Find Cheap Flights from Portland to Lambert-St Louis (PDX - 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 Portland to Lambert-St Louis

(Round-trip)
Depart: Sat Sep 9 2017 Return: Wed Sep 13 2017 Trip spans 5 days
Frontier
Frontier
PDX
7:05a
STL
5:07p
10h 02m
1 stop
STL
12:05p
PDX
9:40p
9h 35m
1 stop
Depart: Fri Sep 8 2017 Return: Wed Sep 13 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
9:45p
STL
8:59a
11h 14m
1 stop
STL
8:05a
PDX
5:40p
9h 35m
1 stop
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
Delta
Delta
PDX
7:25a
STL
4:03p
8h 38m
1 stop
STL
2:45p
PDX
9:01p
6h 16m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
United
United
PDX
2:00a
STL
9:44a
7h 44m
1 stop
STL
12:40p
PDX
9:44p
9h 04m
1 stop
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:00a
STL
7:40a
3h 40m
nonstop
STL
10:35a
PDX
2:45p
4h 10m
nonstop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
11:30a
STL
5:55p
6h 25m
1 stop
STL
3:15p
PDX
10:09p
6h 54m
1 stop
Depart: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
Frontier
Frontier
PDX
7:05a
STL
5:07p
10h 02m
1 stop
STL
12:05p
PDX
9:40p
9h 35m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
9:45p
STL
8:49a
11h 04m
1 stop
STL
11:35a
PDX
5:35p
6h 00m
1 stop
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
Frontier
Frontier
PDX
7:05a
STL
5:07p
10h 02m
1 stop
STL
9:40a
PDX
3:35p
5h 55m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 12 2017 Trip spans 11 days
Delta
Delta
PDX
7:00p
STL
3:20a
8h 20m
1 stop
STL
1:50a
PDX
7:49a
5h 59m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Sep 28 2017 Trip spans 3 days
Frontier
Frontier
PDX
7:05a
STL
12:59p
5h 54m
1 stop
STL
3:45p
PDX
9:40p
5h 55m
1 stop
Depart: Fri Jun 9 2017 Return: Fri Jun 16 2017 Trip spans 8 days
Major Airline
Major Airline
PDX
3:10a
STL
12:59p
9h 49m
1 stop
STL
6:30a
PDX
5:45p
11h 15m
1 stop
Depart: Mon Jun 12 2017 Return: Sat Jun 17 2017 Trip spans 6 days
United
United
PDX
1:05p
STL
7:26p
6h 21m
1 stop
STL
3:21p
PDX
10:44p
7h 23m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Delta
Delta
PDX
7:20p
STL
3:35a
8h 15m
1 stop
STL
2:45p
PDX
9:01p
6h 16m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:00a
STL
7:40a
3h 40m
nonstop
STL
10:35a
PDX
2:45p
4h 10m
nonstop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
Frontier
Frontier
PDX
7:05a
STL
5:07p
10h 02m
1 stop
STL
3:45p
PDX
9:40p
5h 55m
1 stop
Depart: Thu Aug 3 2017 Return: Sun Aug 6 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
11:30a
STL
5:58p
6h 28m
1 stop
STL
4:50p
PDX
11:32p
6h 42m
1 stop
Depart: Mon Jul 31 2017 Return: Wed Aug 9 2017 Trip spans 10 days
United
United
PDX
9:32a
STL
7:06p
9h 34m
1 stop
STL
3:00a
PDX
10:37a
7h 37m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
6:30a
STL
1:20p
6h 50m
2 stops
STL
11:35a
PDX
4:26a
16h 51m
2 stops
Depart: Wed Aug 23 2017 Return: Mon Sep 4 2017 Trip spans 13 days
Delta
Delta
PDX
8:40p
STL
2:30a
5h 50m
1 stop
STL
2:45p
PDX
9:01p
6h 16m
1 stop
Direct flights PDX to STL on Southwest
Flight # Depart PDX Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
1290 8:00 am 1:45 pm Jun 5 - Jun 30
1865 8:55 am 2:50 pm Apr 26 - May 8
1865 8:55 am 2:50 pm May 29 - May 29
1865 8:55 am 2:50 pm May 30 - Jun 2
1865 8:55 am 2:50 pm May 9 - May 26
4549 9:10 am 3:05 pm Apr 30 - May 28
5065 10:00 am 3:45 pm Jun 4 - Aug 13
2729 10:05 am 4:00 pm Apr 29 - Jun 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Portland
$218
Destination

St. Louis
$218
Airlines Airline reviews

2 travelers who booked a flight from Portland to St. Louis rated their chosen airlines with an average of 10.0.

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
10.0
Food
10.0
Entertainment
10.0