Find Cheap 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
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: Thu Oct 26 2017 Return: Sat Oct 28 2017 Trip spans 3 days
United
United
IAD
12:00a
STL
2:14a
2h 14m
nonstop
STL
12:00a
IAD
2:03a
2h 03m
nonstop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
STL
2:24a
2h 24m
nonstop
STL
12:00a
DCA
2:16a
2h 16m
nonstop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Delta
Delta
IAD
12:00a
STL
4:11a
4h 11m
1 stop
STL
12:00a
IAD
4:41a
4h 41m
1 stop
Depart: Sat Oct 28 2017 Return: Mon Oct 30 2017 Trip spans 3 days
United
United
IAD
12:00a
STL
2:14a
2h 14m
nonstop
STL
12:00a
IAD
1:57a
1h 57m
nonstop
Depart: Tue Feb 27 2018 Return: Sat Mar 3 2018 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
STL
2:33a
2h 33m
nonstop
STL
12:00a
DCA
1:53a
1h 53m
nonstop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Delta
Delta
DCA
12:00a
STL
3:16a
3h 16m
1 stop
STL
12:00a
DCA
3:49a
3h 49m
1 stop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
United
United
IAD
12:00a
STL
2:22a
2h 22m
nonstop
STL
12:00a
IAD
2:01a
2h 01m
nonstop
Depart: Thu Mar 1 2018 Return: Sat Mar 3 2018 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
STL
2:25a
2h 25m
nonstop
STL
12:00a
DCA
1:53a
1h 53m
nonstop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Delta
Delta
IAD
12:00a
STL
4:17a
4h 17m
1 stop
STL
12:00a
IAD
4:41a
4h 41m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Frontier
Frontier
DCA
12:00a
STL
5:10p
17h 10m
1 stop
STL
12:00a
DCA
9:34p
21h 34m
1 stop
Depart: Mon Dec 4 2017 Return: Wed Dec 6 2017 Trip spans 3 days
United
United
IAD
12:00a
STL
2:20a
2h 20m
nonstop
STL
12:00a
IAD
1:59a
1h 59m
nonstop
Depart: Sat Nov 18 2017 Return: Fri Nov 24 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
12:00a
STL
2:33a
2h 33m
nonstop
STL
12:00a
DCA
2:16a
2h 16m
nonstop
Depart: Mon Nov 20 2017 Return: Tue Nov 21 2017 Trip spans 2 days
United
United
IAD
12:00a
STL
2:20a
2h 20m
nonstop
STL
12:00a
IAD
1:59a
1h 59m
nonstop
Depart: Sat Dec 30 2017 Return: Wed Jan 3 2018 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
STL
2:33a
2h 33m
nonstop
STL
12:00a
DCA
2:01a
2h 01m
nonstop
Depart: Sat Feb 17 2018 Return: Sun Feb 18 2018 Trip spans 2 days
United
United
IAD
12:00a
STL
2:25a
2h 25m
nonstop
STL
12:00a
IAD
2:00a
2h 00m
nonstop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Delta
Delta
IAD
12:00a
STL
3:58a
3h 58m
1 stop
STL
12:00a
IAD
4:41a
4h 41m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
STL
2:24a
2h 24m
nonstop
STL
12:00a
DCA
1:16a
2h 16m
nonstop
Depart: Sat Dec 30 2017 Return: Wed Jan 3 2018 Trip spans 5 days
United
United
IAD
12:00a
STL
2:24a
2h 24m
nonstop
STL
12:00a
IAD
2:00a
2h 00m
nonstop
Depart: Fri Mar 30 2018 Return: Tue Apr 3 2018 Trip spans 5 days
Delta
Delta
DCA
12:00a
STL
3:49a
3h 49m
1 stop
STL
12:00a
DCA
3:50a
3h 50m
1 stop
Depart: Wed Dec 27 2017 Return: Sun Dec 31 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
STL
2:33a
2h 33m
nonstop
STL
12:00a
DCA
1:53a
1h 53m
nonstop
Direct flights WAS to STL on American Airlines
Flight # Depart DCA Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4317 8:40 am 10:15 am Oct 5 - Nov 3
4384 8:40 am 10:15 am Oct 7 - Nov 4
4317 8:42 am 10:15 am Sep 4 - Oct 4
4418 10:30 am 11:54 am Sep 9 - Sep 30
4418 10:30 am 11:54 am Sep 4 - Oct 4
4418 10:30 am 11:54 am Oct 5 - Nov 3
4423 1:59 pm 3:21 pm Oct 7 - Nov 4
4692 1:59 pm 3:21 pm Sep 9 - Sep 30
5076 1:59 pm 3:11 pm Sep 4 - Oct 27
4423 2:02 pm 3:22 pm Oct 8 - Oct 29
4692 2:02 pm 3:22 pm Sep 10 - Oct 1
4319 3:45 pm 5:15 pm Oct 5 - Nov 3
4320 3:45 pm 5:15 pm Oct 7 - Nov 4
4319 3:47 pm 5:15 pm Sep 3 - Oct 4
4320 3:47 pm 5:15 pm Sep 2 - Sep 30
4320 7:32 pm 9:00 pm Sep 4 - Oct 4
4320 7:40 pm 9:10 pm Oct 5 - Oct 30
* 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 $203
Destination

St. Louis
$203
Airlines Airline reviews

28 travelers who booked a flight from Washington to St. Louis rated their chosen airlines with an average of 7.0.

Overall
7.2
Boarding
7.2
Crew
7.6
Comfort
7.0
Food
6.5
Entertainment
5.4