Cheap flights from Ontario to Appleton from $156

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 Appleton and Tampa, Savannah, New York, Denver, Columbus, Minneapolis, Las Vegas, Memphis, Chattanooga, Richmond, Houston, Portland, Austin, Sarasota, Dallas, Nashville, Charlotte, Myrtle Beach, Seattle, Asheville.

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.

The main airport in Appleton is Appleton International. It is also served by Appleton International, Chicago Rockford International, General Mitchell International, Dane County Regional, La Crosse Regional, Central Wisconsin, Ford, Delta County, Rhinelander–Oneida County, Green Bay–Austin Straubel International.

Currently, you can fly between Ontario and Appleton with Frontier Airlines, Allegiant Air, United Airlines, Spirit Airlines, JetBlue Airways.

If you don’t have specific dates for your trip between Ontario and Appleton, 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 Appleton, 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, Long Beach, Imperial County, Santa Barbara Municipal, McClellan–Palomar

There are a number of airports in and around Appleton. The main one is Appleton International and other nearby airports include Appleton International, Chicago Rockford International, General Mitchell International, Dane County Regional, La Crosse Regional, Central Wisconsin, Ford, Delta County, Rhinelander–Oneida County, Green Bay–Austin Straubel International.