Cheap flights from Houston to Denver
Choose between Southwest Airlines, United Airlines, or Frontier Airlines to find the best price
Travelers usually depart from George Bush Intercontinental, William P. Hobby, Houston, Houston Train Station, or Houston-Uptown when they travel from Houston to Denver. Book your trip to arrive at Denver International, Denver Union Station, or Denver Greyhound station. The distance between Houston and Denver is 1389 km. The most popular airlines for this route are Southwest Airlines, United Airlines, Frontier Airlines, American Airlines, and Spirit Airlines. Houston and Denver have 201 direct flights per week.
Cheap one-way trips starting from $ 39 from Houston HOU to Denver DEN
George Bush Intercontinental
Denver International
One-way,
From $ 39
George Bush Intercontinental
Denver International
One-way,
From $ 39
George Bush Intercontinental
Denver International
One-way,
From $ 39
George Bush Intercontinental
Denver International
One-way,
From $ 39
George Bush Intercontinental
Denver International
One-way,
From $ 39
George Bush Intercontinental
Denver International
One-way,
From $ 39
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 33 | 32 | 36 | 39 | - | 32 | 29 |
Fly direct with
Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Spirit Airlines on Mondays, Thursdays, Fridays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Air Canada on and Sundays.
Check-in for a flight from Houston to Denver
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| Southwest Airlines | SWA | WN | No | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
| American Airlines | AAL | AA | Yes | Unknown | No |
| Spirit Airlines | NKS | NK | No | 10 min before flight | No |
Frequently asked questions
How long does it take to travel from Houston to Denver?
A one-way nonstop (direct) flight between Houston and Denver takes around 2.6 hours.
What is the flight distance between Houston and Denver?
The flight distance between Houston and Denver is 1389 km.
What airlines offer nonstop (direct) flights between Houston and Denver?
Several carriers operate flights between Houston and Denver. Airlines offering nonstop (direct) flights include Southwest Airlines, Spirit Airlines, Air Canada, Frontier Airlines, United Airlines.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Los Angeles International, McCarran International, Miami International, Newark Liberty International, Fort Lauderdale–Hollywood International, Denver International, Dallas/Fort Worth International, Hartsfield–Jackson Atlanta International, Nashville International, Charlotte Douglas International, Louis Armstrong New Orleans International.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Los Angeles International, McCarran International, Newark Liberty International, Fort Lauderdale–Hollywood International, Dallas/Fort Worth International, Phoenix Sky Harbor International, O Hare International, Minneapolis–Saint Paul International, Salt Lake City International, Detroit Metropolitan, St. Louis Lambert International.
Which airports are there in Houston?
Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Victoria Regional, Easterwood, Beaumont Municipal Airport, Jack Brooks Regional, Lake Charles Regional.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Pueblo Memorial, Eagle County Regional, Cheyenne Regional.
What buses and trains depart from Houston?
A number of bus and train companies depart from Houston, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Houston and Denver?
What is Virtual Interlining and how do I use it?
Which airlines fly between Houston and Denver?
When's the best time to travel between Houston and Denver?
What flights operate between Houston and Denver?
How many airports are there near Houston?
How many airports are there near Denver?
Is it possible to reach Houston by bus or train?
What time do nonstop (direct) flights between Houston and Denver depart?
What time do nonstop (direct) flights between Houston and Denver arrive?
What time do flights between Houston and Denver depart?
What time do flights between Houston and Denver 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.
Explore alternative destinations
Flights from Houston
- Flights from Houston to Los Angeles International
- Flights from Houston to McCarran International
- Flights from Houston to Miami International
- Flights from Houston to Newark Liberty International
- Flights from Houston to Fort Lauderdale–Hollywood International
- Flights from Houston to Denver International
- Flights from Houston to Dallas/Fort Worth International
- Flights from Houston to Hartsfield–Jackson Atlanta International
- Flights from Houston to Nashville International
- Flights from Houston to Charlotte Douglas International
- Flights from Houston to Louis Armstrong New Orleans International
Flights to Denver
- Flights from Los Angeles International to Denver
- Flights from McCarran International to Denver
- Flights from Newark Liberty International to Denver
- Flights from Fort Lauderdale–Hollywood International to Denver
- Flights from Dallas/Fort Worth International to Denver
- Flights from Phoenix Sky Harbor International to Denver
- Flights from O Hare International to Denver
- Flights from Minneapolis–Saint Paul International to Denver
- Flights from Salt Lake City International to Denver
- Flights from Detroit Metropolitan to Denver
- Flights from St. Louis Lambert International to Denver
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