Search flights from San Diego (SAN) to San José (SJO)

Book your plane tickets from San Diego to San José with ease

Cheapest flights to San José

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from San Diego to San José: things to know

The most popular route is from San Diego International Airport in San Diego to Juan Santamaría International Airport in San José. On average this flight takes 10 hours 18 minutes one way and costs US$723 for the round trip.

Most popular route
San Diego International Airport (SAN) to Juan Santamaría International Airport (SJO)
Average flight time
10 hours 18 minutes
Average round-trip price
US$723
Fly from San Diego to San José
5 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from San Diego to San José

Airline options may vary according to recently booked flights and your search terms

  • American Airlines
  • United Airlines
  • Copa Airlines
  • Spirit Airlines
  • Alaska Airlines

Frequently asked questions

Fly to more destinations from San Diego

Research, refine and make plans for your whole trip

Flights from the United States to Costa Rica

Flexible on where to fly from? the United States also has many flight options for Costa Rica.

Hotels in San José

A popular choice with visitors to Costa Rica.

All flights

Fly to your next dream destination.

Flights to San José

Reaching San José just got easier!

Flights from San Diego to Costa Rica

Plan your next getaway from San Diego.