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Find cheap and direct return flight tickets from Portland to Dubuque.
Searching for the best last minute flight from Portland to Dubuque? Find one-way or return flights that are affordable and fit your itinerary.
- One way
- Round-trip
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
- PDX13:003h 5mDirectDBQ14:00Tue, Jun 11|Portland - Dubuque|Normal AirlineCheck Price in AppSearchSearch
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Portland to Dubuque? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Portland to Dubuque. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
How do I find the cheapest flights?
How to find a cheap flight from Portland to Dubuque
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Dubuque. Book your flights at the right time and save more.
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Flight Information from Portland to Dubuque
Cheapest month | August |
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Peak season for travel | July |
Flight distance | 2,558.13km |
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