Cheap flights from Denver to Houston from $78
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Houston departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Denver to Houston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Houston?
The month of August is, on average, the cheapest month to fly to Houston from Denver, with most prices found around $131. The month of January is another great option to travel to Houston, with average flight prices from Denver averaging around $133.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from Denver is on a Friday. momondo users have found tickets for Friday departures for as low as $174. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $423.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest Denver to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $213. Try not to purchase tickets at noon because they tend to be around $572. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Denver Intl to Houston flight route?
Fly from Denver Intl to Houston George Bush Intcntl for the best Denver Intl - Houston flight prices
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from Denver when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $170 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Denver for as low as $130 on momondo.
What cabin class options are available on Denver Intl to Houston flights?
There are 4 cabin classes available to choose from on Denver Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Denver Intl to Houston?
Frontier, Southwest, and American Airlines are the most popular carriers operating from Denver Intl to Houston
What airlines fly to Houston?
Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Houston from Denver according to our data. Frontier is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Houston on average per day?
The number of flights available between Denver and Houston is 36 per day as of June 2025. The most frequent departure time is 7:00AM, with 35% of daily flights leaving in the afternoon.
How many flights depart from Denver to Houston on average per week?
As of June 2025, 255 flights take off from Denver and land in Houston each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.
Cheap Denver to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Houston
How far is Denver Intl to Houston by plane?
The distance between Denver Intl and Houston is about 877.8 mi. 2h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Houston?
Prices for flights from Denver Intl Airport to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Houston?
As of June 2025, there are 3 operators available to choose from for flights from Denver Intl Airport to Houston.
How old do you have to be to fly from Denver Intl Airport to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Denver to Houston
Compare and see reviews for airlines that fly from Denver to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $56 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Denver to Houston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Houston for you.
Can I find flights from Denver to Houston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Houston from Denver which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Denver to Houston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Denver.
I’m not ready to book a flight from Denver to Houston right now. Can momondo alert me if prices change?
Price alerts on flights to Houston from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.