Flights from Ontario (ONT) to Dubuque (DBQ)

We compare hundreds of flights from Ontario to Dubuque from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Search recommended websites
  • Recent Searches
From placeholder To placeholder
Staying in placeholder
Pick up placeholder
(under 12)
Searching... Find deals  
  • Clear recent searches
  • Enter your travel details and click ‘Find deals’ to see a list of partners with great airfare offers to your destination

    Sorry, we do not have any partners that match your search criteria.

    Your privacy is important to us; that's why we will never share your information with third parties and have a spam free policy. See our privacy policy. You can unsubscribe at any time.

    Thank you for subscribing to the Cheapflights newsletter

      We've found some great deals to other destinations in Iowa. As you had searched for Dubuque, we thought you might be interested in these other destinations…

      Ontario (ONT) to Des Moines (DSM)
       Depart 17 Dec 16
       Return 20 Dec 16

      Flying with United Airlines

      Price subject to availability

      Ontario (ONT) to Sioux City (SUX)
       Depart 18 Sep 16
       Return 18 Oct 16

      Flying with American Airlines

      Price subject to availability


      Travel information for Ontario to Dubuque

      Photo of Iowa   Iowa
      Ontario to Dubuqueonly 1564 miles
      Here are some alternative departure airports for Ontario
      • Only 30 miles separate Ontario from Santa Ana (SNA)
      • Only 32.6 miles separate Ontario from Long Beach (LGB)
      • Only 40.8 miles separate Ontario from Burbank (BUR)

        Facts and figures about flying from Ontario to Dubuque

      • There is rarely a delay for flights from Ontario to Dubuque
      • There is a very low cancellation rate for Ontario to Dubuque flights
      • Flights from Ontario to Dubuque are not usually diverted