Find Deals on Flights from Seattle/Tacoma Intl to Lambert-St Louis (SEA - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Lambert-St Louis

(Round-trip)
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
2:10p
STL
5:59p
3h 49m
nonstop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
2:10p
STL
5:59p
3h 49m
nonstop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
2:10p
STL
5:59p
3h 49m
nonstop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Sat Oct 24 2015 Return: Wed Oct 28 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
8:05a
STL
11:50a
3h 45m
nonstop
STL
2:50p
SEA
7:09p
4h 19m
nonstop
Depart: Wed Nov 11 2015 Return: Tue Nov 17 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
7:05a
STL
10:49a
3h 44m
nonstop
STL
1:50p
SEA
6:24p
4h 34m
nonstop
Depart: Thu Nov 12 2015 Return: Mon Nov 16 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
7:05a
STL
10:49a
3h 44m
nonstop
STL
1:50p
SEA
6:24p
4h 34m
nonstop
Depart: Sat Nov 14 2015 Return: Tue Nov 17 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
7:05a
STL
10:49a
3h 44m
nonstop
STL
1:50p
SEA
6:24p
4h 34m
nonstop
Depart: Fri Dec 4 2015 Return: Sat Dec 5 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
7:05a
STL
10:49a
3h 44m
nonstop
STL
1:50p
SEA
6:24p
4h 34m
nonstop
Depart: Mon Dec 7 2015 Return: Tue Dec 8 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
7:05a
STL
10:49a
3h 44m
nonstop
STL
1:50p
SEA
6:25p
4h 35m
nonstop
Depart: Sat Aug 29 2015 Return: Sat Sep 5 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
1:00a
STL
7:30a
6h 30m
1 stop
STL
10:30a
SEA
5:25p
6h 55m
1 stop
Depart: Fri Aug 28 2015 Return: Mon Aug 31 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
8:50p
STL
4:14a
7h 24m
1 stop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Thu Dec 3 2015 Return: Fri Dec 4 2015 Trip spans 2 days
Delta
Delta
SEA
7:55p
STL
1:33a
5h 38m
1 stop
STL
6:20a
SEA
1:25p
7h 05m
1 stop
Depart: Tue Sep 15 2015 Return: Thu Sep 17 2015 Trip spans 3 days
US Airways
US Airways
SEA
7:25a
STL
2:06p
6h 41m
1 stop
STL
10:30a
SEA
5:30p
7h 00m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
7:25a
STL
2:06p
6h 41m
1 stop
STL
5:25a
SEA
12:26p
7h 01m
1 stop
Depart: Mon Aug 24 2015 Return: Thu Aug 27 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
2:10p
STL
5:59p
3h 49m
nonstop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
8:05a
STL
11:50a
3h 45m
nonstop
STL
2:25a
SEA
6:33a
4h 08m
nonstop
Depart: Mon Aug 31 2015 Return: Sun Sep 6 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
8:05a
STL
11:50a
3h 45m
nonstop
STL
2:50p
SEA
6:55p
4h 05m
nonstop
Depart: Thu Sep 10 2015 Return: Sun Sep 13 2015 Trip spans 4 days
United
United
SEA
1:25a
STL
10:50a
9h 25m
1 stop
STL
3:30a
SEA
11:02a
7h 32m
1 stop
Depart: Sat Sep 5 2015 Return: Mon Sep 7 2015 Trip spans 3 days
Delta
Delta
SEA
6:20a
STL
3:05p
8h 45m
1 stop
STL
2:40a
SEA
9:00a
6h 20m
1 stop
Depart: Sat Aug 22 2015 Return: Mon Aug 24 2015 Trip spans 3 days
Frontier
Frontier
SEA
6:20a
STL
11:52a
5h 32m
1 stop
STL
2:35p
SEA
8:15p
5h 40m
1 stop
Direct flights SEA to STL on Delta
Flight # Depart SEA Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
8989 12:05 pm 5:50 pm Sep 6 - Sep 13
8989 12:05 pm 5:50 pm Aug 23 - Sep 5
8989 12:10 pm 5:53 pm Aug 22 - Aug 22
8989 12:10 pm 5:53 pm Aug 21 - Aug 21
8989 12:10 pm 5:53 pm Aug 8 - Aug 15
8989 12:10 pm 5:53 pm Aug 6 - Aug 20
Airports
Origin

Seattle
$283
Destination

St Louis
$283