Find Cheap Flights to Portland

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 San Antonio to Portland

(Round-trip)
Depart: Sat Dec 2 2017 Return: Sat Dec 9 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
9:55a
PWM
4:02p
6h 07m
1 stop
PWM
2:45a
SAT
10:08a
7h 23m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Sep 28 2017 Trip spans 3 days
Delta
Delta
SAT
12:05p
PWM
6:55p
6h 50m
1 stop
PWM
1:15p
SAT
7:28p
6h 13m
1 stop
Depart: Mon Dec 18 2017 Return: Mon Dec 25 2017 Trip spans 8 days
United
United
SAT
2:08a
PWM
9:59a
7h 51m
1 stop
PWM
9:20a
SAT
4:07p
6h 47m
1 stop
Depart: Tue Dec 19 2017 Return: Mon Dec 25 2017 Trip spans 7 days
United
United
SAT
2:08a
PWM
9:59a
7h 51m
1 stop
PWM
9:20a
SAT
4:07p
6h 47m
1 stop
Depart: Mon Sep 18 2017 Return: Fri Sep 22 2017 Trip spans 5 days
Delta
Delta
SAT
12:05p
PWM
6:55p
6h 50m
1 stop
PWM
2:15a
SAT
8:29a
6h 14m
1 stop
Depart: Fri Oct 20 2017 Return: Tue Oct 24 2017 Trip spans 5 days
United
United
SAT
9:45a
PWM
4:17p
6h 32m
1 stop
PWM
2:12a
SAT
9:05a
6h 53m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
United
United
SAT
2:08a
PWM
9:59a
7h 51m
1 stop
PWM
5:35a
SAT
12:56p
7h 21m
1 stop
Depart: Mon Oct 23 2017 Return: Thu Oct 26 2017 Trip spans 4 days
Delta
Delta
SAT
1:05p
PWM
7:02p
5h 57m
1 stop
PWM
2:15a
SAT
8:40a
6h 25m
1 stop
Depart: Sun Dec 17 2017 Return: Mon Dec 25 2017 Trip spans 9 days
United
United
SAT
2:08a
PWM
9:59a
7h 51m
1 stop
PWM
9:20a
SAT
4:07p
6h 47m
1 stop
Depart: Wed Dec 27 2017 Return: Sat Dec 30 2017 Trip spans 4 days
American Airlines
American Airlines
SAT
3:15a
PWM
3:58p
12h 43m
2 stops
PWM
10:20a
SAT
7:03p
8h 43m
2 stops
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Delta
Delta
SAT
11:00a
PWM
5:03p
6h 03m
1 stop
PWM
1:15p
SAT
7:28p
6h 13m
1 stop
Depart: Sun Sep 24 2017 Return: Sun Oct 1 2017 Trip spans 8 days
United
United
SAT
9:50a
PWM
4:17p
6h 27m
1 stop
PWM
1:50a
SAT
8:11a
6h 21m
1 stop
Depart: Tue Oct 10 2017 Return: Sun Oct 15 2017 Trip spans 6 days
American Airlines
American Airlines
SAT
10:39a
PWM
6:30p
7h 51m
2 stops
PWM
2:55p
SAT
6:19a
15h 24m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Delta
Delta
SAT
12:05p
PWM
6:55p
6h 50m
1 stop
PWM
2:15a
SAT
8:29a
6h 14m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
United
United
SAT
9:50a
PWM
4:17p
6h 27m
1 stop
PWM
10:45a
SAT
7:11p
8h 26m
1 stop
Depart: Tue Dec 26 2017 Return: Sat Dec 30 2017 Trip spans 5 days
American Airlines
American Airlines
SAT
6:42a
PWM
2:16p
7h 34m
1 stop
PWM
10:20a
SAT
7:03p
8h 43m
2 stops
Depart: Mon Oct 16 2017 Return: Sun Oct 22 2017 Trip spans 7 days
Delta
Delta
SAT
1:05p
PWM
7:02p
5h 57m
1 stop
PWM
2:15a
SAT
8:40a
6h 25m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Oct 16 2017 Trip spans 8 days
United
United
SAT
3:54p
PWM
2:19a
10h 25m
2 stops
PWM
2:50p
SAT
7:35p
28h 45m
1 stop
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
American Airlines
American Airlines
SAT
5:20a
PWM
10:55a
5h 35m
1 stop
PWM
2:45a
SAT
10:08a
7h 23m
1 stop
Depart: Sun Sep 10 2017 Return: Sat Sep 16 2017 Trip spans 7 days
United
United
SAT
3:00a
PWM
11:04a
8h 04m
1 stop
PWM
2:12a
SAT
3:51p
13h 39m
2 stops
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Antonio
$345
Destination

Portland
$345