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Cheap flights from Seattle to Lambert-St Louis Intl (SEA - STL)

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Cheap flights from Seattle to Lambert-St Louis Intl in February 2020

The best prices found for SEA to STL flights for February
28 Feb - 29 Feb
$241pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Feb - 1 Apr
$265pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
24 Feb - 27 Feb
$276pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Lambert-St Louis Intl 2020 flight deals

Cheap flights to Lambert-St Louis Intl from Seattle found for this year
12 May - 20 May
$224pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Apr - 21 Apr
$225pp
SEA
Seattle/Tacoma Intl
Major Airline
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Major Airline
 
1 STOP
SEA
Seattle/Tacoma Intl
22 Apr - 28 Apr
$235pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Lambert-St Louis Intl from Seattle

Save time with Seattle to Lambert-St Louis Intl direct flight deals
18 Apr - 21 Apr
$227pp
SEA
Seattle/Tacoma Intl
Major Airline
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Major Airline
Non-Stop
SEA
Seattle/Tacoma Intl
22 Apr - 28 Apr
$237pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
10 Mar - 16 Mar
$247pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Lambert-St Louis Intl

Late deals on round-trip flights to Lambert-St Louis Intl from Seattle, departing today and this week
21 Feb - 1 Apr
$265pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
20 Feb - 25 Feb
$302pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
22 Feb - 30 Mar
$317pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Lambert-St Louis Intl from Seattle

The cheapest one-way flights from Seattle to Lambert-St Louis Intl
7:35 am - 1:25 pm
Alaska Airlines
Nonstop
3h 50m
SEA - STL
Alaska Airlines
7:35 am - 1:25 pm
Major Airline
Nonstop
3h 50m
SEA - STL
Major Airline
$175
StudentUniverse
7:35 am - 1:25 pm
Alaska Airlines
Nonstop
3h 50m
SEA - STL
Alaska Airlines
$254
KAYAK

Alternative routes for Seattle to Lambert-St Louis Intl

Destination information for Lambert-St Louis Intl

Things to know before you go. Useful info for your trip from Seattle to Lambert-St Louis Intl
Average temperature for February in Lambert-St Louis Intl
48.2 °F
Avg rainfall for February in Lambert-St Louis Intl
2.2 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing St. Louis

Related info for your journey

Useful info, stats and facts about Seattle to Lambert-St Louis Intl flights.

Flight FAQs

From Seattle to Lambert-St Louis Intl

What days are nonstop flights available from Seattle to St Louis?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Saturday.

How popular is this flight route?

The Seattle to Lambert-St Louis flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Seattle to St Louis are usually delayed by 26min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 265 passengers per day from Seattle to Lambert-St Louis.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from Seattle to St Louis. On average 28 flights can be found for this airline route daily.

How long does the flight from Seattle to Lambert-St Louis Intl take?

Your journey will take you approximately 4 hours. Your flight will cover a distance of about 1,065 miles.

How many flights depart from Seattle to Lambert-St Louis Intl on average per day?

Per day, 8 flights depart from Seattle to Lambert-St Louis on average.
Morning (6am - Noon) - 100% of flight departures

Is Seattle weather warmer or cooler than St Louis?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Louis is generally hotter than in Seattle.