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Denver International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from JPY 7,010 and round-trip from JPY 13,850. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 9:12 PM
        2h 30m
        Nonstop
        IAH 12:42 AM
        Denver - Houston | Wed, Nov 4 | Frontier Airlines
        IAH 6:40 AM
        2h 40m
        Nonstop
        DEN 8:20 AM
        Houston - Denver | Wed, Nov 11 | Frontier Airlines
        JPY 13,850 JPY 34,590
        60% off
        60% off
        JPY 34,590 JPY 13,850
      • DEN 9:12 PM
        2h 30m
        Nonstop
        IAH 12:42 AM
        Denver - Houston | Fri, Nov 13 | Frontier Airlines
        IAH 10:47 AM
        2h 43m
        Nonstop
        DEN 12:30 PM
        Houston - Denver | Sun, Nov 15 | Frontier Airlines
        JPY 16,450 JPY 34,590
        52% off
        52% off
        JPY 34,590 JPY 16,450
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Fri, Oct 16 | Frontier Airlines
        IAH 10:40 PM
        2h 38m
        Nonstop
        DEN 12:18 AM
        Houston - Denver | Sun, Oct 18 | Frontier Airlines
        JPY 17,060 JPY 34,590
        51% off
        51% off
        JPY 34,590 JPY 17,060
      • DEN 9:12 PM
        2h 28m
        Nonstop
        IAH 12:40 AM
        Denver - Houston | Tue, Oct 27 | Frontier Airlines
        IAH 6:24 AM
        2h 41m
        Nonstop
        DEN 8:05 AM
        Houston - Denver | Fri, Oct 30 | Frontier Airlines
        JPY 18,600
        46% off
        JPY 34,590 JPY 18,600
      • DEN 9:12 PM
        2h 28m
        Nonstop
        IAH 12:40 AM
        Denver - Houston | Wed, Oct 21 | Frontier Airlines
        IAH 6:24 AM
        2h 41m
        Nonstop
        DEN 8:05 AM
        Houston - Denver | Fri, Oct 23 | Frontier Airlines
        JPY 20,990
        39% off
        JPY 34,590 JPY 20,990
      • DEN 8:59 PM
        2h 23m
        Nonstop
        IAH 12:22 AM
        Denver - Houston | Sun, Nov 29 | Frontier Airlines
        IAH 10:59 PM
        2h 43m
        Nonstop
        DEN 12:42 AM
        Houston - Denver | Tue, Dec 1 | Frontier Airlines
        JPY 22,910
        34% off
        JPY 34,590 JPY 22,910
      • DEN 9:12 PM
        2h 28m
        Nonstop
        IAH 12:40 AM
        Denver - Houston | Fri, Oct 30 | Frontier Airlines
        IAH 10:31 AM
        2h 41m
        Nonstop
        DEN 12:12 PM
        Houston - Denver | Sun, Nov 1 | Frontier Airlines
        JPY 23,260
        33% off
        JPY 34,590 JPY 23,260
      • DEN 6:09 AM
        2h 26m
        Nonstop
        IAH 9:35 AM
        Denver - Houston | Thu, Oct 15 | Frontier Airlines
        IAH 10:40 PM
        2h 38m
        Nonstop
        DEN 12:18 AM
        Houston - Denver | Sat, Oct 17 | Frontier Airlines
        JPY 24,930
        28% off
        JPY 34,590 JPY 24,930
      • DEN 6:10 AM
        2h 42m
        Nonstop
        IAH 9:52 AM
        Denver - Houston | Fri, Nov 27 | Frontier Airlines
        IAH 10:37 AM
        2h 43m
        Nonstop
        DEN 12:20 PM
        Houston - Denver | Fri, Dec 4 | Frontier Airlines
        JPY 25,210
        27% off
        JPY 34,590 JPY 25,210
      • DEN 6:00 AM
        2h 42m
        Nonstop
        IAH 9:42 AM
        Denver - Houston | Tue, Dec 1 | Frontier Airlines
        IAH 10:37 AM
        2h 43m
        Nonstop
        DEN 12:20 PM
        Houston - Denver | Fri, Dec 4 | Frontier Airlines
        JPY 25,210
        27% off
        JPY 34,590 JPY 25,210
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Sun, Oct 18 | Frontier Airlines
        IAH 10:40 PM
        2h 38m
        Nonstop
        DEN 12:18 AM
        Houston - Denver | Tue, Oct 20 | Frontier Airlines
        JPY 25,250
        27% off
        JPY 34,590 JPY 25,250
      • DEN 6:42 PM
        9h 28m
        1 stop
        IAH 5:10 AM
        Denver - Houston | Wed, Nov 11 | Frontier Airlines
        IAH 6:40 AM
        2h 40m
        Nonstop
        DEN 8:20 AM
        Houston - Denver | Fri, Nov 13 | Frontier Airlines
        JPY 22,720
        34% off
        JPY 34,590 JPY 22,720
      • DEN 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Denver - Houston | Thu, Oct 8 | Normal Airline
        HOU 3:00 PM
        6h
        Nonstop
        DEN 4:00 PM
        Houston - Denver | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        DEN 8:40 AM
        2h 30m
        Nonstop
        IAH 12:10 PM
        Denver - Houston | Sun, Nov 8 | Frontier Airlines
        JPY 7,010 JPY 46,370
        85% off
        85% off
        JPY 46,370 JPY 7,010
      • DEN 6:10 AM
        2h 42m
        Nonstop
        IAH 9:52 AM
        Denver - Houston | Mon, Nov 16 | Frontier Airlines
        JPY 7,240 JPY 46,370
        84% off
        84% off
        JPY 46,370 JPY 7,240
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Mon, Oct 19 | Frontier Airlines
        JPY 7,270 JPY 46,370
        84% off
        84% off
        JPY 46,370 JPY 7,270
      • DEN 9:16 PM
        2h 27m
        Nonstop
        IAH 12:43 AM
        Denver - Houston | Sun, Oct 11 | Frontier Airlines
        JPY 7,870
        83% off
        JPY 46,370 JPY 7,870
      • DEN 9:12 PM
        2h 28m
        Nonstop
        IAH 12:40 AM
        Denver - Houston | Thu, Oct 22 | Frontier Airlines
        JPY 12,320
        73% off
        JPY 46,370 JPY 12,320
      • DEN 9:12 PM
        2h 28m
        Nonstop
        IAH 12:40 AM
        Denver - Houston | Sat, Oct 17 | Frontier Airlines
        JPY 14,180
        69% off
        JPY 46,370 JPY 14,180
      • DEN 6:10 AM
        2h 42m
        Nonstop
        IAH 9:52 AM
        Denver - Houston | Mon, Nov 9 | Frontier Airlines
        JPY 14,410
        69% off
        JPY 46,370 JPY 14,410
      • DEN 5:17 PM
        2h 31m
        Nonstop
        IAH 8:48 PM
        Denver - Houston | Sun, Nov 1 | Frontier Airlines
        JPY 14,460
        69% off
        JPY 46,370 JPY 14,460
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Mon, Oct 26 | Frontier Airlines
        JPY 14,460
        69% off
        JPY 46,370 JPY 14,460
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Thu, Oct 15 | Frontier Airlines
        JPY 33,760
        27% off
        JPY 46,370 JPY 33,760
      • DEN 6:10 AM
        2h 26m
        Nonstop
        IAH 9:36 AM
        Denver - Houston | Tue, Oct 13 | Frontier Airlines
        JPY 33,830
        27% off
        JPY 46,370 JPY 33,830
      • DEN 9:16 PM
        2h 27m
        Nonstop
        IAH 12:43 AM
        Denver - Houston | Mon, Oct 12 | Frontier Airlines
        JPY 33,850
        27% off
        JPY 46,370 JPY 33,850
      • DEN 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Denver - Houston | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Denver International Airport to George Bush Intercontinental Airport 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 Denver International Airport to George Bush Intercontinental Airport

What is the cheapest month for one-way flights from Denver International Airport to George Bush Intercontinental Airport?

Data is based on average one-way flight prices from Denver International Airport to George Bush Intercontinental Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Denver International Airport to George Bush Intercontinental Airport, the best time to buy is in December, with an average price of JPY 17,550. You’ll want to avoid July, when the average price can reach as high as JPY 34,710.

JPY 34,710
JPY 26,130
JPY 17,550
JPY 8,970
    Cheapest
  • JPY 21,220
    Oct
  • JPY 28,530
    Nov
  • JPY 17,550
    Dec
  • JPY 23,760
    Jan
  • JPY 22,880
    Feb
  • JPY 25,670
    Mar
  • JPY 22,070
    Apr
  • JPY 27,260
    May
  • JPY 34,610
    Jun
  • JPY 34,710
    Jul
  • JPY 28,070
    Aug
  • JPY 26,120
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Denver International Airport to George Bush Intercontinental Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Denver International Airport to George Bush Intercontinental Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

JPY 32,640
JPY 23,525
JPY 14,410
JPY 5,295
    Cheapest
  • JPY 25,380
    Mon
  • JPY 27,670
    Tue
  • JPY 14,410
    Wed
  • JPY 25,550
    Thu
  • JPY 32,640
    Fri
  • JPY 19,050
    Sat
  • JPY 29,620
    Sun

Which airline offers the cheapest flights from Denver International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Denver International Airport to George Bush Intercontinental Airport is Frontier Airlines (from JPY 7,870) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From JPY 7,870
United Airlines
From JPY 21,760
Delta Air Lines
From JPY 22,610
American Airlines
From JPY 28,390
Alaska Airlines
From JPY 1,508,730

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What is the flight schedule from Denver International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92996

    Denver International Airport

    9:12 PM

    DEN

    2h 28m

    12:40 AM

    IAH

    S M T W T F S
    Search

  2. F93228

    Denver International Airport

    6:36 PM

    DEN

    2h 28m

    10:04 PM

    IAH

    S M - W T F S
    Search

  3. F93206

    Denver International Airport

    6:00 AM

    DEN

    2h 42m

    9:42 AM

    IAH

    S M T W T F S
    Search

  4. DL341

    Denver International Airport

    6:00 AM

    DEN

    2h 52m

    Nonstop

    10:52 AM

    ATL

    S M T W T F S
    Search

  5. DL1874

    Hartsfield–Jackson Atlanta International Airport

    2:37 PM

    ATL

    2h 10m

    Nonstop

    3:47 PM

    IAH

    S M T W T F S

  6. F93600

    Denver International Airport

    10:44 AM

    DEN

    3h 11m

    Nonstop

    3:55 PM

    ATL

    S M T W T F S
    Search

  7. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:08 PM

    ATL

    2h 22m

    Nonstop

    10:30 PM

    IAH

    S M T W T F S

  8. F94753

    Denver International Airport

    10:29 PM

    DEN

    2h 13m

    Nonstop

    12:42 AM

    PHX

    S M T W T F S
    Search

  9. F91704

    Phoenix Sky Harbor International Airport

    11:10 AM

    PHX

    2h 42m

    Nonstop

    3:52 PM

    IAH

    S M T W T F S
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About Denver International Airport and George Bush Intercontinental Airport

Learn about Denver International Airport (DEN) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,388.36 km
Cheapest one-way ticket price JPY 7,010
Cheapest return ticket price JPY 13,850

FAQs for Denver International Airport to George Bush Intercontinental Airport Flights

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

    Denver International Airport to George Bush Intercontinental Airport takes about 2 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Denver International Airport (DEN) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Denver International Airport to George Bush Intercontinental Airport departs at 05:00, and the last departs at 21:28, with about 19 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Denver International Airport (DEN) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around JPY 29,350 in October, the most expensive month to book this route.
  • The earliest flight departs from Denver International Airport (DEN) at 06:00 and arrives in George Bush Intercontinental Airport (IAH) at 09:31.
  • The latest flight departs from Denver International Airport (DEN) at 21:07 and arrives in George Bush Intercontinental Airport (IAH) at 00:38.
  • Frontier Airlines is a very popular airline operating an average of 9201 flights per month.
  • One-way flights from Denver International Airport to George Bush Intercontinental Airport currently start from JPY 7,010, and round-trip fares start from JPY 13,850. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 8; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Denver International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 45 minutes, and around 116 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Denver International Airport to George Bush Intercontinental Airport is JPY 27,930. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Denver International Airport to George Bush Intercontinental Airport, with one-way fares starting from JPY 7,010. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Denver International Airport to George Bush Intercontinental Airport operates around 114 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Denver International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

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To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
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If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.