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Valley International Airport to Denver International Airport flight
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Cheap Flight Deals from Valley International Airport to Denver International Airport

Search for flights from Harlingen to Denver and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • HRL07:25
        18h 16m
        1 stop
        DEN00:41
        Harlingen - Denver|Sat, May 25|United Airlines
        CAD 180CAD 509
        65% OFF
        65% OFF
        CAD 509CAD 180
      • HRL07:25
        18h 18m
        1 stop
        DEN00:43
        Harlingen - Denver|Wed, Jun 12|United Airlines
        CAD 203CAD 509
        60% OFF
        60% OFF
        CAD 509CAD 203
      • HRL07:25
        18h 18m
        1 stop
        DEN00:43
        Harlingen - Denver|Wed, Jun 5|United Airlines
        CAD 210CAD 509
        59% OFF
        59% OFF
        CAD 509CAD 210
      • HRL20:11
        16h 36m
        2 stops
        DEN11:47
        Harlingen - Denver|Wed, Jun 12|American Airlines
        CAD 225
        CAD 225
      • HRL17:15
        7h 23m
        1 stop
        DEN23:38
        Harlingen - Denver|Tue, Jun 11|United Airlines
        CAD 255
        CAD 255
      • HRL07:15
        18h 8m
        1 stop
        DEN00:23
        Harlingen - Denver|Sun, May 19|United Airlines
        CAD 256
        CAD 256
      • HRL07:25
        18h 20m
        1 stop
        DEN00:45
        Harlingen - Denver|Sat, Jun 8|United Airlines
        CAD 271
        CAD 271
      • HRL07:25
        17h 27m
        1 stop
        DEN23:52
        Harlingen - Denver|Fri, May 24|United Airlines
        CAD 272
        CAD 272
      • HRL07:25
        8h 17m
        1 stop
        DEN14:42
        Harlingen - Denver|Fri, Jun 7|United Airlines
        CAD 273
        CAD 273
      • HRL17:15
        8h 25m
        1 stop
        DEN00:40
        Harlingen - Denver|Thu, Jun 13|United Airlines
        CAD 288
        CAD 288
      • HRL13:00
        3h 5m
        Direct
        DEN14:00
        Harlingen - Denver|Mon, May 6|United Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Valley International Airport to Denver International Airport

See which airlines fly from Harlingen to Denver. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From CAD 180
American Airlines
From CAD 225
ANA airlines
Find more flights and airlines
Flight Schedule from Valley International Airport to Denver International Airport

Check the schedule for flights from Harlingen to Denver and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5598

    United Airlines

    05:00

    HRL

    1.4h

    06:26

    IAH

    ---WT--
    Search

  2. UA1799

    United Airlines

    07:25

    IAH

    1.1h

    08:30

    SAT

    ---WTFS

  3. UA1715

    United Airlines

    13:05

    SAT

    2.5h

    14:37

    DEN

    SMTWTFS

  4. AA3818

    American Airlines

    05:53

    HRL

    1.7h

    07:34

    DFW

    SMTWTFS
    Search

  5. AA2579

    American Airlines

    10:04

    DFW

    2.1h

    11:12

    DEN

    SMTWTFS

  6. UA6076

    United Airlines

    07:27

    HRL

    1.4h

    08:50

    IAH

    SMTWTFS
    Search

  7. UA2677

    United Airlines

    10:45

    IAH

    2.7h

    12:27

    DEN

    SMTWTFS

  8. UA6086

    United Airlines

    09:50

    HRL

    1.4h

    11:13

    IAH

    SMTWTFS
    Search

  9. UA1475

    United Airlines

    21:55

    IAH

    2.5h

    23:27

    DEN

    SMTWTFS

  10. UA6184

    United Airlines

    12:10

    HRL

    1.4h

    13:35

    IAH

    ---WTFS
    Search

  11. UA2641

    United Airlines

    14:32

    IAH

    2.7h

    16:13

    DEN

    SMTWTFS

  12. UA4870

    United Airlines

    17:16

    HRL

    1.2h

    18:30

    IAH

    SM-WTF-
    Search

  13. UA2628

    United Airlines

    05:00

    IAH

    2.6h

    06:37

    DEN

    ---WTFS

  14. UA4870

    United Airlines

    17:16

    HRL

    1.2h

    18:30

    IAH

    SM-WTF-
    Search

  15. UA1475

    United Airlines

    21:55

    IAH

    2.5h

    23:27

    DEN

    SMTWTFS

  16. AA3880

    American Airlines

    20:06

    HRL

    1.6h

    21:43

    DFW

    S------
    Search

  17. AA1322

    American Airlines

    16:35

    DFW

    2.1h

    17:43

    DEN

    SM-WTFS

  18. AA3880

    American Airlines

    20:06

    HRL

    1.6h

    21:43

    DFW

    S------
    Search

  19. AA662

    American Airlines

    22:30

    DFW

    2.1h

    23:35

    DEN

    SMTWTFS

  20. AA3816

    American Airlines

    20:11

    HRL

    1.6h

    21:50

    DFW

    SMTWTFS
    Search

  21. AA662

    American Airlines

    22:30

    DFW

    2.1h

    23:35

    DEN

    SMTWTFS
Find more flights and airlines

Valley International Airport to Denver International Airport Flights Info

Flight distance1,650.68km
Cheapest one-way ticket priceCAD 179
Cheapest return ticket priceCAD 338

FAQs for Valley International Airport to Denver International Airport Flights

  • How long does it take to fly from Valley International Airport (HRL) to Denver International Airport (DEN)?

    It takes around 3 hours 5 minutes to fly from Valley International Airport (HRL) to Valley International Airport(DEN).

  • How many daily flights are there from Valley International Airport (HRL) to Denver International Airport (DEN)?

    There are around 1 daily flights from Valley International Airport (HRL) to Denver International Airport (DEN).

  • When are flight tickets from Valley International Airport (HRL) to Denver International Airport (DEN) the cheapest?

    Tickets cost around CAD 332 in March, making it the cheapest month to book. Valley International Airport (HRL) to Denver International Airport (DEN) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Valley International Airport (HRL) to Denver International Airport (DEN) most expensive?

    The route from Valley International Airport (HRL) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around CAD 332 in March, the most expensive month to book this route.

  • Which airline operates the most direct flights from Valley International Airport (HRL) to Denver International Airport (DEN)?

    United Airlines is a very popular airline operating an average of 1 flights per month.

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