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Cheap flight deals from Dubuque to Portland Starting at €412

Whether you’re going for a one-way or round-trip to Portland, we’ve got you covered! Check out these different flight options from Dubuque below.

  • Round-trip
      • DBQ15:55
        9h 56m
        2 stops
        PDX23:51
        Wed, Feb 26|Dubuque - Portland|Denver Air Connection
        PDX00:59
        12h 26m
        2 stops
        DBQ15:25
        Tue, Mar 4|Portland - Dubuque|Delta Air Lines
        €412€525
        21% OFF
        21% OFF
        €525€412

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Wed, Feb 26-Tue, Mar 4, arriving at Portland International Airport. One-way Prices start from €412 including taxes and charges.

      • DBQ15:55
        10h 55m
        2 stops
        PDX00:50
        Wed, Mar 5|Dubuque - Portland|Denver Air Connection
        PDX07:00
        6h 25m
        1 stop
        DBQ15:25
        Tue, Mar 11|Portland - Dubuque|United Airlines
        €413€525
        21% OFF
        21% OFF
        €525€413

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Wed, Mar 5-Tue, Mar 11, arriving at Portland International Airport. One-way Prices start from €413 including taxes and charges.

      • DBQ15:55
        9h 56m
        2 stops
        PDX23:51
        Tue, Feb 25|Dubuque - Portland|Denver Air Connection
        PDX12:45
        24h 40m
        2 stops
        DBQ15:25
        Mon, Mar 3|Portland - Dubuque|Delta Air Lines
        €423€525
        19% OFF
        19% OFF
        €525€423

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Tue, Feb 25-Mon, Mar 3, arriving at Portland International Airport. One-way Prices start from €423 including taxes and charges.

      • DBQ15:55
        27h 37m
        2 stops
        PDX17:32
        Thu, Feb 27|Dubuque - Portland|Denver Air Connection
        PDX00:59
        12h 26m
        2 stops
        DBQ15:25
        Wed, Mar 5|Portland - Dubuque|Delta Air Lines
        €424
        €424

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Thu, Feb 27-Wed, Mar 5, arriving at Portland International Airport. One-way Prices start from €424 including taxes and charges.

      • DBQ15:55
        22h 37m
        2 stops
        PDX12:32
        Mon, Mar 3|Dubuque - Portland|Denver Air Connection
        PDX23:58
        13h 27m
        1 stop
        DBQ15:25
        Sun, Mar 9|Portland - Dubuque|United Airlines
        €424
        €424

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Mon, Mar 3-Sun, Mar 9, arriving at Portland International Airport. One-way Prices start from €424 including taxes and charges.

      • DBQ15:55
        22h 57m
        2 stops
        PDX12:52
        Sun, Feb 23|Dubuque - Portland|Denver Air Connection
        PDX00:59
        12h 26m
        2 stops
        DBQ15:25
        Sat, Mar 1|Portland - Dubuque|Delta Air Lines
        €426
        €426

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Sun, Feb 23-Sat, Mar 1, arriving at Portland International Airport. One-way Prices start from €426 including taxes and charges.

      • DBQ15:55
        27h 41m
        2 stops
        PDX17:36
        Fri, Mar 7|Dubuque - Portland|Denver Air Connection
        PDX00:59
        12h 26m
        2 stops
        DBQ15:25
        Thu, Mar 13|Portland - Dubuque|Delta Air Lines
        €426
        €426

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Mar 7-Thu, Mar 13, arriving at Portland International Airport. One-way Prices start from €426 including taxes and charges.

      • DBQ15:55
        28h 53m
        1 stop
        PDX18:48
        Thu, Feb 20|Dubuque - Portland|Denver Air Connection
        PDX15:21
        22h 4m
        2 stops
        DBQ15:25
        Wed, Feb 26|Portland - Dubuque|United Airlines
        €427
        €427

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Thu, Feb 20-Wed, Feb 26, arriving at Portland International Airport. One-way Prices start from €427 including taxes and charges.

      • DBQ15:55
        21h 59m
        1 stop
        PDX11:54
        Fri, Feb 21|Dubuque - Portland|Denver Air Connection
        PDX07:05
        6h 20m
        1 stop
        DBQ15:25
        Thu, Feb 27|Portland - Dubuque|United Airlines
        €428
        €428

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Feb 21-Thu, Feb 27, arriving at Portland International Airport. One-way Prices start from €428 including taxes and charges.

      • DBQ15:55
        28h 59m
        2 stops
        PDX18:54
        Wed, Feb 19|Dubuque - Portland|Denver Air Connection
        PDX05:15
        8h 10m
        2 stops
        DBQ15:25
        Tue, Feb 25|Portland - Dubuque|Delta Air Lines
        €429
        €429

        Choose Denver Air Connection flights from Dubuque to Portland. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Wed, Feb 19-Tue, Feb 25, arriving at Portland International Airport. One-way Prices start from €429 including taxes and charges.

      • DBQ01:00 pm
        3h 5m
        Nonstop
        PDX02:00 pm
        Thu, Feb 20|Dubuque - Portland|Denver Air Connection
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Dubuque to Portland flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  2. DL2055

    Delta Air Lines

    14:20

    ORD

    4.6h

    16:57

    SEA

    SMTWT--

  3. DL3913

    Delta Air Lines

    17:40

    SEA

    1.0h

    18:39

    PDX

    SMTWTFS

  4. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  5. UA310

    United Airlines

    16:15

    ORD

    4.5h

    18:48

    PDX

    SMTWTFS

  6. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  7. DL3778

    Delta Air Lines

    09:20

    MDW

    1.6h

    10:55

    MSP

    SMTWTFS

  8. DL1661

    Delta Air Lines

    14:20

    MSP

    3.6h

    15:59

    PDX

    SMTWT-S

  9. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  10. DL1250

    Delta Air Lines

    10:10

    ORD

    1.7h

    11:52

    MSP

    SMTWT--

  11. DL1661

    Delta Air Lines

    14:20

    MSP

    3.6h

    15:59

    PDX

    SMTWT-S

  12. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  13. DL1717

    Delta Air Lines

    06:00

    ORD

    1.6h

    07:33

    MSP

    SMTWTFS

  14. DL2167

    Delta Air Lines

    10:09

    MSP

    3.6h

    11:48

    PDX

    SMTWTFS

  15. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  16. UA2027

    United Airlines

    06:30

    ORD

    5.0h

    09:30

    SFO

    SMTWTFS

  17. UA2669

    United Airlines

    10:35

    SFO

    1.9h

    12:32

    PDX

    SMTWT-S

  18. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  19. UA1994

    United Airlines

    09:09

    ORD

    4.6h

    11:44

    PDX

    SMTWTFS

  20. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  21. AA370

    American Airlines

    05:00

    ORD

    2.5h

    07:28

    DFW

    SMTWTFS

  22. AA2655

    American Airlines

    08:51

    DFW

    4.3h

    11:10

    PDX

    SMTWTFS

  23. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  24. DL2377

    Delta Air Lines

    18:59

    ORD

    3.7h

    21:40

    SLC

    SMTWTFS

  25. DL1373

    Delta Air Lines

    22:45

    SLC

    1.9h

    23:42

    PDX

    SMTWTFS

  26. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  27. UA397

    United Airlines

    19:55

    ORD

    4.7h

    22:35

    PDX

    S--WT-S
Find more flights and airlines

When is the cheapest time to fly from Dubuque to Portland?

These price trend charts carefully monitor and predict how flight prices from Dubuque to Portland will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Dubuque (DBQ) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Dubuque to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Dubuque (DBQ) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around €459.

  • How many airports are there in Portland (PDX)?

    There are 2 airport(s) near Portland (PDX): Hillsboro Airport and Portland International Airport.

How to find a cheap flight from Dubuque to Portland

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Dubuque to Portland

Off-season for travelFebruary
Peak season for travelDecember
Flight distance2,558.13 km
Popular airlineDenver Air Connection

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