Find Deals on Flights from Portland to San Antonio (PDX - SAT)

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 San Antonio

(Round-trip)
Depart: Sat Apr 22 2017 Return: Tue Apr 25 2017 Trip spans 4 days
Frontier
Frontier
PDX
7:05a
SAT
12:49p
5h 44m
1 stop
SAT
10:35a
PDX
7:19p
8h 44m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
1:00a
SAT
7:49a
6h 49m
1 stop
SAT
6:35a
PDX
3:19p
8h 44m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
American Airlines
American Airlines
PDX
10:52a
SAT
5:00p
6h 08m
1 stop
SAT
2:30a
PDX
9:15a
6h 45m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Delta
Delta
PDX
12:55p
SAT
6:11p
5h 16m
1 stop
SAT
12:38p
PDX
8:32p
7h 54m
1 stop
Depart: Mon Apr 10 2017 Return: Tue Apr 18 2017 Trip spans 9 days
United
United
PDX
11:41a
SAT
5:36p
5h 55m
1 stop
SAT
12:25p
PDX
6:58p
6h 33m
1 stop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
5:00a
SAT
11:54a
6h 54m
1 stop
SAT
2:59p
PDX
5:00a
14h 01m
1 stop
Depart: Fri Apr 21 2017 Return: Tue Apr 25 2017 Trip spans 5 days
Frontier
Frontier
PDX
7:05a
SAT
12:49p
5h 44m
1 stop
SAT
10:35a
PDX
7:19p
8h 44m
1 stop
Depart: Mon Apr 24 2017 Return: Thu Apr 27 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
10:55a
SAT
3:47a
16h 52m
1 stop
SAT
10:59a
PDX
5:54p
6h 55m
1 stop
Depart: Mon May 1 2017 Return: Fri May 5 2017 Trip spans 5 days
Frontier
Frontier
PDX
2:55p
SAT
7:47a
16h 52m
1 stop
SAT
3:40p
PDX
8:21a
16h 41m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 15 2017 Trip spans 8 days
Major Airline
Major Airline
PDX
12:05a
SAT
12:21a
24h 16m
1 stop
SAT
10:59a
PDX
5:52p
6h 53m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
American Airlines
American Airlines
PDX
9:37a
SAT
5:31p
7h 54m
1 stop
SAT
2:35p
PDX
10:09p
7h 34m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Delta
Delta
PDX
2:35a
SAT
9:33a
6h 58m
1 stop
SAT
2:00a
PDX
10:13a
8h 13m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Frontier
Frontier
PDX
6:05a
SAT
12:49p
6h 44m
1 stop
SAT
10:35a
PDX
7:19p
8h 44m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 11 2017 Trip spans 12 days
United
United
PDX
1:50a
SAT
8:39a
6h 49m
1 stop
SAT
1:20p
PDX
10:14p
8h 54m
1 stop
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
5:00a
SAT
11:54a
6h 54m
1 stop
SAT
2:59p
PDX
5:00a
14h 01m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
American Airlines
American Airlines
PDX
9:37a
SAT
5:31p
7h 54m
1 stop
SAT
3:00a
PDX
12:22p
9h 22m
1 stop
Depart: Mon Apr 3 2017 Return: Thu Apr 6 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
9:00p
SAT
4:48a
7h 48m
1 stop
SAT
10:59a
PDX
5:52p
6h 53m
1 stop
Depart: Fri Apr 14 2017 Return: Sat Apr 22 2017 Trip spans 9 days
Delta
Delta
PDX
2:28a
SAT
9:47a
7h 19m
1 stop
SAT
3:00a
PDX
10:27a
7h 27m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 14 2017 Trip spans 4 days
United
United
PDX
6:55p
SAT
1:16a
6h 21m
1 stop
SAT
3:39p
PDX
10:11p
6h 32m
1 stop
Depart: Sat Apr 15 2017 Return: Tue Apr 18 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
4:39a
SAT
10:50a
6h 11m
1 stop
SAT
1:05a
PDX
9:15a
8h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Portland
$240
Destination

San Antonio
$240