Flight prices from San Diego to Lisbon

There’s no fixed price — fares between San Diego and Lisbon can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports near San Diego or Lisbon offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in San Diego: Besides San Diego - International, you can also try McClellan-Palomar.
• Airports in Lisbon: Lisbon is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Explore flights from San Diego to Lisbon your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Portugal? Check out: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.