Cheap flights from San José, Costa Rica to Islip, NY

Travelers frequently search for route combinations, such as San José and London, Toronto, Cancún, Dublin, Tambor, Liberia, Guatemala City, Mexico City, Puerto Jiménez, Calgary, Quepos, Tamarindo, Vancouver, Bahía Drake, Panama, Sydney, Halifax, Montreal, Bogotá, Paris.

Travelers frequently search for route combinations, such as Islip and New York, Fort Lauderdale, Raleigh, West Palm Beach, Atlanta, Tampa, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston.

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

The main airport in Islip is Long Island MacArthur. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, New York Stewart International Airport, Trenton–Mercer, Westchester County, Lehigh Valley International, Tweed New Haven.

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

If you don’t have specific dates for your trip between San José and Islip, 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 San José and Islip, 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 San José. The main one is Juan Santamaría International and other nearby airports include Juan Santamaría International, Daniel Oduber Quirós International, Quepos La Managua, Limón International, Fortuna Arenal, Tortuguero, Tambor

There are a number of airports in and around Islip. The main one is Long Island MacArthur and other nearby airports include John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, New York Stewart International Airport, Trenton–Mercer, Westchester County, Lehigh Valley International, Tweed New Haven.