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Flights from Denver to DuBois Starting at €187

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

  • Round-trip
      • DEN06:40
        25h 5m
        1 stop
        DUJ09:45
        Wed, Feb 19|Denver - DuBois|Frontier Airlines
        DUJ05:35
        11h 44m
        1 stop
        DEN15:19
        Tue, Feb 25|DuBois - Denver|Southern Airways Express
        €187€406
        54% OFF
        54% OFF
        €406€187

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Dubois Regional Airport. One-way Prices start from €187 including taxes and charges.

      • DEN06:40
        15h 14m
        1 stop
        DUJ23:54
        Tue, Mar 11|Denver - DuBois|Frontier Airlines
        DUJ14:45
        26h 34m
        1 stop
        DEN15:19
        Mon, Mar 17|DuBois - Denver|Southern Airways Express
        €187€406
        54% OFF
        54% OFF
        €406€187

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 11-Mon, Mar 17, arriving at Dubois Regional Airport. One-way Prices start from €187 including taxes and charges.

      • DEN06:40
        15h 14m
        1 stop
        DUJ23:54
        Wed, Feb 26|Denver - DuBois|Frontier Airlines
        DUJ05:35
        16h 37m
        1 stop
        DEN20:12
        Tue, Mar 4|DuBois - Denver|Southern Airways Express
        €199€406
        51% OFF
        51% OFF
        €406€199

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Dubois Regional Airport. One-way Prices start from €199 including taxes and charges.

      • DEN06:50
        24h 55m
        1 stop
        DUJ09:45
        Mon, Mar 3|Denver - DuBois|Frontier Airlines
        DUJ10:15
        11h 57m
        1 stop
        DEN20:12
        Sun, Mar 9|DuBois - Denver|Southern Airways Express
        €222
        €222

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Mon, Mar 3-Sun, Mar 9, arriving at Dubois Regional Airport. One-way Prices start from €222 including taxes and charges.

      • DEN06:40
        25h 5m
        1 stop
        DUJ09:45
        Mon, Mar 10|Denver - DuBois|Frontier Airlines
        DUJ10:15
        11h 57m
        1 stop
        DEN20:12
        Sun, Mar 16|DuBois - Denver|Southern Airways Express
        €227
        €227

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Mon, Mar 10-Sun, Mar 16, arriving at Dubois Regional Airport. One-way Prices start from €227 including taxes and charges.

      • DEN06:40
        15h 14m
        1 stop
        DUJ23:54
        Tue, Feb 18|Denver - DuBois|Frontier Airlines
        DUJ10:15
        24h 57m
        1 stop
        DEN09:12
        Mon, Feb 24|DuBois - Denver|Southern Airways Express
        €246
        €246

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Tue, Feb 18-Mon, Feb 24, arriving at Dubois Regional Airport. One-way Prices start from €246 including taxes and charges.

      • DEN11:44
        10h 10m
        1 stop
        DUJ23:54
        Thu, Feb 20|Denver - DuBois|Frontier Airlines
        DUJ05:35
        19h 29m
        2 stops
        DEN23:04
        Wed, Feb 26|DuBois - Denver|Southern Airways Express
        €250
        €250

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Dubois Regional Airport. One-way Prices start from €250 including taxes and charges.

      • DEN06:40
        15h 14m
        1 stop
        DUJ23:54
        Thu, Feb 27|Denver - DuBois|Frontier Airlines
        DUJ10:15
        34h 21m
        2 stops
        DEN18:36
        Mon, Mar 3|DuBois - Denver|Southern Airways Express
        €292
        €292

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 27-Mon, Mar 3, arriving at Dubois Regional Airport. One-way Prices start from €292 including taxes and charges.

      • DEN11:44
        10h 10m
        1 stop
        DUJ23:54
        Fri, Feb 28|Denver - DuBois|Frontier Airlines
        DUJ05:35
        11h 44m
        1 stop
        DEN15:19
        Thu, Mar 6|DuBois - Denver|Southern Airways Express
        €327
        €327

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Fri, Feb 28-Thu, Mar 6, arriving at Dubois Regional Airport. One-way Prices start from €327 including taxes and charges.

      • DEN06:40
        15h 14m
        1 stop
        DUJ23:54
        Sun, Feb 23|Denver - DuBois|Frontier Airlines
        DUJ10:10
        24h 52m
        2 stops
        DEN09:02
        Sun, Mar 2|DuBois - Denver|Southern Airways Express
        €336
        €336

        Choose Frontier Airlines flights from Denver to DuBois. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sun, Feb 23-Sun, Mar 2, arriving at Dubois Regional Airport. One-way Prices start from €336 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        DUJ02:00 pm
        Sun, Feb 23|Denver - 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.

Denver to DuBois flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA532

    United Airlines

    06:15

    DEN

    2.5h

    09:47

    ORD

    SMTWTFS
    Search

  2. UA1755

    United Airlines

    18:25

    ORD

    1.6h

    20:59

    PIT

    SMTWTFS

  3. 9X239

    Southern Airways Express

    21:55

    PIT

    0.9h

    22:50

    DUJ

    SMTWT-S

  4. UA532

    United Airlines

    06:15

    DEN

    2.5h

    09:47

    ORD

    SMTWTFS
    Search

  5. UA5429

    United Airlines

    10:35

    ORD

    1.6h

    13:13

    PIT

    -----F-

  6. 9X235

    Southern Airways Express

    14:55

    PIT

    0.9h

    15:50

    DUJ

    SMTWTFS

  7. UA532

    United Airlines

    06:15

    DEN

    2.5h

    09:47

    ORD

    SMTWTFS
    Search

  8. UA2217

    United Airlines

    10:35

    ORD

    1.6h

    13:09

    PIT

    SMTWTFS

  9. 9X235

    Southern Airways Express

    14:55

    PIT

    0.9h

    15:50

    DUJ

    SMTWTFS

  10. UA1911

    United Airlines

    06:30

    DEN

    3.4h

    11:54

    IAD

    SMTWTFS
    Search

  11. 9X129

    Southern Airways Express

    22:20

    IAD

    1.6h

    23:54

    DUJ

    SMTWT-S

  12. UA1911

    United Airlines

    06:30

    DEN

    3.4h

    11:54

    IAD

    SMTWTFS
    Search

  13. 9X127

    Southern Airways Express

    12:50

    IAD

    1.6h

    14:24

    DUJ

    SMTWTFS

  14. F9686

    Frontier Airlines

    06:40

    DEN

    3.5h

    12:07

    DCA

    SMTWTFS
    Search

  15. 9X129

    Southern Airways Express

    22:20

    IAD

    1.6h

    23:54

    DUJ

    SMTWT-S

  16. F9688

    Frontier Airlines

    11:30

    DEN

    3.5h

    16:59

    DCA

    SMTWTFS
    Search

  17. 9X129

    Southern Airways Express

    22:20

    IAD

    1.6h

    23:54

    DUJ

    SMTWT-S

  18. DL519

    Delta Air Lines

    18:20

    DEN

    2.9h

    23:13

    ATL

    SMTWTFS
    Search

  19. DL2549

    Delta Air Lines

    21:50

    ATL

    1.7h

    23:34

    IAD

    SMTWTFS

  20. 9X127

    Southern Airways Express

    12:50

    IAD

    1.6h

    14:24

    DUJ

    SMTWTFS

  21. UA1924

    United Airlines

    23:59

    DEN

    3.4h

    05:22

    IAD

    S--WTFS
    Search

  22. 9X127

    Southern Airways Express

    12:50

    IAD

    1.6h

    14:24

    DUJ

    SMTWTFS

  23. AA981

    American Airlines

    23:59

    DEN

    3.1h

    05:06

    CLT

    SMTWTFS
    Search

  24. AA2310

    American Airlines

    07:29

    CLT

    1.4h

    08:56

    PIT

    SMTWTFS

  25. 9X233

    Southern Airways Express

    11:55

    PIT

    0.9h

    12:50

    DUJ

    SMTWTF-
Find more flights and airlines

Find the best time to fly from Denver 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.

FAQ

  • When are flight tickets from Denver (DEN) to DuBois (DUJ) the cheapest?

    Airlines adjust prices for flights from Denver 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 Denver (DEN) to DuBois (DUJ) cost?

    According to Trip.com's data, the lowest price is around €595.

How to find a cheap flight from Denver 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 Denver 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 Information from Denver to DuBois

Off-season for travelJanuary
Peak season for travelNovember
Flight distance2,175.02 km
Popular airlineDelta Air Lines

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