Cheap flights from San Juan, United States to Ontario, CA

Travelers frequently search for route combinations, such as San Juan and Orlando, Tampa, Miami, Philadelphia, Vieques, Saint Thomas, Charlotte, Tortola, New York, Culebra, Atlanta, Chicago, Boston, Washington, D.C., Punta Cana, Saint Croix, Dallas, Hartford, Medellín, Minneapolis.

Travelers frequently search for route combinations, such as Ontario and Dallas, Las Vegas, San Francisco, Denver, Portland, Guadalajara, Seattle, Phoenix, Minneapolis, Sacramento, Salt Lake City, Atlanta, Houston, Orlando, Boise, Chicago, Cleveland, San Jose, Albuquerque, Mexico City.

The main airport in San Juan is Luis Muñoz Marín International. It is also served by Luis Muñoz Marín International, Fernando Luis Ribas Dominicci, José Aponte de la Torre, Aguadilla Rafael Hernandez, Eugenio María de Hostos, Mercedita.

The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Long Beach, Imperial County, Santa Barbara Municipal, Meadows Field.

Currently, you can fly between San Juan and Ontario with United Airlines.

If you don’t have specific dates for your trip between San Juan and Ontario, 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 Juan and Ontario, 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 Juan. The main one is Luis Muñoz Marín International and other nearby airports include Luis Muñoz Marín International, Fernando Luis Ribas Dominicci, José Aponte de la Torre, Aguadilla Rafael Hernandez, Eugenio María de Hostos, Mercedita

There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Long Beach, Imperial County, Santa Barbara Municipal, Meadows Field.