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George Bush Intercontinental Airport to Denver International Airport flight

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

      • Cheapest nonstop
        IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Tue, Apr 14 | Frontier Airlines
        DEN 11:30 AM
        2h 37m
        Nonstop
        IAH 3:07 PM
        Denver - Houston | Wed, Apr 15 | Frontier Airlines
        US$49 US$73
        33% off
        33% off
        US$73 US$49
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Wed, Apr 15 | Frontier Airlines
        DEN 9:06 PM
        2h 42m
        Nonstop
        IAH 12:48 AM
        Denver - Houston | Wed, Apr 15 | Frontier Airlines
        US$49 US$73
        33% off
        33% off
        US$73 US$49
      • IAH 4:02 PM
        2h 46m
        Nonstop
        DEN 5:48 PM
        Houston - Denver | Wed, Apr 22 | Frontier Airlines
        DEN 11:30 AM
        2h 37m
        Nonstop
        IAH 3:07 PM
        Denver - Houston | Wed, Apr 29 | Frontier Airlines
        US$49 US$73
        33% off
        33% off
        US$73 US$49
      • IAH 4:02 PM
        2h 46m
        Nonstop
        DEN 5:48 PM
        Houston - Denver | Tue, May 19 | Frontier Airlines
        DEN 11:30 AM
        2h 37m
        Nonstop
        IAH 3:07 PM
        Denver - Houston | Wed, May 20 | Frontier Airlines
        US$49
        33% off
        US$73 US$49
      • IAH 7:15 AM
        2h 42m
        Nonstop
        DEN 8:57 AM
        Houston - Denver | Sat, May 2 | Frontier Airlines
        DEN 9:06 PM
        2h 38m
        Nonstop
        IAH 12:44 AM
        Denver - Houston | Tue, May 5 | Frontier Airlines
        US$49
        33% off
        US$73 US$49
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Tue, Apr 21 | Frontier Airlines
        DEN 8:25 PM
        2h 31m
        Nonstop
        IAH 11:56 PM
        Denver - Houston | Wed, Apr 22 | Frontier Airlines
        US$50
        32% off
        US$73 US$50
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Tue, May 5 | Frontier Airlines
        DEN 8:00 AM
        2h 42m
        Nonstop
        IAH 11:42 AM
        Denver - Houston | Sat, May 9 | Frontier Airlines
        US$54
        26% off
        US$73 US$54
      • IAH 10:28 PM
        2h 40m
        Nonstop
        DEN 12:08 AM
        Houston - Denver | Sat, Apr 11 | Frontier Airlines
        DEN 11:00 AM
        2h 37m
        Nonstop
        IAH 2:37 PM
        Denver - Houston | Wed, Apr 15 | Frontier Airlines
        US$55
        25% off
        US$73 US$55
      • IAH 10:56 PM
        2h 40m
        Nonstop
        DEN 12:36 AM
        Houston - Denver | Thu, Apr 9 | Frontier Airlines
        DEN 9:06 PM
        2h 42m
        Nonstop
        IAH 12:48 AM
        Denver - Houston | Mon, Apr 13 | Frontier Airlines
        US$57
        22% off
        US$73 US$57
      • IAH 6:45 AM
        2h 43m
        Nonstop
        DEN 8:28 AM
        Houston - Denver | Mon, Apr 27 | Frontier Airlines
        DEN 9:06 PM
        2h 42m
        Nonstop
        IAH 12:48 AM
        Denver - Houston | Tue, May 5 | Frontier Airlines
        US$58
        21% off
        US$73 US$58
      • HOU 1:00 PM
        17h 25m
        1 stop
        DEN Invalid Date
        Houston - Denver | Fri, Apr 10 | Normal Airline
        DEN 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Denver - Houston | Sun, Apr 12 | Normal Airline
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      • Cheapest nonstop
        IAH 4:02 PM
        2h 46m
        Nonstop
        DEN 5:48 PM
        Houston - Denver | Sun, May 17 | Frontier Airlines
        US$25 US$70
        64% off
        64% off
        US$70 US$25
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Mon, May 18 | Frontier Airlines
        US$25 US$70
        64% off
        64% off
        US$70 US$25
      • IAH 4:02 PM
        2h 46m
        Nonstop
        DEN 5:48 PM
        Houston - Denver | Mon, May 25 | Frontier Airlines
        US$25 US$70
        64% off
        64% off
        US$70 US$25
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Sun, Apr 26 | Frontier Airlines
        US$30
        56% off
        US$70 US$30
      • IAH 12:37 PM
        2h 38m
        Nonstop
        DEN 2:15 PM
        Houston - Denver | Thu, May 21 | Frontier Airlines
        US$30
        56% off
        US$70 US$30
      • IAH 3:32 PM
        2h 44m
        Nonstop
        DEN 5:16 PM
        Houston - Denver | Mon, Apr 27 | Frontier Airlines
        US$30
        56% off
        US$70 US$30
      • IAH 7:15 AM
        2h 42m
        Nonstop
        DEN 8:57 AM
        Houston - Denver | Thu, May 7 | Frontier Airlines
        US$30
        56% off
        US$70 US$30
      • IAH 6:45 AM
        2h 43m
        Nonstop
        DEN 8:28 AM
        Houston - Denver | Sat, May 30 | Frontier Airlines
        US$30
        56% off
        US$70 US$30
      • IAH 6:45 AM
        2h 43m
        Nonstop
        DEN 8:28 AM
        Houston - Denver | Sat, May 16 | Frontier Airlines
        US$31
        56% off
        US$70 US$31
      • IAH 7:45 AM
        2h 42m
        Nonstop
        DEN 9:27 AM
        Houston - Denver | Sun, May 3 | Frontier Airlines
        US$56
        20% off
        US$70 US$56
      • HOU 1:00 PM
        17h 25m
        1 stop
        DEN Invalid Date
        Houston - Denver | Fri, Apr 10 | Normal Airline
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Displayed flight fares from Houston to Denver are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Denver International Airport

Which month has the lowest one-way flight price from George Bush Intercontinental Airport to Denver International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from George Bush Intercontinental Airport to Denver International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from George Bush Intercontinental Airport to Denver International Airport, the best time to book is in January, with an average price of US$92. Try to avoid November, when prices are highest, averaging around US$242.

US$242
US$167
US$92
US$17
    Cheapest
  • US$123
    Apr
  • US$180
    May
  • US$211
    Jun
  • US$171
    Jul
  • US$124
    Aug
  • US$143
    Sep
  • US$152
    Oct
  • US$242
    Nov
  • US$124
    Dec
  • US$92
    Jan
  • US$141
    Feb
  • US$141
    Mar

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Denver International Airport?

The data is based on the average flight prices on Trip.com from George Bush Intercontinental Airport to Denver International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Denver International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

US$187
US$159
US$130
US$102
    Cheapest
  • US$163
    Mon
  • US$153
    Tue
  • US$130
    Wed
  • US$146
    Thu
  • US$161
    Fri
  • US$140
    Sat
  • US$187
    Sun

Selected Airlines from George Bush Intercontinental Airport to Denver International Airport

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

Frontier Airlines
From US$56
American Airlines
From US$86
Delta Air Lines
From US$88
United Airlines
From US$106
Alaska Airlines
From US$4,777
Hawaiian Airlines
From US$4,894

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Flight Schedule from George Bush Intercontinental Airport to Denver International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93229

    George Bush Intercontinental Airport

    6:30 AM

    IAH

    2h 31m

    8:01 AM

    DEN

    S M T W T F S
    Search

  2. F94855

    George Bush Intercontinental Airport

    9:44 AM

    IAH

    2h 52m

    11:36 AM

    DEN

    S - T W T F S
    Search

  3. F93205

    George Bush Intercontinental Airport

    9:59 PM

    IAH

    2h 48m

    11:47 PM

    DEN

    - M - - - - -
    Search
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George Bush Intercontinental Airport to Denver International Airport Flights Info

Flight distance1,388.36 km
Cheapest one-way ticket priceUS$25
Cheapest return ticket priceUS$49

FAQs for George Bush Intercontinental Airport to Denver International Airport Flights

  • How long is a flight from George Bush Intercontinental Airport to Denver International Airport?

    It takes around 2 hours 44 minutes to fly from George Bush Intercontinental Airport (iah) to Denver International Airport (den).
  • There are around 13 daily flights from George Bush Intercontinental Airport (IAH) to Denver International Airport (DEN).
  • Tickets cost around US$124 in May, making it the cheapest month to book. George Bush Intercontinental Airport (IAH) to Denver International Airport (DEN) is a popular route, so don't forget to book your tickets in advance.
  • The route from George Bush Intercontinental Airport (IAH) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around US$276 in April, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 8639 flights per month.

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