Cheap Flights from Portland (PDX) to Dubuque (DBQ)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from PDX to Dubuque Regional Airport last minute?
When it comes to booking your flights, it's better to be prepared. While it's possible to score a last-minute deal on a Portland Airport to Dubuque Regional Airport (DBQ) flight, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's between three and four months.
What airports do you fly into for Dubuque from Portland?
Dubuque Regional Airport (DBQ), Clinton, IA (CWI-Clinton Municipal) and Davenport, IA (DVN-Davenport Municipal) are your options when setting off from Portland to Dubuque. Approximately 11 kilometers south of central Dubuque, Dubuque Regional Airport (DBQ) is the city's principal entry point. Take into account things such as flight arrival and departure times and the distance to your hotel before you select an airport. Q Casino and Grand Harbor Resort and Waterpark are two great attractions to add to your must-see list when you reach your destination.
Can I change the date of my flight from Portland Airport to Dubuque Regional Airport?
You can easily make changes to your PDX Airport to Dubuque Regional Airport trip through the Expedia Trips portal. But before amending dates or times, review the rules in your itinerary to find out what you can do and if fees apply for changes. Some airlines charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Dubuque Regional
Distance
2542 km

Book with confidence

Book with confidence

Portland to Dubuque Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Portland to Dubuque offer the perfect respite. Not only does exploring Dubuque provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Portland to Dubuque may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dubuque are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dubuque more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dubuque is now!

Portland to Dubuque Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia