Cheap flights from Denver to Houston

Choose between Southwest Airlines, United Airlines, or Frontier Airlines to find the best price

From
Denver‎
To
Houston‎
Where to next?
Departure
Return
Book your trip to arrive at Houston-Uptown, Houston SouthWest Freeway Greyhound station, or Houston Se. The distance between Denver and Houston is 1389 km. The most popular airlines for this route are Southwest Airlines, United Airlines, Frontier Airlines, Spirit Airlines, and American Airlines. Denver and Houston have 217 direct flights per week.

Weekly direct flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of direct flights28415461-249

Fly direct with

Spirit Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, and Saturdays.

Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, and Saturdays.

Check-in for a flight from Denver to Houston

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Southwest AirlinesSWAWNNoUnknownOpens 1 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoUnknownOpens 1 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNo10 min before flightOpens 1 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesUnknownNo

Frequently asked questions

How long does it take to travel from Denver to Houston?

A one-way nonstop (direct) flight between Denver and Houston takes around 2.4 hours.

What is the flight distance between Denver and Houston?

The flight distance between Denver and Houston is 1389 km.

What airlines offer nonstop (direct) flights between Denver and Houston?

Several carriers operate flights between Denver and Houston. Airlines offering nonstop (direct) flights include Spirit Airlines, Frontier Airlines, United Airlines, Southwest Airlines.

What are the most popular routes to and from Denver?

Travelers frequently search for route combinations, such as Denver and Heathrow, Málaga, Adolfo Suárez Madrid–Barajas, Paris Orly, Los Angeles International, Newark Liberty International, Miami International, Cancún International, Brussels, Dublin.

What are the most popular routes to and from Houston?

Travelers frequently search for route combinations, such as Houston and Heathrow, Adolfo Suárez Madrid–Barajas, Paris Orly, Los Angeles International, Newark Liberty International, Miami International, Vienna International Airport, Cancún International, Brussels, Dublin.

Which airports are there in Denver?

Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.

What airports are near Denver?

The main airport in Denver is Denver International. It is also served by Colorado Springs, Eagle County Regional, Cheyenne Regional, Laramie Regional, Pueblo Memorial.

What airports are near Houston?

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Lake Charles Regional, Victoria Regional, Beaumont Municipal Airport, Jack Brooks Regional, Easterwood.

What buses and trains depart from Denver?

A number of bus and train companies depart from Denver, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Houston?

What is Virtual Interlining and how do I use it?

Which airlines fly between Denver and Houston?

When's the best time to travel between Denver and Houston?

What flights operate between Denver and Houston?

How many airports are there near Denver?

How many airports are there near Houston?

Is it possible to reach Denver by bus or train?

What time do nonstop (direct) flights between Denver and Houston depart?

What time do nonstop (direct) flights between Denver and Houston arrive?

What time do flights between Denver and Houston depart?

What time do flights between Denver and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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