Cheap flights from Indianapolis to Ontario from £181

Travelers frequently search for route combinations, such as Indianapolis and London, Orlando, Fort Lauderdale, Los Angeles, Edinburgh, Las Vegas, Glasgow, New York, Atlanta, Tampa, San Diego, Sacramento, Denver, Boston, San Juan, Phoenix, Cancún, Salt Lake City, San Francisco, Dallas.

Travelers frequently search for route combinations, such as Ontario and Dallas, Las Vegas, San Francisco, Guadalajara, Denver, Portland, Seattle, Edinburgh, London, Phoenix, Minneapolis, Sacramento, Boise, Salt Lake City, Orlando, Chicago, Houston, Honolulu, Cleveland, Mexico City.

The main airport in Indianapolis is Indianapolis International. It is also served by Indianapolis International, Cincinnati/Northern Kentucky International, Louisville International, South Bend International, Blue Grass, Fort Wayne International, Evansville Regional, Dayton International, Owensboro–Daviess County Regional, Central Illinois Regional.

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

Currently, you can fly between Indianapolis and Ontario with United Airlines, Hawaiian Airlines, American Airlines, Alaska Airlines.

If you don’t have specific dates for your trip between Indianapolis 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 Indianapolis 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 Indianapolis. The main one is Indianapolis International and other nearby airports include Indianapolis International, Cincinnati/Northern Kentucky International, Louisville International, South Bend International, Blue Grass, Fort Wayne International, Evansville Regional, Dayton International, Owensboro–Daviess County Regional, Central Illinois Regional

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, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Long Beach, Imperial County, Hawthorne Municipal.