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Cheap flight deals from Portland to DuBois Starting at PHP 15,036

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • PDX06:32 am
        14h 22m
        2 stops
        DUJ11:54 pm
        Wed, Feb 26|Portland - DuBois|Frontier Airlines
        DUJ05:35 am
        22h 2m
        2 stops
        PDX12:37 am
        Tue, Mar 4|DuBois - Portland|Southern Airways Express
        PHP 15,036PHP 35,024
        56% OFF
        56% OFF
        PHP 35,024PHP 15,036

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Dubois Regional Airport. One-way Prices start from PHP 15,036 including taxes and charges.

      • PDX06:32 am
        38h 22m
        2 stops
        DUJ11:54 pm
        Sun, Feb 23|Portland - DuBois|Frontier Airlines
        DUJ10:10 am
        17h 27m
        2 stops
        PDX12:37 am
        Sat, Mar 1|DuBois - Portland|Southern Airways Express
        PHP 16,669PHP 35,024
        52% OFF
        52% OFF
        PHP 35,024PHP 16,669

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Sun, Feb 23-Sat, Mar 1, arriving at Dubois Regional Airport. One-way Prices start from PHP 16,669 including taxes and charges.

      • PDX06:32 am
        28h 43m
        2 stops
        DUJ02:15 pm
        Tue, Feb 25|Portland - DuBois|Frontier Airlines
        DUJ10:15 am
        17h 22m
        2 stops
        PDX12:37 am
        Mon, Mar 3|DuBois - Portland|Southern Airways Express
        PHP 17,466PHP 35,024
        50% OFF
        50% OFF
        PHP 35,024PHP 17,466

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Dubois Regional Airport. One-way Prices start from PHP 17,466 including taxes and charges.

      • PDX06:32 am
        14h 22m
        2 stops
        DUJ11:54 pm
        Wed, Feb 19|Portland - DuBois|Frontier Airlines
        DUJ05:35 am
        22h 2m
        2 stops
        PDX12:37 am
        Tue, Feb 25|DuBois - Portland|Southern Airways Express
        PHP 18,255
        PHP 18,255

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Dubois Regional Airport. One-way Prices start from PHP 18,255 including taxes and charges.

      • PDX06:32 am
        24h 13m
        2 stops
        DUJ09:45 am
        Thu, Feb 20|Portland - DuBois|Frontier Airlines
        DUJ05:35 am
        22h 2m
        2 stops
        PDX12:37 am
        Wed, Feb 26|DuBois - Portland|Southern Airways Express
        PHP 18,789
        PHP 18,789

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Dubois Regional Airport. One-way Prices start from PHP 18,789 including taxes and charges.

      • PDX06:32 am
        38h 22m
        2 stops
        DUJ11:54 pm
        Mon, Feb 24|Portland - DuBois|Frontier Airlines
        DUJ05:35 am
        22h 2m
        2 stops
        PDX12:37 am
        Fri, Feb 28|DuBois - Portland|Southern Airways Express
        PHP 19,251
        PHP 19,251

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Mon, Feb 24-Fri, Feb 28, arriving at Dubois Regional Airport. One-way Prices start from PHP 19,251 including taxes and charges.

      • PDX06:32 am
        24h 13m
        2 stops
        DUJ09:45 am
        Fri, Feb 21|Portland - DuBois|Frontier Airlines
        DUJ10:15 am
        17h 22m
        2 stops
        PDX12:37 am
        Thu, Feb 27|DuBois - Portland|Southern Airways Express
        PHP 24,590
        PHP 24,590

        Choose Frontier Airlines flights from Portland to DuBois. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Fri, Feb 21-Thu, Feb 27, arriving at Dubois Regional Airport. One-way Prices start from PHP 24,590 including taxes and charges.

      • PDX08:00 am
        12h 54m
        2 stops
        DUJ11:54 pm
        Wed, Feb 19|Portland - DuBois|Alaska Airlines
        DUJ10:15 am
        14h 30m
        1 stop
        PDX09:45 pm
        Tue, Feb 25|DuBois - Portland|Southern Airways Express
        PHP 25,633
        PHP 25,633

        Choose Alaska Airlines flights from Portland to DuBois. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Dubois Regional Airport. One-way Prices start from PHP 25,633 including taxes and charges.

      • PDX08:00 am
        12h 54m
        2 stops
        DUJ11:54 pm
        Wed, Feb 26|Portland - DuBois|Alaska Airlines
        DUJ05:35 am
        19h 10m
        1 stop
        PDX09:45 pm
        Tue, Mar 4|DuBois - Portland|Southern Airways Express
        PHP 26,765
        PHP 26,765

        Choose Alaska Airlines flights from Portland to DuBois. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Dubois Regional Airport. One-way Prices start from PHP 26,765 including taxes and charges.

      • PDX10:55 pm
        12h 20m
        2 stops
        DUJ02:15 pm
        Tue, Feb 25|Portland - DuBois|United Airlines
        DUJ04:15 pm
        22h 39m
        2 stops
        PDX11:54 am
        Mon, Mar 3|DuBois - Portland|Southern Airways Express
        PHP 30,717
        PHP 30,717

        Choose United Airlines flights from Portland to DuBois. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Dubois Regional Airport. One-way Prices start from PHP 30,717 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        DUJ02:00 pm
        Sun, Feb 23|Portland - DuBois|Frontier Airlines
        Find More Flights
        Find More Flights

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

Portland to DuBois Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS910

    Alaska Airlines

    01:25 pm

    PDX

    1.0h

    02:26 pm

    SEA

    SMTWTFS
    Search

  2. AS406

    Alaska Airlines

    04:00 pm

    SEA

    5.0h

    11:59 pm

    IAD

    SMTWTFS

  3. 9X129

    Southern Airways Express

    10:20 pm

    IAD

    1.6h

    11:54 pm

    DUJ

    SMTWT-S

  4. AS910

    Alaska Airlines

    01:25 pm

    PDX

    1.0h

    02:26 pm

    SEA

    SMTWTFS
    Search

  5. AS412

    Alaska Airlines

    11:01 am

    SEA

    4.7h

    06:44 pm

    PIT

    SMTWTFS

  6. 9X239

    Southern Airways Express

    09:55 pm

    PIT

    0.9h

    10:50 pm

    DUJ

    SMTWT-S

  7. AS2082

    Alaska Airlines

    01:45 pm

    PDX

    1.0h

    02:43 pm

    SEA

    SMTWTFS
    Search

  8. AS307

    Alaska Airlines

    11:30 pm

    SEA

    5.1h

    07:36 am

    IAD

    SMTWTFS

  9. 9X125

    Southern Airways Express

    08:25 am

    IAD

    1.3h

    09:45 am

    DUJ

    SMTWTF-

  10. UA459

    United Airlines

    05:00 am

    PDX

    2.6h

    08:37 am

    DEN

    SMTWTFS
    Search

  11. UA1767

    United Airlines

    09:40 am

    DEN

    3.4h

    03:02 pm

    DCA

    SMTWTFS

  12. 9X129

    Southern Airways Express

    10:20 pm

    IAD

    1.6h

    11:54 pm

    DUJ

    SMTWT-S

  13. F91790

    Frontier Airlines

    06:20 am

    PDX

    2.6h

    09:58 am

    DEN

    SMTWTFS
    Search

  14. F9688

    Frontier Airlines

    11:30 am

    DEN

    3.5h

    04:59 pm

    DCA

    SMTWTFS

  15. 9X129

    Southern Airways Express

    10:20 pm

    IAD

    1.6h

    11:54 pm

    DUJ

    SMTWT-S

  16. AS010

    Alaska Airlines

    07:42 am

    PDX

    5.3h

    04:00 pm

    DCA

    SMTWTFS
    Search

  17. 9X125

    Southern Airways Express

    08:25 am

    IAD

    1.3h

    09:45 am

    DUJ

    SMTWTF-

  18. UA2480

    United Airlines

    07:46 am

    PDX

    1.9h

    09:40 am

    SFO

    SMTWTFS
    Search

  19. UA1986

    United Airlines

    11:15 am

    SFO

    5.2h

    07:25 pm

    IAD

    SMTWTFS

  20. 9X129

    Southern Airways Express

    10:20 pm

    IAD

    1.6h

    11:54 pm

    DUJ

    SMTWT-S

  21. UA1802

    United Airlines

    10:43 pm

    PDX

    5.2h

    06:57 am

    EWR

    SMTWTFS
    Search

  22. UA3414

    United Airlines

    08:22 am

    EWR

    1.5h

    09:54 am

    DCA

    SMTWTFS

  23. 9X127

    Southern Airways Express

    12:50 pm

    IAD

    1.6h

    02:24 pm

    DUJ

    SMTWTFS

  24. UA1802

    United Airlines

    10:43 pm

    PDX

    5.2h

    06:57 am

    EWR

    SMTWTFS
    Search

  25. UA4417

    United Airlines

    08:29 am

    EWR

    1.6h

    10:06 am

    PIT

    SMTWT-S

  26. 9X233

    Southern Airways Express

    11:55 am

    PIT

    0.9h

    12:50 pm

    DUJ

    SMTWTF-

  27. UA1490

    United Airlines

    11:59 pm

    PDX

    4.0h

    05:56 am

    ORD

    SMTWTFS
    Search

  28. UA1285

    United Airlines

    07:15 am

    ORD

    1.6h

    09:49 am

    PIT

    SM-WTFS

  29. 9X235

    Southern Airways Express

    02:55 pm

    PIT

    0.9h

    03:50 pm

    DUJ

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Portland (PDX) to DuBois (DUJ) the cheapest?

    Airlines adjust prices for flights from Portland to DuBois based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to DuBois (DUJ) cost?

    According to Trip.com's data, the lowest price is around PHP 43,569.

How to find a cheap flight from Portland to DuBois

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 DuBois. Book your flights at the right time and save more.
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 | Portland to DuBois

Off-season for travelDecember
Peak season for travelJuly
Flight distance3,521.04 km
Popular airlineAlaska Airlines

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