Find Deals on Flights from Washington to Lambert-St Louis (WAS - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Lambert-St Louis

(Round-trip)
Depart: Wed Feb 15 2017 Return: Thu Feb 16 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
10:30p
STL
12:54a
2h 24m
1 stop
STL
7:59a
DCA
10:00a
2h 01m
1 stop
Depart: Wed Jan 4 2017 Return: Thu Jan 5 2017 Trip spans 2 days
United
United
IAD
3:35a
STL
6:00a
2h 25m
nonstop
STL
1:15p
IAD
3:14p
1h 59m
nonstop
Depart: Thu Feb 2 2017 Return: Sat Feb 4 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
4:59a
STL
7:17a
2h 18m
nonstop
STL
2:30a
DCA
4:43a
2h 13m
nonstop
Depart: Tue Dec 20 2016 Return: Sun Dec 25 2016 Trip spans 6 days
Delta
Delta
DCA
1:01p
STL
4:55p
3h 54m
1 stop
STL
11:45a
DCA
3:29p
3h 44m
1 stop
Depart: Mon Mar 13 2017 Return: Wed Mar 15 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
DCA
3:30p
STL
5:28p
1h 58m
nonstop
STL
11:55a
DCA
1:48p
1h 53m
nonstop
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
7:30a
STL
10:02a
2h 32m
nonstop
STL
3:25a
DCA
5:19a
1h 54m
nonstop
Depart: Sat Jan 7 2017 Return: Wed Jan 11 2017 Trip spans 5 days
United
United
IAD
3:35a
STL
5:55a
2h 20m
nonstop
STL
3:45a
IAD
5:45a
2h 00m
nonstop
Depart: Sat Feb 18 2017 Return: Sun Feb 19 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
8:59a
STL
11:18a
2h 19m
nonstop
STL
1:25a
DCA
3:30a
2h 05m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
United
United
IAD
5:10p
STL
7:39p
2h 29m
nonstop
STL
7:45a
IAD
9:45a
2h 00m
nonstop
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Major Airline
Major Airline
DCA
1:38a
STL
3:59a
2h 21m
nonstop
STL
8:10p
DCA
10:15p
2h 05m
nonstop
Depart: Mon Dec 19 2016 Return: Tue Dec 20 2016 Trip spans 2 days
American Airlines
American Airlines
DCA
8:50a
STL
3:14p
6h 24m
1 stop
STL
2:30a
DCA
4:34a
2h 04m
nonstop
Depart: Sun Jan 8 2017 Return: Sun Jan 15 2017 Trip spans 8 days
Delta
Delta
DCA
1:30a
STL
6:40a
5h 10m
1 stop
STL
1:25a
DCA
5:21a
3h 56m
1 stop
Depart: Thu Jan 12 2017 Return: Tue Jan 17 2017 Trip spans 6 days
United
United
IAD
3:35a
STL
6:00a
2h 25m
nonstop
STL
1:15p
IAD
3:14p
1h 59m
nonstop
Depart: Sat Dec 17 2016 Return: Tue Dec 20 2016 Trip spans 4 days
Major Airline
Major Airline
DCA
3:59a
STL
6:31a
2h 32m
nonstop
STL
3:30a
DCA
5:28a
1h 58m
nonstop
Depart: Sat Jan 14 2017 Return: Mon Jan 16 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
8:51a
STL
11:20a
2h 29m
nonstop
STL
11:00a
DCA
4:18p
5h 18m
1 stop
Depart: Thu Dec 15 2016 Return: Mon Dec 19 2016 Trip spans 5 days
United
United
IAD
7:30a
STL
9:58a
2h 28m
nonstop
STL
12:25a
IAD
4:22a
3h 57m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
4:59a
STL
7:18a
2h 19m
1 stop
STL
12:24a
DCA
2:18a
1h 54m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
4:59a
STL
7:17a
2h 18m
nonstop
STL
2:30a
DCA
4:43a
2h 13m
nonstop
Depart: Thu May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
9:30a
STL
11:14a
25h 44m
1 stop
STL
11:20a
IAD
7:19a
19h 59m
1 stop
Depart: Tue Jan 24 2017 Return: Sun Jan 29 2017 Trip spans 6 days
United
United
IAD
3:35a
STL
6:00a
2h 25m
nonstop
STL
1:15p
IAD
3:14p
1h 59m
nonstop
Direct flights WAS to STL on American Airlines
Flight # Depart DCA Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4319 8:22 am 10:01 am Jan 10 - Jan 10
4400 8:30 am 10:04 am Dec 25 - Dec 25
5465 8:30 am 9:54 am Dec 18 - Dec 18
5465 8:30 am 9:54 am Jan 8 - Jan 8
5401 9:59 am 11:17 am Jan 9 - Jan 10
3883 11:30 am 12:59 pm Jan 9 - Jan 10
4694 11:30 am 12:59 pm Dec 15 - Dec 23
4694 11:30 am 12:59 pm Dec 26 - Jan 8
4694 11:32 am 1:01 pm Dec 8 - Dec 14
4550 1:59 pm 3:31 pm Dec 17 - Jan 7
4550 5:30 pm 7:02 pm Dec 8 - Jan 6
3851 7:32 pm 9:12 pm Jan 8 - Jan 8
4550 7:40 pm 9:12 pm Jan 1 - Jan 1
4550 7:40 pm 9:12 pm Dec 11 - Dec 18
3893 8:02 pm 9:32 pm Jan 9 - Jan 10
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $203
only $197
Destination

St. Louis
$197
Airlines Airline reviews

18 travelers who booked a flight from Washington to St. Louis rated their chosen airlines with an average of 6.8.

Overall
6.8
Boarding
6.9
Crew
7.3
Comfort
6.8
Food
6.5
Entertainment
5.2