Cheap flights from Colombo, Sri Lanka to Ontario, CA

Travelers frequently search for route combinations, such as Colombo and London, Bangkok, Melbourne, Malé, Sydney, Gold Coast, Perth, Taipei, Brisbane, New Delhi, Chennai, Kyiv, Goa, Hanoi, Mumbai, Denpasar, Ho Chi Minh City, Kathmandu, Dubai, Hong Kong.

Travelers frequently search for route combinations, such as Ontario and London, New York, Bangkok, San Francisco, Denver, Sacramento, Taipei, Manila, Toronto, Calgary, Seattle, Las Vegas, San Jose, Orlando, Houston, Macau, Los Angeles, Washington, D.C., Manchester, Detroit.

Colombo is mainly served by Bandaranaike International. But there are other airports nearby, including Colombo Ratmalana Airport, Kelani River-Peliyagoda Waterdrome, Dandugama Sea Plane Base.

The main airport in Colombo is Bandaranaike International. It is also served by Sigiriya, Hatton Castlereigh Resrvr SPB, Koggala, Kotte Diyawanna Oya SPB.

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

Yes, it's possible to combine different modes of transport between Colombo and Ontario thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Colombo 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 Colombo and Ontario with Frontier Airlines, JetBlue Airways, SriLankan Airlines, Qatar Airways, Hawaiian Airlines.

If you don’t have specific dates for your trip between Colombo 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.