Book Cheap Flight Tickets from Denver (DEN) to Houston (HOU)
Go cheaper on this trip to “Bayou City” and take advantage of our cheap fares!

No matter if your trip is planned or it's an impromptu one, traveling is always fun. Crystal Travel knows the worth of your trip and values it. That’s why we fetch the best fares for you after comparing thousands of airline fares worldwide. Not just that our team of travel experts helps you with the booking confirmation, inquiry, or any further alteration. Travel as much as you can as we have made this process simpler than ever. So rush to book your cheap flights from Denver to Houston now at our best-recommended fares!

About Denver

Denver lies in the center of the metropolitan region that is growing fastly. The Mile High City—a place where urban sophistication and outdoor adventure melds together. Denver is mainly an outdoor city surrounded by the Rocky Mountains and is well known for its impressive art, culture, delicacies, music, and sports. Due to this fact, there is a ton of natural beauty to discover in this place with gorgeous parks, gardens, and shimmery lakes. Denver is flourishing but a relaxing city that serves as the regional center for business, art, politics, and culture. 

About Houston

Due to its involvement in space exploration and the presence of NASA's center, the most populous city in Texas, located in the Southern United States, is known as the "Space City." This Space City undoubtedly has something to offer everyone with its abundance of entertaining activities, including a vibrant Theater District, a fascinating Museum District, adjacent amusement parks, artisan brewers, and a passionate sports culture. If you want to have a good time, go to Houston and enjoy an unforgettable vacation!

Cheap Flights from Denver to Houston

Click on the nearest Origin Airport of your choice to unlock various flight deals

FAQs on Denver to Houston Flights
1. Which airlines fly directly from Denver to Houston?
In Denver, there is one major airport, i.e. Denver International Airport (DEN). The airlines that fly directly from Denver to IAH are Frontier, United, and Southwest. Whereas from DEN to HOU—another major airport in Houston, only Southwest Airlines flies directly.
2. I’m booking a non-stop/direct flight to Houston from Denver. Which airport do I choose?
There is only one major airport in Denver named Denver International Airport(DEN) lying at a distance of 27 miles from the city that has non-stop flights to both the airports of Houston. There are two airports to prefer flying non-stop to Houston from Denver—George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) at a distance of 21 and 15 miles from the city respectively.
3. What is the duration of the flight between DEN and Houston?
There are flights of different durations from Denver to Houston but the shortest duration is around 2 hours and 20 minutes.
4. Which airline has the least delayed flights from DEN to Houston?
Although there are different circumstantial reasons for a flight to get delayed, with a delayed percentage of just 19% Southwest and United make the best option to fly from Denver to Houston.
5. Which is the cheapest day of the week to fly from Denver to Houston?
The best days when you can book the flight if you have flexible dates to travel are Tuesday, Wednesday, and Saturday. The rest of the days in the weeks are either typical or higher with the pricing to fly from Denver to Houston at a low cost.
6. Do I need to pay any fees or charges for canceling my flight from Denver to Houston?
There might be a few cancelation charges varying from airline to airline. Many of the airlines have waived off the cancelation charges since the post-pandemic scenario. It is better that you consult with the respective airline regarding the same.
7. Do airlines offer sleeping areas to passengers traveling from Denver to HOU?
While most of the chairs at Denver International Airport have armrests, making them unsuitable for sleeping, there is a business area with cubicles on the Mezzanine Level of Terminal B where travelers can sleep on. But as such, there is no dedicated zone for sleeping at DEN. You can book access to the lounge if you wish to.
8. Am I allowed to carry food/eatables on my flight to Houston?
The food type that is available for carrying on the flight is solid or dry items. Liquid or gel-like substances are strictly prohibited while traveling. You will be asked to separate the items that might cause a bottleneck while capturing the scanned images through the X-ray machine. This is how the queue will go in the flow.
9. What is the baggage allowance on a flight from Denver to Houston?
There is a certain baggage limit which is for both carry-on and checked-in baggage while traveling by air. Though this depends upon the aircraft size, the cabin you choose, or the airline you travel in, IATA has set certain standards in general. For Checked baggage, the allowance is from 23 KGS to 32 KGS or 50LBS to 70 LBS. The dimensions that are allowed for the baggage are 60 inches or 152 cm. Whereas for the carry-on baggage you are allowed to carry 5 KGS to 8 KGS or 12 LBS to 18 LBS. The dimensions that are allowed in the plane are 55 cm long, 45 cm wide, and 25 cm high. Altogether when added, it is 125 cm or 50 inches.
10. I lost my baggage during my flight to HOU from Denver, how can I recover it?
There are very few chances that you miss your baggage at the airport. While leaving the airport all your luggage will be with you before departing. But in case of any mishandling, you can report a complaint in the lost and found area of the airline. The respective officer at the airline will find you the lost baggage after tracking through the airline tracking system and return it to you within 48 hours of the complaint lodging. You can claim the lost item within 30 days.
11. How would I get the best deal on my flight from DEN to HOU?
At Crystal Travel there are many best deals awaiting for you to expedite. All you have to do is just save your travel details and hit the best fares right away on the top fetched from thousands of fares online. Also, subscribe to our newsletters or engage with our latest posts on social media handles to know about the best and trending deals online.
Search Offers Navigation
Get a great deal on your next holiday