Cheap flights from Ontario to Spokane from $173

Travelers frequently search for route combinations, such as Ontario and Guadalajara, Dallas, Seattle, Las Vegas, San Francisco, Mexico City, Houston, Denver, Honolulu, Sacramento, Chicago, Portland, Washington, D.C., New York, Toronto, Orlando, Veracruz, Cancún, Atlanta, London.

Travelers frequently search for route combinations, such as Spokane and Las Vegas, Los Angeles, Seattle, San Francisco, Phoenix, Paris, Dallas, Chicago, Portland, Denver, Lima, Fresno, Amsterdam, Kailua, Dublin, Boise, Edinburgh, Santa Ana, Jacksonville, Savannah.

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, Santa Barbara Municipal, Long Beach, Meadows Field, Hawthorne Municipal.

The main airport in Spokane is Spokane International. It is also served by Spokane International, Tri-Cities, Walla Walla Regional, Pangborn Memorial, Pullman–Moscow Regional, Lewiston–Nez Perce County, Trail, West Kootenay Regional.

Currently, you can fly between Ontario and Spokane with Alaska Airlines, United Airlines, Frontier Airlines, Volaris.

If you don’t have specific dates for your trip between Ontario and Spokane, 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 Ontario and Spokane, 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 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, Santa Barbara Municipal, Long Beach, Meadows Field, Hawthorne Municipal

There are a number of airports in and around Spokane. The main one is Spokane International and other nearby airports include Spokane International, Tri-Cities, Walla Walla Regional, Pangborn Memorial, Pullman–Moscow Regional, Lewiston–Nez Perce County, Trail, West Kootenay Regional.