Flights from St Louis Airport STL to Seattle Airport SEA

We've found the cheapest flights to Seattle

Returns from £186.73

One-way from £93.36

If you are looking to fly from Lambert-St. Louis International to Seattle-Tacoma International you will find there are 4 airliners who offer this route. These include Hawaiian Airlines, American Airlines, Alaska Airlines and Air Tahiti Nui. The flight time is approximately 4 Hours 2 Minutes.

Depending on the day of the week and the time of day you book, flight prices can vary dramatically. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

On arriving at Seattle-Tacoma International please note the time difference, the time zone at Seattle-Tacoma International is 8.0 GMT compared to 6.0 GMT at Lambert-St. Louis International.

Please see below the airlines that fly from Lambert-St. Louis International (STL) to Seattle-Tacoma International (SEA) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Hawaiian Airlines111110114:4914:49VIEW FLIGHTS
American Airlines111110114:4914:49VIEW FLIGHTS
Alaska Airlines111110114:4914:49VIEW FLIGHTS
Air Tahiti Nui111110114:4914:49VIEW FLIGHTS

Hawaiian Airlines is the most popular airliners who operate this route. They have around 6 a week with times that vary between 14:49 and 14:49.

To book your flight you can visit Hawaiian Airlines on their website hawaiianair.com. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS
Tuesday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS
Wednesday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS
Thursday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS
Friday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS
Sunday
14:49
AirlineFlight  No
Air Tahiti NuiTN2680
Alaska AirlinesAS388
Hawaiian AirlinesHA7126
American AirlinesAA7468
VIEW FLIGHTS

Flights to Seattle-Tacoma International are also available from airports close to Lambert-St. Louis International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
St Louis Spirit Of St Louis to Seattle04 Hours 1 Minute

If you are planning to hire a car from Seattle-Tacoma International airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.

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Search for the cheapest rental at STL

Flight Price FAQ - St Louis (STL) to Seattle (SEA)

DIRECT Alaska Airlines
What is the cheapest direct flight one way from St Louis STL to Seattle SEA?
The cheapest direct flight one way from St Louis STL to Seattle SEA is £93.36 ($114 €110.78)
£93.36
$114 | €110.78
Check Latest Price
DIRECT Alaska Airlines
What is the cheapest direct return flight from St Louis STL to Seattle SEA?
The cheapest direct return flight from St Louis STL to Seattle SEA is £186.73 ($228 €221.56)
£186.73
$228 | €221.56
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from St Louis STL to Seattle SEA?
The cheapest flight one way from St Louis STL to Seattle SEA is £64.70 ($79 €76.77)
£64.70
$79 | €76.77
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from St Louis STL to Seattle SEA?
The cheapest return flight from St Louis STL to Seattle SEA is £160.52 ($196 €190.47)
£160.52
$196 | €190.47
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from STL to SEA

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Flight Info FAQ - St Louis (STL) to Seattle (SEA)

Who flies from St Louis to Seattle?
The following airlines fly from St Louis (STL) to Seattle (SEA): Air Tahiti Nui, Alaska Airlines, American Airlines, Hawaiian Airlines.
How far is the flight from St Louis to Seattle?
The flight from St Louis to Seattle is 2,744KM or 1,705 miles.
How long does the flight from St Louis to Seattle to take?
The flight from St Louis to Seattle takes 4 Hours 2 Minutes.

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