Cheap flights from Duluth, MN to Ontario, CA

Travelers frequently search for route combinations, such as Duluth and Denver, San Juan, Houston, San Diego, Dallas, New York, Reykjavik, Orlando, Las Vegas, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Phoenix, Philadelphia, San Francisco, Cancún, Washington, D.C..

Travelers frequently search for route combinations, such as Ontario and Denver, Orlando, Austin, Atlanta, Sacramento, Seattle, San Francisco, Washington, D.C., San Jose, San Antonio, Raleigh, Phoenix, Charlotte, Portland, Detroit, Philadelphia, Las Vegas, Oakland, Nashville, Chicago.

The main airport in Duluth is Duluth International. It is also served by Minneapolis–Saint Paul International, St. Cloud Regional, Duluth International, Chippewa Valley Regional, Range Regional, Gogebic–Iron County, Brainerd Lakes Regional, Bemidji Regional, Falls International.

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

Currently, you can fly between Duluth and Ontario with United Airlines.

If you don’t have specific dates for your trip between Duluth 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 Duluth 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 Duluth. The main one is Duluth International and other nearby airports include Minneapolis–Saint Paul International, St. Cloud Regional, Duluth International, Chippewa Valley Regional, Range Regional, Gogebic–Iron County, Brainerd Lakes Regional, Bemidji Regional, Falls International

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, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Meadows Field, Long Beach, Hawthorne Municipal.