Cheap flights from Bellingham to Ontario from $103

Travelers frequently search for route combinations, such as Bellingham and Las Vegas, Phoenix, Los Angeles, Oakland, Istanbul, San Francisco, Berlin, Willemstad, Pasco, Green Bay, Baton Rouge, Guadalajara, Great Falls, Long Beach, Toluca, Sal, Lviv, Milwaukee, Odessa, Knoxville.

Travelers frequently search for route combinations, such as Ontario and San Francisco, Las Vegas, Dallas, Guadalajara, Seattle, Sacramento, Houston, Portland, Denver, Atlanta, Chicago, New York, Los Angeles, Mexico City, Washington, D.C., Rome, Orlando, St. Louis, Columbus, Fargo.

The main airport in Bellingham is Bellingham International. It is also served by Vancouver International, Seattle–Tacoma International, Victoria International, Abbotsford International, Bellingham International, Paine Field Everett, Nanaimo, Victoria Inner Harbour SPB, Kenmore Air Harbor Seaplane Base, Ganges Harbor.

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

Currently, you can fly between Bellingham and Ontario with Allegiant Air, Frontier Airlines, Hawaiian Airlines, Alaska Airlines, Volaris.

If you don’t have specific dates for your trip between Bellingham 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 Bellingham 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 Bellingham. The main one is Bellingham International and other nearby airports include Vancouver International, Seattle–Tacoma International, Victoria International, Abbotsford International, Bellingham International, Paine Field Everett, Nanaimo, Victoria Inner Harbour SPB, Kenmore Air Harbor Seaplane Base, Ganges Harbor

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, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Santa Barbara Municipal, McClellan–Palomar.