PDX - DBQ

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1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Dubuque (PDX-DBQ)

 
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Recent round-trip flight deals from Portland to Dubuque

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PDX  Portland Airport-DBQ Dubuque
1588 mimulti-stop
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DBQ  Dubuque-PDX Portland Airport
1588 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for Portland to Dubuque flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Dubuque with more confidence.

What is the cheapest layover airport when flying from Portland to Dubuque?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $731. Based on KAYAK data over the past 3 months.

When flying from Portland to Dubuque which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Portland to Dubuque layovers at 353 minutes over the past 3 months.

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When to book flights from Portland to Dubuque

Are your dates flexible? Find out the best times to travel from Portland to Dubuque based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Dubuque flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Dubuque?

    Flights from Portland to Dubuque usually depart from Portland (PDX) and arrive at Dubuque (DBQ).

  • Which airports do connecting flights from Portland to Dubuque pass through?

    Most connecting flights from Portland to Dubuque pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Do I need a passport to fly from Portland to Dubuque?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • What is the time difference between Portland and Dubuque?

    Dubuque is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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