Flights from Seattle Airport (SEA) to St. Louis Lambert Airport Airport (STL)

Q: How long does the flight from Seattle to St Louis to take?

The flight from Seattle to St Louis takes4 Hours 2 Minutes.

We've found the cheapest flights to St Louis

Returns from £185.05

One-way from £96.61

Below we have compiled essential flight information for anyone who is flying from Seattle-Tacoma International to Lambert-St. Louis International, including airliners who offer flights and their flight times. In total, there are 10 airliners to choose from including Jet Linx Aviation, Finnair, Singapore Airlines, Southwest Airlines, Qatar Airways, Japan Airlines, Hawaiian Airlines, American Airlines, Alaska Airlines and Air Tahiti Nui. The flight time is approximately 4 Hours 2 Minutes.

The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. 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 Lambert-St. Louis International please note the time difference, the time zone at Lambert-St. Louis International is 6.0 GMT compared to 8.0 GMT at Seattle-Tacoma International.

Travellers planning to fly from Seattle-Tacoma International Airport to Lambert-St. Louis International Airport can pre-book short or long term car parking at Seattle-Tacoma International Airport.

If you chose to rent a car at Lambert-St. Louis International Airport and need to return it, find the nearest fuel station along your route to Lambert-St. Louis International Airport in order to avoid incurring additional cost when you return your vehicle.

Below are some options if you require transport to Seattle-Tacoma International Airport:

Ensure your arrival at Lambert-St. Louis International Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Need a place to stay when you get to St Louis? See a range of hotels near Lambert-St. Louis International Airport

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

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Hawaiian Airlines	3	3	3	3	3	3	3	08:32	18:35	VIEW FLIGHTS
American Airlines	3	3	3	3	3	3	3	08:32	18:35	VIEW FLIGHTS
Alaska Airlines	3	3	3	3	3	3	3	08:32	18:06	VIEW FLIGHTS
Air Tahiti Nui	3	3	3	3	3	3	3	08:32	18:35	VIEW FLIGHTS
Southwest Airlines	1	1	1	1	1	1	1	09:30	11:30	VIEW FLIGHTS
Qatar Airways	1	1	1	1	1	1	1	18:06	18:06	VIEW FLIGHTS
Japan Airlines	1	1	1	1	1	1	1	12:46	18:35	VIEW FLIGHTS
Singapore Airlines	0	1	0	1	1	1	1	12:46	18:35	VIEW FLIGHTS
Finnair	0	0	1	1	0	0	1	18:06	23:59	VIEW FLIGHTS
Jet Linx Aviation	1	0	0	0	1	0	0	18:35	18:35	VIEW FLIGHTS

Hawaiian Airlines is the most popular airliners who operate this route. They have around 21 a week with times that vary between 08:32 and 18:35.

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

Day

Flight Times

Flights

Monday