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Cheap flight deals from Denver to Houston Starting at PHP 973

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

  • One way
  • Round-trip
      • Cheapest nonstop
        DEN05:02 pm
        2h 23m
        Nonstop
        IAH08:25 pm
        Tue, Mar 4|Denver - Houston|Frontier Airlines
        PHP 973PHP 1,942
        50% OFF
        50% OFF
        PHP 1,942PHP 973

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 4, arriving at George Bush Intercontinental Airport. One-way Prices start from PHP 973 including taxes and charges.

      • DEN08:05 pm
        2h 32m
        Nonstop
        IAH11:37 pm
        Wed, Apr 30|Denver - Houston|Frontier Airlines
        PHP 973PHP 1,942
        50% OFF
        50% OFF
        PHP 1,942PHP 973

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Apr 30, arriving at George Bush Intercontinental Airport. One-way Prices start from PHP 973 including taxes and charges.

      • DEN06:00 am
        2h 32m
        Nonstop
        HOU09:32 am
        Wed, Apr 16|Denver - Houston|Frontier Airlines
        PHP 981PHP 1,942
        49% OFF
        49% OFF
        PHP 1,942PHP 981

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Apr 16, arriving at William P. Hobby Airport. One-way Prices start from PHP 981 including taxes and charges.

      • DEN06:00 am
        2h 32m
        Nonstop
        HOU09:32 am
        Wed, Apr 9|Denver - Houston|Frontier Airlines
        PHP 981
        PHP 981

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Apr 9, arriving at William P. Hobby Airport. One-way Prices start from PHP 981 including taxes and charges.

      • DEN08:47 pm
        2h 33m
        Nonstop
        IAH12:20 am
        Sat, Mar 1|Denver - Houston|Frontier Airlines
        PHP 1,005
        PHP 1,005

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Sat, Mar 1, arriving at George Bush Intercontinental Airport. One-way Prices start from PHP 1,005 including taxes and charges.

      • DEN06:00 am
        2h 36m
        Nonstop
        HOU09:36 am
        Wed, Mar 5|Denver - Houston|Frontier Airlines
        PHP 1,029
        PHP 1,029

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Mar 5, arriving at William P. Hobby Airport. One-way Prices start from PHP 1,029 including taxes and charges.

      • DEN06:00 am
        2h 36m
        Nonstop
        HOU09:36 am
        Wed, Mar 26|Denver - Houston|Frontier Airlines
        PHP 1,029
        PHP 1,029

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Mar 26, arriving at William P. Hobby Airport. One-way Prices start from PHP 1,029 including taxes and charges.

      • DEN06:00 am
        2h 36m
        Nonstop
        HOU09:36 am
        Wed, Feb 26|Denver - Houston|Frontier Airlines
        PHP 1,037
        PHP 1,037

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 26, arriving at William P. Hobby Airport. One-way Prices start from PHP 1,037 including taxes and charges.

      • DEN08:47 pm
        2h 32m
        Nonstop
        IAH12:19 am
        Wed, Apr 2|Denver - Houston|Frontier Airlines
        PHP 1,037
        PHP 1,037

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Apr 2, arriving at George Bush Intercontinental Airport. One-way Prices start from PHP 1,037 including taxes and charges.

      • DEN08:47 pm
        2h 32m
        Nonstop
        IAH12:19 am
        Tue, Apr 1|Denver - Houston|Frontier Airlines
        PHP 1,037
        PHP 1,037

        Choose Frontier Airlines flights from Denver to Houston. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Apr 1, arriving at George Bush Intercontinental Airport. One-way Prices start from PHP 1,037 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Wed, Feb 26|Denver - Houston|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 Houston Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91162

    Frontier Airlines

    03:35 pm

    DEN

    2.6h

    Nonstop

    07:09 pm

    HOU

    S-T-TF-
    Search

  2. F94856

    Frontier Airlines

    08:01 pm

    DEN

    2.4h

    Nonstop

    11:25 pm

    IAH

    SMTWTFS
    Search

  3. F93230

    Frontier Airlines

    08:47 pm

    DEN

    2.5h

    Nonstop

    12:20 am

    IAH

    SMTWTFS
    Search

  4. F93206

    Frontier Airlines

    08:54 pm

    DEN

    2.5h

    Nonstop

    12:26 am

    IAH

    SM---F-
    Search
Find more flights and airlines

When is the cheapest time to fly from Denver to Houston?

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 Denver (DEN) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Denver to Houston 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 Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around PHP 11,041.

  • How long does it take to fly from Denver (DEN) to Houston (HOU) and what is the distance?

    It takes around 4 hours 2 minutes to fly from Denver (DEN) to Houston (HOU).

  • What are the most popular airlines that fly from Denver (DEN) to Houston (HOU)?

    Airlines with flights from Denver (DEN) to Houston (HOU): United Airlines, Southwest Airlines, Volaris, Air Canada and Frontier Airlines.

How to find a cheap flight from Denver to Houston

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 Houston. 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 | Denver to Houston

Cheapest nonstop flight pricePHP 973
Cheapest round-trip ticket pricePHP 1,643
Off-season for travelFebruary
Peak season for travelNovember
Flight distance1,420.15 km
Average flight time4 hours 2 minutes
Popular airlineFrontier Airlines

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