Find Deals on Flights from San Antonio to Portugal

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Antonio to Portugal

(Round-trip)
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
$1138
Select
British Airways
British Airways
SAT
10:30a
LIS
8:05a
21h 35m
2 stops
LIS
6:00p
SAT
1:03a
31h 03m
2 stops
Depart: Thu Mar 9 2017 Return: Sun Mar 19 2017 Trip spans 10 days
$1189
Select
Alitalia
Alitalia
SAT
3:09a
LIS
10:00a
30h 51m
2 stops
LIS
3:50p
SAT
10:59p
31h 09m
2 stops
Depart: Thu Jun 8 2017 Return: Fri Jun 23 2017 Trip spans 16 days
$1323
Select
Aer Lingus
Aer Lingus
SAT
2:35a
LIS
11:40a
33h 05m
2 stops
LIS
6:20p
SAT
12:29a
30h 09m
2 stops
Depart: Wed May 24 2017 Return: Thu Jun 1 2017 Trip spans 9 days
$1368
Select
American Airlines
American Airlines
SAT
7:42a
LIS
11:15p
15h 33m
2 stops
LIS
8:50a
SAT
1:03a
16h 13m
2 stops
Depart: Mon Jun 12 2017 Return: Mon Jun 26 2017 Trip spans 15 days
$1239
Select
British Airways
British Airways
SAT
10:30a
LIS
12:15a
37h 45m
2 stops
LIS
6:30a
SAT
12:00p
53h 30m
2 stops
Depart: Sat Jun 10 2017 Return: Thu Jun 22 2017 Trip spans 13 days
$1324
Select
British Airways
British Airways
SAT
3:00p
LIS
12:15a
57h 15m
2 stops
LIS
3:25a
SAT
12:00p
32h 35m
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.

We compile tonnes of data for you
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
$1138
Destination

Lisbon
$1138