Cheap flights from Rio de Janeiro, Brazil to Ontario, CA

Travelers frequently search for route combinations, such as Rio de Janeiro and São Paulo, Buenos Aires, Santiago de Chile, Foz do Iguaçu, Salvador, Lima, New York, Porto Alegre, Belo Horizonte, Florianópolis, Fortaleza, Curitiba, Montevideo, Recife, Denver, Tel Aviv, Miami, Vitória, Espírito Santo, Los Angeles, Brasília.

Travelers frequently search for route combinations, such as Ontario and Denver, Orlando, Austin, Atlanta, Sacramento, Seattle, San Francisco, Washington, D.C., San Jose, San Antonio, Raleigh, Phoenix, Charlotte, Portland, Detroit, Philadelphia, Las Vegas, Oakland, Nashville, Chicago.

Rio de Janeiro is mainly served by Rio de Janeiro–Galeão International. But there are other airports nearby, including Santos Dumont, Jacarepaguá Airport.

The main airport in Rio de Janeiro is Rio de Janeiro–Galeão International. It is also served by Zona da Mata Regional, Cabo Frio International.

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, Santa Barbara Municipal, Imperial County, Meadows Field.

Yes, it's possible to combine different modes of transport between Rio de Janeiro and Ontario thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Rio de Janeiro and Ontario can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Rio de Janeiro and Ontario with Frontier Airlines, Copa Airlines, Gol Transportes Aéreos, LATAM Airlines, Spirit Airlines.

If you don’t have specific dates for your trip between Rio de Janeiro 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.