May is by far the best month, wherein you can get cheapest flights for Denver to Houston. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Denver
05:40
Denver
Denver International Airport
Fri , 29 May 2026

Houston
11:49
Houston
George Bush Intercontinental Houston Airport
Fri, 29 May 2026

Denver
18:05
Denver
Denver International Airport
Fri , 29 May 2026

Houston
21:36
Houston
George Bush Intercontinental Houston Airport
Fri, 29 May 2026

Denver
05:00
Denver
Denver International Airport
Fri , 29 May 2026

Houston
10:48
Houston
George Bush Intercontinental Houston Airport
Fri, 29 May 2026

Denver
10:38
Denver
Denver International Airport
Fri , 29 May 2026

Houston
15:46
Houston
George Bush Intercontinental Houston Airport
Fri, 29 May 2026

Denver
07:15
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
10:56
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
20:01
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
23:40
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
06:10
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
13:59
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
10:24
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
15:46
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
06:00
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
17:10
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
19:35
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
23:06
Houston
George Bush Intercontinental Houston Airport
Sat, 13 Jun 2026

Denver
23:59
Denver
Denver International Airport
Sat , 13 Jun 2026

Houston
10:59
Houston
George Bush Intercontinental Houston Airport
Sun, 14 Jun 2026










Flying from Denver to Houston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Denver to Houston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Denver International Airport (DEN) and George Bush Intercontinental Houston Airport (IAH). You can expect a flight distance of approximately 1387 km, and most direct services cover it in around 05:54.
Let’s take a closer look at everything you need to know before booking your flight from Denver to Houston.
| Flight Details | Information |
|---|---|
| Route Distance | 1387 km |
| Average Flight Time | 05:54 hrs |
| Departure Airport | Denver International Airport (DEN) |
| Arrival Airport | George Bush Intercontinental Houston Airport (IAH) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Delta Airlines, United Airlines, American Airlines, Frontier Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.