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Flights Denver — Houston

Denver
DEN
Houston
HOU

Cheap flights Denver — Houston

Below you can see the best deals on flights Denver — Houston for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 10 August, from $62.

Top 10 cheap flights Denver — Houston

Direct flights Denver — Houston

Direct flight options for Denver — Houston with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by United Airlines — travel time is 2 h 24 min.

Top 10 direct flights Denver — Houston

About the Denver — Houston flight

On this page, you can find and book flight tickets for the Denver — Houston route. The flight covers a distance of 1,413 km, and thanks to the high flight frequency—about 79 flights per week—you will easily find a suitable departure time.

Flights are operated by airlines such as United Airlines, Frontier, and Southwest. Ticket prices are dynamic, so use the low price calendar to find the best deals. We also recommend checking in advance how to get to Denver airport and how to get from Houston airport to the city.

Flight schedule Denver — Houston

The table shows direct flights Denver → Houston on the selected date. The flight takes approximately 2 h 28 min. Regular flights are operated by United Airlines, Frontier Airlines, Southwest Airlines and Volaris. Departures from Denver International Airport and Centennial Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Flight ticket prices by day: Denver — Houston

Below is a calendar of the lowest flight ticket prices for Denver — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $32 in e, and the most expensive are around $218 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Denver → Houston, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$139lowMay$165mediumSep$133low
Feb$133lowJun$203highOct$139low
Mar$197highJul$203highNov$190high
Apr$159mediumAug$171mediumDec$209high

Some values are estimated based on seasonality.

When to fly

The hottest month in Houston is August, with average temperatures reaching 33.8°C, while peak precipitation occurs in May. The coolest weather is observed in January, when the average minimum is around 7.8°C.

The lowest flight cost was recorded in October—tickets start $32. The most expensive month to travel is June, when the price increases to $218.

October is considered the best time to fly: it is the cheapest month with a comfortable number of dry days (21 days). We recommend avoiding June if you want to save on airfare.

Temperature · Houston

Dry and wet days · Houston

Wind speed and direction · Houston

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How to get the best deal on a Denver — Houston ticket

  • Book in advance: The optimal booking window for this route is 4–6 weeks before departure.
  • Choose low-cost carriers: Airlines like Frontier and Southwest often offer flights at minimum fares, such as $32, but be sure to check their baggage rules.
  • Monitor the price chart: Use the price dynamics chart on this page to see how ticket costs change depending on the day of the week.
  • Direct flights: Given the distance of 1,413 km, direct flights save significant time, and their high frequency (about 79 per week) allows you to find a convenient departure window.

Airlines

There are 4 airlines operating on the Denver to Houston flight route, with the majority of flights performed by United Airlines, Southwest Airlines, and Frontier. Most flights are direct, allowing you to reach your destination as quickly as possible. A detailed schedule, including departure times and available days of the week, is provided in the list below.

  • United Airlines
    United AirlinesUA
    56x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DEN → IAH56x/week
      Duration
      2h 32m
      Days
      MTWTFSS
    70.8%Open →
  • Frontier Airlines
    Frontier AirlinesF9
    12x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight DEN → IAH12x/week
      Duration
      2h 42m
      Days
      MTWTFSS
    15.3%Open →
  • Southwest Airlines
    Southwest AirlinesWN
    9x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight DEN → HOU9x/week
      Duration
      2h 56m
      Days
      MTWTFSS
    11.9%Open →
  • Volaris
    VolarisY4
    2x/week
    WebsiteFleet: 15233.4M pax/year
    • Direct flight DEN → IAH2x/week
    2.1%Open →

Cities and airports on the Denver — Houston route

Flights Denver — Houston depart from Denver International Airport and Centennial Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Denver — Houston flight

How long is the flight from Denver to Houston?

The distance between the cities is 1,413 km, and the average direct flight takes approximately 2 hours.

Which airlines fly the Denver → Houston route?

Regular flights are operated by airlines such as United Airlines, Southwest Airlines, and Frontier.

Are there direct flights on this route?

Yes, there are about 79 direct flights per week on this route, providing a consistent air connection.

How much is the cheapest ticket?

Airfare prices change constantly; you can always check the current lowest offers in the low price calendar on this page.

Which airport does the flight arrive at?

The main destination for this route in Houston is William P. Hobby Airport (HOU).

Where else you can fly from Denver

Los AngelesNew York CityChicagoAtlantaSan FranciscoWashington, D.C.MiamiBostonLondonTorontoFrankfurt am MainIstanbulParisTokyo

Where else you can fly from Houston

New York CityDallasWashington, D.C.ChicagoMexico CityMiamiAustinMidlandFrankfurt am MainNassauIstanbulDubaiAuckland
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