Planning a flight from Dubuque to Ontario?

Flight prices from Dubuque to Ontario change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Flights between Dubuque and Ontario: which airports can you choose?

The distance between Dubuque and Ontario is about 2513 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Dubuque: The only active airport in Dubuque is Dubuque.
• Airports in Ontario: Currently, the only available airport in Ontario is Ontario.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Dubuque airports to find the best option.

Find flights from Dubuque to Ontario that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in United States? These cities are also in demand: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.