Planning a flight from Portland to Dubuque?

Flight prices from Portland to Dubuque 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 Portland and Dubuque: which airports can you choose?

The distance between Portland and Dubuque is about 2558 km. Checking alternative airports can help lower the total cost of your trip.

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

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

Flight filters for the route Portland – Dubuque

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.