Find Deals on Flights from Lambert-St Louis to Portland (STL - PWM)

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 Lambert-St Louis to Portland

(Round-trip)
Depart: Sat Dec 24 2016 Return: Thu Jan 5 2017 Trip spans 13 days
Delta
Delta
STL
8:10a
PWM
4:13p
8h 03m
1 stop
PWM
9:00a
STL
4:25p
7h 25m
1 stop
Depart: Mon Feb 6 2017 Return: Fri Feb 10 2017 Trip spans 5 days
American Airlines
American Airlines
STL
9:36a
PWM
2:23p
4h 47m
1 stop
PWM
9:25a
STL
5:32p
8h 07m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
Major Airline
Major Airline
STL
1:00a
PWM
2:11a
1h 11m
1 stop
PWM
1:00a
STL
4:11a
3h 11m
1 stop
Depart: Thu Dec 22 2016 Return: Fri Dec 30 2016 Trip spans 9 days
United
United
STL
12:25a
PWM
6:33a
6h 08m
1 stop
PWM
12:40p
STL
6:24p
5h 44m
1 stop
Depart: Sun Dec 25 2016 Return: Wed Jan 4 2017 Trip spans 11 days
American Airlines
American Airlines
STL
2:20a
PWM
7:37a
5h 17m
1 stop
PWM
3:05a
STL
11:39a
8h 34m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Jan 5 2017 Trip spans 8 days
Delta
Delta
STL
11:46a
PWM
4:28p
4h 42m
1 stop
PWM
9:00a
STL
4:25p
7h 25m
1 stop
Depart: Fri Dec 30 2016 Return: Wed Jan 4 2017 Trip spans 6 days
American Airlines
American Airlines
STL
11:22a
PWM
4:05p
4h 43m
1 stop
PWM
9:19a
STL
3:14p
5h 55m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
American Airlines
American Airlines
STL
1:00a
PWM
7:37a
6h 37m
1 stop
PWM
9:25a
STL
5:32p
8h 07m
1 stop
Depart: Fri Feb 3 2017 Return: Mon Feb 6 2017 Trip spans 4 days
American Airlines
American Airlines
STL
2:19a
PWM
7:44a
5h 25m
1 stop
PWM
9:25a
STL
3:11p
5h 46m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
American Airlines
American Airlines
STL
1:00a
PWM
7:44a
6h 44m
1 stop
PWM
9:25a
STL
3:11p
5h 46m
1 stop
Depart: Tue Dec 27 2016 Return: Thu Jan 5 2017 Trip spans 10 days
Delta
Delta
STL
11:46a
PWM
4:28p
4h 42m
1 stop
PWM
9:00a
STL
4:25p
7h 25m
1 stop
Depart: Tue Dec 20 2016 Return: Wed Dec 21 2016 Trip spans 2 days
Major Airline
Major Airline
STL
12:00a
PWM
1:11a
1h 11m
nonstop
PWM
8:00a
STL
11:11a
3h 11m
nonstop
Depart: Thu Jun 15 2017 Return: Fri Jun 16 2017 Trip spans 2 days
Delta
Delta
STL
2:00a
PWM
7:50a
5h 50m
1 stop
PWM
9:29a
STL
3:07p
5h 38m
1 stop
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
American Airlines
American Airlines
STL
3:50a
PWM
8:52a
5h 02m
1 stop
PWM
1:45a
STL
8:03a
6h 18m
1 stop
Depart: Fri Dec 23 2016 Return: Fri Dec 30 2016 Trip spans 8 days
Delta
Delta
STL
10:39a
PWM
4:15p
5h 36m
1 stop
PWM
11:40a
STL
4:51p
5h 11m
1 stop
Depart: Wed Mar 15 2017 Return: Mon Mar 20 2017 Trip spans 6 days
American Airlines
American Airlines
STL
8:40a
PWM
3:16p
6h 36m
1 stop
PWM
10:50a
STL
5:56p
7h 06m
1 stop
Depart: Wed Dec 28 2016 Return: Wed Jan 4 2017 Trip spans 8 days
American Airlines
American Airlines
STL
2:20a
PWM
7:37a
5h 17m
1 stop
PWM
9:19a
STL
3:14p
5h 55m
1 stop
Depart: Mon Dec 26 2016 Return: Wed Jan 4 2017 Trip spans 10 days
American Airlines
American Airlines
STL
2:20a
PWM
7:37a
5h 17m
1 stop
PWM
9:19a
STL
3:14p
5h 55m
1 stop
Depart: Thu Dec 15 2016 Return: Wed Dec 21 2016 Trip spans 7 days
American Airlines
American Airlines
STL
2:20a
PWM
7:37a
5h 17m
1 stop
PWM
3:05a
STL
11:39a
8h 34m
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.

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Airports
Origin

St. Louis
$336
Destination

Portland
$336