Direct flights from Denver (DEN) to Houston (IAH)

This non-stop flight is served by 4 airline(s) with a flight duration 2h 36min
DEN
Denver International Airport
IAH
George Bush Intercontinental Airport
Depart
Return
1, Economy
1, Economy
Search flights
route-map
United States
DEN Denver
route-path
United States
IAH Houston

Distance 866 miles (1393 km)

Flight time 2h 36min

Low-Cost Airlines offering Non-Stop Flights from Denver to Houston

Denver International Airport (DEN) and George Bush Intercontinental Airport (IAH) in Houston are two bustling transportation hubs that cater to numerous domestic and international flights. For travelers seeking affordable and convenient options, several low-cost airlines operate non-stop flights between these two prominent cities.

Southwest Airlines

Southwest Airlines is well-known for its budget-friendly fares, excellent customer service, and extensive flight network. With regular non-stop flights between Denver and Houston, Southwest Airlines offers a convenient and affordable option for travelers. To check flight availability and book tickets, visit the official Southwest Airlines website.

Frontier Airlines

Frontier Airlines is another popular low-cost carrier that provides non-stop flights from Denver to Houston. With its "Low Fares Done Right" philosophy, Frontier Airlines offers competitive prices and a range of options to suit different travel preferences. Visit the official Frontier Airlines website to explore their flight schedules and reserve tickets.

Spirit Airlines

Spirit Airlines is renowned for its ultra-low fares and focus on no-frills travel. As one of the leading low-cost carriers, Spirit Airlines offers non-stop flights between Denver International Airport and George Bush Intercontinental Airport. For flight bookings and more information, visit the official Spirit Airlines website.

Allegiant Air

Allegiant Air operates non-stop flights between Denver and Houston, providing an affordable travel option to passengers. With their commitment to low fares and a diverse route network, Allegiant Air is a popular choice for budget-conscious travelers. Visit the official Allegiant Air website to explore their flight offerings and make reservations.

Benefits of Low-Cost Airlines

Opting for low-cost airlines offers several advantages to travelers. Firstly, these airlines provide a cost-effective solution for budget-conscious individuals, allowing them to save money on tickets. Secondly, non-stop flights reduce travel time and eliminate the need for layovers, enabling passengers to reach their destination quickly and conveniently. Additionally, low-cost airlines often have flexible and varied schedules, providing more options for travelers.

Book Your Flight Today!

With numerous low-cost airlines offering non-stop flights from Denver to Houston, planning your next trip has never been easier. Make sure to visit the respective official websites of the airlines mentioned above to check flight availability, compare prices, and reserve your tickets well in advance.

Frontier Airlines

Frontier Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

1 daily flights

Spirit Airlines

Spirit Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

1 daily flights

United Airlines

United Airlines business available

Su
Mo
Tu
We
Th
Fr
Sa

business available

8-10 daily flights

Southwest Airlines

Southwest Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

3-4 daily flights

Non-stop flights schedule from Denver to Houston

The Denver International Airport calendar provides a comprehensive overview of all direct flight departures. With the help of the calendar, you can quickly and easily explore all the available flights to George Bush Intercontinental Airport. If you find a suitable timetable, simply click on it to access a list of flights. Alternatively, you can make a search to compare and find the best prices for your desired destination.

Flights Schedule

Airline Flight Mon Tue Wed Thu Fri Sat Sun
Frontier Airlines
Frontier Airlines
F9 760
Su
17:59
Mo
Tu
We
09:18
Th
18:07
Fr
Sa
18:47
Frontier Airlines
Frontier Airlines
F9 758
Su
Mo
18:32
Tu
18:08
We
Th
Fr
18:37
Sa
Spirit Airlines
Spirit Airlines
NK 123
Su
Mo
09:49
Tu
18:30
We
15:28
Th
Fr
Sa
Spirit Airlines
Spirit Airlines
NK 1846
Su
19:08
Mo
Tu
We
Th
19:08
Fr
19:08
Sa
19:08
United Airlines
United Airlines
UA 796
Su
05:20
Mo
05:20
Tu
05:20
We
05:20
Th
05:20
Fr
05:20
Sa
05:20
United Airlines
United Airlines
UA 1864
Su
07:45
Mo
07:46
Tu
07:46
We
07:45
Th
07:45
Fr
07:45
Sa
07:45
United Airlines
United Airlines
UA 699
Su
10:00
Mo
09:50
Tu
09:50
We
10:00
Th
10:00
Fr
10:00
Sa
10:00
United Airlines
United Airlines
UA 404
Su
11:43
Mo
11:43
Tu
11:43
We
11:43
Th
11:43
Fr
11:43
Sa
11:43
United Airlines
United Airlines
UA 313
Su
13:50
Mo
13:40
Tu
13:40
We
13:51
Th
13:50
Fr
13:50
Sa
13:50
United Airlines
United Airlines
UA 489
Su
15:40
Mo
15:22
Tu
15:22
We
15:40
Th
15:40
Fr
15:40
Sa
15:40
United Airlines
United Airlines
UA 635
Su
Mo
16:18
Tu
16:18
We
Th
Fr
Sa
United Airlines
United Airlines
UA 593
Su
17:20
Mo
17:29
Tu
17:29
We
17:22
Th
17:23
Fr
17:22
Sa
17:22
United Airlines
United Airlines
UA 475
Su
Mo
19:20
Tu
19:20
We
Th
Fr
Sa
United Airlines
United Airlines
UA 2112
Su
Mo
20:36
Tu
20:36
We
Th
Fr
Sa
United Airlines
United Airlines
UA 285
Su
20:39
Mo
Tu
We
20:39
Th
20:39
Fr
20:39
Sa
20:39
Southwest Airlines
Southwest Airlines
WN 3052
Su
Mo
05:35
Tu
10:20
We
11:10
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 1987
Su
Mo
10:05
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 1702
Su
10:45
Mo
Tu
We
Th
10:45
Fr
10:45
Sa
10:20
Southwest Airlines
Southwest Airlines
WN 1155
Su
Mo
Tu
We
Th
Fr
Sa
12:40
Southwest Airlines
Southwest Airlines
WN 357
Su
Mo
Tu
We
Th
15:00
Fr
15:00
Sa
Southwest Airlines
Southwest Airlines
WN 734
Su
15:50
Mo
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 2149
Su
Mo
16:30
Tu
16:00
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 3201
Su
Mo
Tu
We
17:15
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 1728
Su
Mo
Tu
We
Th
Fr
Sa
17:40
Southwest Airlines
Southwest Airlines
WN 1218
Su
19:40
Mo
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 1250
Su
Mo
Tu
We
Th
19:50
Fr
19:50
Sa
Southwest Airlines
Southwest Airlines
WN 962
Su
Mo
22:05
Tu
We
20:05
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 2437
Su
Mo
Tu
20:10
We
Th
Fr
Sa

Denver to Houston non-stop flight price statistics

This graph provides insight into the average prices for direct flights between Denver International Airport (DEN) and George Bush Intercontinental Airport (DEN). The prices are based on user searches and are calculated using the cheapest fares found each month for a round-trip ticket with one adult passenger.
It's important to note that these prices are subject to change and may vary based on the availability of data for this particular route. Nonetheless, this information can be an invaluable resource for anyone looking to plan their travels and stay within a specific budget. By utilizing this tool, you can gain valuable insights into the most cost-effective times to travel and secure the best possible deals on flights between these two destinations.

€220 Approximately

€264 Jan
€215 Feb
€225 Mar
€243 Apr
€230 May
€244 Jun
€215 Jul
€209 Aug
€129 Sep
€186 Oct
€186 Nov
€305 Dec

Approximate prices for a flight between Denver International Airport (DEN) and George Bush Intercontinental Airport (DEN)

Denver International Airport

Departing from Denver International Airport (DEN)

Denver International (DEN) is the third largest airport in United States.

Show all flights from DEN →
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George Bush Intercontinental Airport

Arriving to George Bush Intercontinental Airport (IAH)
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George Bush Intcntl Houston (IAH) is a large airport in United States.

Show all flights from IAH →

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Type of aircrafts on this to route

Below, you'll find a comprehensive list of the different aircraft types that operate on this particular route, along with details on their seat capacity and available classes.
  • airplane

    A320neo

    Frontier Airlines
    186 seats (all economy)
  • airplane

    Airbus A320

    Frontier Airlines
    180 seats (all economy)
  • airplane

    Airbus A321

    Frontier Airlines
    210 seats (all economy)
  • airplane

    Airbus A320 (sharklets)

    Spirit Airlines
    182 seats (all economy)
  • airplane

    Airbus A319

    Spirit Airlines
    145 seats (all economy)
  • airplane

    Boeing 737-900 Passenger

    United Airlines
    179 seats (all economy)
  • airplane

    Boeing 737MAX 8 Passenger

    United Airlines
    166 seats (all economy)
  • airplane

    Boeing 737-800 Passenger

    United Airlines
    165 seats (all economy)
  • airplane

    Boeing 777

    United Airlines
    300 seats (all economy)
  • airplane

    Airbus A320

    United Airlines
    150 seats (all economy)
  • airplane

    Airbus A319

    United Airlines
    126 seats (all economy)
  • airplane

    Boeing 737-700 (winglets) Passenger/BBJ1

    Southwest Airlines
    143 seats (all economy)
  • airplane

    Boeing 737MAX 8 Passenger

    Southwest Airlines
    168 seats (all economy)
  • airplane

    Boeing 737-800 (winglets) Passenger/BBJ2

    Southwest Airlines
    175 seats (all economy)

Denver to Houston: Flight information

Here are some key points to keep in mind before your trip:
  • ticket

    Cheapest flight found

    129€
  • clock

    Average flight time

    2:36 h
  • checkmark-calendar

    Cheapest month for a flight

    September
  • send

    Most popular airline

    Frontier Airlines
  • regular-calendar

    Flights per week

    28

Hotels near George Bush Intercontinental Airport

Frequently asked questions (FAQ)

What is the duration of the flight from Denver to Houston?

Usually, it takes 2h 36min to fly from Denver International Airport (DEN) to George Bush Intercontinental Airport (IAH)

How many airlines offer nonstop flights between Denver and Houston?

4 airline(s): Frontier Airlines, Spirit Airlines, United Airlines, Southwest Airline provide nonstop flights to George Bush Intercontinental Airport (IAH).

How much does it usually cost to fly from Denver to Houston?

You can fly directly from Denver International Airport and George Bush Intercontinental Airport for only 128€ if you book in September. A non-stop flight will cost you 301€ in December, when flight prices are higher.

What is the most popular airline on this route?

The most well-known airline operating direct flights between Denver to Houston is Frontier Airlines.

What is the flight travel distance from Denver to Houston?

Distance from Denver to Houston is approximately 1393 kilometers

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