston International Airport, Charleston Executive Airport) for flights. Alaska Airlines (Seattle Mariners Livery) departs from Charleston on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada (Star Alliance Livery), Allegiant Air, American Airlines, Atlas Air, Delta Air Lines, FedEx, Frontier (Summer the Swan Livery), Jet Linx Aviation, JetBlue, Korean Air, NetJets, Southern Airways Express, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Tradewind Aviation, United Airlines, UPS.

A direct flight lasts an average of 5h 57m, during which time the aircraft covers a distance of 3885 km.

The price of flights Charleston — Seattle starts from $98.

Planes fly Charleston — Seattle 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Charleston — Charleston International Airport, Charleston Executive Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.

The following flights fly between Charleston and Seattle: AS485, AS402

High season is considered to be November and the cheapest month is August. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Charleston — Seattle flight deals.

Only one airline operates a direct flight Charleston — Seattle: Alaska Airlines (Seattle Mariners Livery).

All the following airlines flights Charleston — Seattle: Air Canada (Star Alliance Livery), Alaska Airlines (Seattle Mariners Livery), Allegiant Air, American Airlines, Atlas Air, Delta Air Lines, FedEx, Frontier (Summer the Swan Livery), Jet Linx Aviation, JetBlue, Korean Air, NetJets, Southern Airways Express, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Tradewind Aviation, United Airlines, UPS.

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