You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Flight information for San Diego to Portugal
Find info about flight duration, direct flights, and airports for your flight from San Diego to Portugal
| Best Price Found | $717 | The best flight deal from San Diego to Portugal found on momondo in the last 72 hours is $717 | |
| Fastest flight time | 15h 0m | The fastest flight from San Diego to Portugal takes 15h 0m. | |
| Direct flights | None | There are no direct flights from San Diego to Portugal. Popular non-direct routes for this connection are San Diego - Ponta Delgada (Açores) Nordela, San Diego - Porto and San Diego - Lisbon Humberto Delgado. |
Easily compare round-trip flights from San Diego to Portugal
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Portugal by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Oct 6
SAN
San Diego
49h 33m
3 stops
LIS
Lisbon Humberto Delgado
Oct 20
LIS
Lisbon Humberto Delgado
19h 47m
2 stops
SAN
San Diego
$620
Find similar
Austrian Airlines
Sep 14
SAN
San Diego
18h 17m
2 stops
LIS
Lisbon Humberto Delgado
Oct 10
LIS
Lisbon Humberto Delgado
18h 33m
2 stops
SAN
San Diego
$704
Find similar
SWISS
Oct 6
SAN
San Diego
18h 54m
2 stops
LIS
Lisbon Humberto Delgado
Oct 20
LIS
Lisbon Humberto Delgado
36h 41m
2 stops
SAN
San Diego
$710
Find similar
Find the cheapest one-way flights from San Diego to Portugal
If you're looking for one-way flights from San Diego to Portugal, view some of our deals below provided by Air Europa, SWISS and British Airways
Cheapest
Best
Quickest
Air Europa
Jul 22
SAN
San Diego
19h 23m
2 stops
OPO
Porto
$2,053
Find similar
SWISS
Jul 22
SAN
San Diego
15h 45m
1 stop
OPO
Porto
$2,108
Find similar
British Airways
Jul 22
SAN
San Diego
21h 14m
2 stops
OPO
Porto
$2,221
Find similar
Alternative routes for San Diego to Portugal
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Oakland, California to Ponta Delgada (Açores) Flights
Fastest flight time
28h 03m
Cheapest price
$955
Useful information for finding San Diego to Portugal flight deals
Learn about all of the flight booking features offered by momondo for free.
How do I get Price Alerts for flights from San Diego to Portugal?
Confirm your travel details to search for the latest offers for flights from San Diego to Portugal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Diego to Portugal with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.