Cheap flights from Boston to San José from $123

Travelers frequently search for route combinations, such as Boston and Barcelona, Orlando, Mexico City, Miami, Toronto, San Juan, Atlanta, Tel Aviv, Lisbon, Tampa, San Francisco, Istanbul, Washington, D.C., Dallas, New York, Seattle, Fort Lauderdale, Bogotá, Copenhagen, Paris.

Travelers frequently search for route combinations, such as San José and Los Angeles, New York, Atlanta, Denver, Charlotte, Washington, D.C., Fort Lauderdale, San Francisco, Chicago, Raleigh, Houston, Cincinnati, Tampa, Las Vegas, Miami, Detroit, Dallas, Orlando, Philadelphia, Salt Lake City.

The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portland International Jetport, Portsmouth International Airport at Pease, Knox County Regional, Lebanon Municipal.

The main airport in San José is Juan Santamaría International. It is also served by Daniel Oduber Quirós International, Quepos La Managua, Limón International, Fortuna Arenal, Tortuguero.

Currently, you can fly between Boston and San José with JetBlue Airways, Spirit Airlines, Avianca, Copa Airlines, United Airlines.

If you don’t have specific dates for your trip between Boston and San José, 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 Boston and San José, 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.

There are a number of airports in and around Boston. The main one is Logan International and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portland International Jetport, Portsmouth International Airport at Pease, Knox County Regional, Lebanon Municipal

There are a number of airports in and around San José. The main one is Juan Santamaría International and other nearby airports include Daniel Oduber Quirós International, Quepos La Managua, Limón International, Fortuna Arenal, Tortuguero.