Cheap flights from Lexington to Ontario from $140

Travelers frequently search for route combinations, such as Lexington and Las Vegas, Fort Lauderdale, Tampa, Calgary, San Francisco, Amritsar, Sarasota, London, Kyiv, Fresno, Billings, Reykjavik, Knoxville, Fort Wayne, Lisbon, Columbus, Bora Bora, Stockton, Odessa, Malta.

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 Lexington is Blue Grass. It is also served by Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Rickenbacker International, Dayton International, Tri-State, Owensboro–Daviess County Regional.

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

Currently, you can fly between Lexington and Ontario with United Airlines, Frontier Airlines, Allegiant Air, AeroMéxico, Volaris.

If you don’t have specific dates for your trip between Lexington 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 Lexington 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 Lexington. The main one is Blue Grass and other nearby airports include Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Rickenbacker International, Dayton International, Tri-State, Owensboro–Daviess County Regional

There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Los Angeles International, Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Hawthorne Municipal, McClellan–Palomar.