Find Cheap Flights from San Diego 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
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 Diego to Portugal

(Round-trip)
Depart: Fri Apr 20 2018 Return: Sat Apr 28 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
LIS
4:50a
28h 50m
2 stops
LIS
12:00a
SAN
5:39a
29h 39m
2 stops
Depart: Wed Dec 6 2017 Return: Tue Dec 12 2017 Trip spans 7 days
Aer Lingus
Aer Lingus
SAN
12:00a
LIS
6:25a
54h 25m
2 stops
LIS
12:00a
SAN
5:19p
41h 19m
2 stops
Depart: Wed Apr 18 2018 Return: Wed Apr 25 2018 Trip spans 8 days
$1029
Select
KLM
KLM
SAN
12:00a
OPO
7:30p
19h 30m
2 stops
OPO
12:00a
SAN
7:51p
19h 51m
2 stops
Depart: Sun Apr 1 2018 Return: Sun Apr 8 2018 Trip spans 8 days
$1058
Select
British Airways
British Airways
SAN
12:00a
LIS
6:30p
18h 30m
1 stop
LIS
12:00a
SAN
7:55a
31h 55m
1 stop
Depart: Fri Mar 30 2018 Return: Sun Apr 8 2018 Trip spans 10 days
$1113
Select
SWISS
SWISS
SAN
12:00a
LIS
6:30a
30h 30m
1 stop
LIS
12:00a
SAN
10:35a
34h 35m
1 stop
Depart: Tue Feb 27 2018 Return: Sat Mar 10 2018 Trip spans 12 days
$1165
Select
TAP AIR PORTUGAL
TAP AIR PORTUGAL
SAN
12:00a
LIS
3:08p
15h 08m
1 stop
LIS
12:00a
SAN
4:56p
16h 56m
1 stop
Depart: Sun Dec 17 2017 Return: Fri Dec 29 2017 Trip spans 13 days
$1441
Select
Air Canada
Air Canada
SAN
12:00a
LIS
4:30a
28h 30m
2 stops
LIS
12:00a
SAN
3:08a
27h 08m
2 stops
Depart: Fri Mar 2 2018 Return: Sun Mar 11 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
LIS
12:25p
36h 25m
2 stops
LIS
12:00a
SAN
7:30a
54h 30m
2 stops
Depart: Wed Nov 29 2017 Return: Sun Dec 3 2017 Trip spans 5 days
Aer Lingus
Aer Lingus
SAN
12:00a
LIS
7:40p
19h 40m
2 stops
LIS
12:00a
SAN
9:44a
33h 44m
2 stops
Depart: Fri Jan 12 2018 Return: Fri Jan 19 2018 Trip spans 8 days
$1063
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
LIS
3:10p
15h 10m
1 stop
LIS
12:00a
SAN
10:57a
34h 57m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 13 2017 Trip spans 8 days
$1153
Select
Aer Lingus
Aer Lingus
SAN
12:00a
LIS
7:40p
19h 40m
2 stops
LIS
12:00a
SAN
9:44a
33h 44m
2 stops
Depart: Fri Oct 27 2017 Return: Fri Nov 3 2017 Trip spans 8 days
$1242
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
LIS
7:40p
19h 40m
3 stops
LIS
12:00a
SAN
11:10a
35h 10m
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.

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 Diego
$806
Destination

Porto
$1029
Lisbon
$806