Find Deals on Flights from Portland to Lambert-St Louis (PWM - 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 Mar 11 2017 Return: Tue Mar 14 2017 Trip spans 3 days
Delta
Delta
PWM
8:38a
STL
2:23p
5h 45m
1 stop
STL
12:00p
PWM
6:15p
6h 15m
1 stop
Depart: Wed Mar 29 2017 Return: Thu Mar 30 2017 Trip spans 2 days
American Airlines
American Airlines
PWM
10:20a
STL
4:24p
6h 04m
1 stop
STL
2:00a
PWM
8:35a
6h 35m
1 stop
Depart: Sat Apr 22 2017 Return: Fri Apr 28 2017 Trip spans 7 days
Major Airline
Major Airline
PWM
1:00a
STL
4:11a
3h 11m
1 stop
STL
1:00a
PWM
2:11a
1h 11m
1 stop
Depart: Wed Mar 22 2017 Return: Sat Mar 25 2017 Trip spans 4 days
United
United
PWM
1:45a
STL
6:57a
5h 12m
1 stop
STL
10:20a
PWM
3:55p
5h 35m
1 stop
Depart: Tue Mar 28 2017 Return: Thu Mar 30 2017 Trip spans 3 days
Delta
Delta
PWM
1:50a
STL
9:24a
7h 34m
1 stop
STL
2:05a
PWM
7:14a
5h 09m
1 stop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
American Airlines
American Airlines
PWM
12:41a
STL
6:33a
5h 52m
1 stop
STL
1:00a
PWM
7:35a
6h 35m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Delta
Delta
PWM
1:00a
STL
6:54a
5h 54m
1 stop
STL
12:47p
PWM
6:57p
6h 10m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Delta
Delta
PWM
2:00a
STL
6:34a
4h 34m
1 stop
STL
2:45p
PWM
6:57p
4h 12m
1 stop
Depart: Fri Mar 10 2017 Return: Sun Mar 12 2017 Trip spans 2 days
United
United
PWM
12:45a
STL
5:57a
5h 12m
1 stop
STL
2:25p
PWM
4:49a
14h 24m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Delta
Delta
PWM
2:00a
STL
6:34a
4h 34m
1 stop
STL
2:45p
PWM
6:57p
4h 12m
1 stop
Depart: Sun Mar 19 2017 Return: Thu Mar 23 2017 Trip spans 5 days
Major Airline
Major Airline
PWM
1:00a
STL
4:11a
3h 11m
1 stop
STL
1:00a
PWM
2:11a
1h 11m
1 stop
Depart: Tue Apr 18 2017 Return: Thu Apr 20 2017 Trip spans 3 days
Delta
Delta
PWM
8:42a
STL
3:18p
6h 36m
1 stop
STL
2:15a
PWM
7:07a
4h 52m
1 stop
Depart: Sun Feb 26 2017 Return: Fri Mar 3 2017 Trip spans 6 days
Major Airline
Major Airline
PWM
1:00a
STL
4:11a
3h 11m
nonstop
STL
1:00a
PWM
2:11a
1h 11m
nonstop
Depart: Wed Jun 21 2017 Return: Fri Jun 23 2017 Trip spans 3 days
Major Airline
Major Airline
PWM
1:00a
STL
4:11a
3h 11m
1 stop
STL
1:00a
PWM
2:11a
1h 11m
1 stop
Depart: Tue Mar 14 2017 Return: Fri Mar 17 2017 Trip spans 4 days
Delta
Delta
PWM
2:00a
STL
7:54a
5h 54m
1 stop
STL
2:05a
PWM
7:14a
5h 09m
1 stop
Depart: Sat Mar 25 2017 Return: Mon Mar 27 2017 Trip spans 3 days
Delta
Delta
PWM
5:00a
STL
10:02a
5h 02m
1 stop
STL
1:46p
PWM
6:50p
5h 04m
1 stop
Depart: Fri Apr 7 2017 Return: Sun Apr 9 2017 Trip spans 3 days
Delta
Delta
PWM
1:59a
STL
7:05a
5h 06m
1 stop
STL
12:59p
PWM
6:04p
5h 05m
1 stop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Delta
Delta
PWM
2:00a
STL
7:40a
5h 40m
1 stop
STL
2:45p
PWM
6:57p
4h 12m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
Delta
Delta
PWM
12:40p
STL
5:47p
5h 07m
1 stop
STL
2:15a
PWM
7:07a
4h 52m
1 stop
Depart: Wed Feb 22 2017 Return: Thu Feb 23 2017 Trip spans 2 days
Delta
Delta
PWM
12:44a
STL
6:16a
5h 32m
1 stop
STL
5:55a
PWM
11:34a
5h 39m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Portland
$336
Destination

St. Louis
$336