Cheap flights from Porto, Portugal to San Diego, CA

Travelers frequently search for route combinations, such as Porto and London, Manchester, Dublin, Birmingham, Edinburgh, Tallinn, Athens, Thessaloniki, Reykjavik, Bristol, Glasgow, Liverpool, Montreal, Riga, Saint Helier, Milan, Vienna, Brussels, Toronto, Madrid.

Travelers frequently search for route combinations, such as San Diego and London, Edmonton, Manchester, Las Vegas, Dublin, Reykjavik, Bellingham, New York, San Jose, Paris, San Francisco, Calgary, Raleigh, Tampa, Austin, Naples, Glasgow, Denver, Frankfurt, Taipei.

The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Hawthorne Municipal, Yuma International.

Yes, it's possible to combine different modes of transport between Porto and San Diego thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Porto and San Diego can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Porto and San Diego with French Bee, Spirit Airlines, TAP Portugal, Transavia, Alaska Airlines.

If you don’t have specific dates for your trip between Porto and San Diego, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Porto and San Diego, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.