Cheap flights from Denver to Houston from $70
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 5/12. 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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American Airlines flights from Denver to Houston George Bush Intcntl Airport
Our best American Airlines deals on Denver to Houston George Bush Intcntl Airport flight tickets
Frontier flights from Denver to Houston George Bush Intcntl Airport
Our best Frontier deals on Denver to Houston George Bush Intcntl Airport flight tickets
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How to get the cheapest flight ticket from Denver to Houston George Bush Intcntl Airport
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 George Bush Intcntl Airport?
The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Denver, with most prices found around $133. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Denver during the month October is also very affordable. Most momondo users find prices during this month for around $134.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest day to depart from Denver to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $327. 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 George Bush Intcntl Airport on Sunday is $562.
What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?
Our data shows that the cheapest Denver to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $215. Try not to purchase tickets at noon because they tend to be around $575. 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 George Bush Intcntl flight route?
Fly from Denver Intl to Houston George Bush Intcntl for the best Denver Intl - Houston George Bush Intcntl flight prices
How far in advance should I book a flight to Houston George Bush Intcntl Airport?
You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Denver when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $164 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Denver for as low as $132 on momondo.
What cabin class options are available on Denver Intl to Houston George Bush Intcntl flights?
There are 4 cabin classes available to choose from on Denver Intl to Houston George Bush Intcntl 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 George Bush Intcntl?
Frontier, United Airlines, and Delta are the most popular carriers operating from Denver Intl to Houston George Bush Intcntl
What airlines fly to Houston George Bush Intcntl Airport?
Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. Keep in mind that there are 3 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Houston George Bush Intcntl Airport on average per day?
The number of flights available between Denver and Houston George Bush Intcntl Airport is 16 per day as of April 2025. The most frequent departure time is 1:00PM, with 33% of daily flights leaving at noon.
How many flights depart from Denver to Houston George Bush Intcntl Airport on average per week?
As of April 2025, 118 flights take off from Denver and land in Houston George Bush Intcntl Airport each week. The most common flight departure day for this route is Wed, with 29% of weekly flights taking off on this day.
When to book flights from Denver to Houston George Bush Intcntl Airport
Cheap Denver to Houston George Bush Intcntl Airport (DEN to IAH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Houston George Bush Intcntl Airport
How far is Denver Intl to Houston George Bush Intcntl by plane?
There are 865.9 mi between Denver Intl and Houston George Bush Intcntl. 2h 24m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Houston George Bush Intcntl Airport?
Prices for flights from Denver Intl Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Houston George Bush Intcntl Airport?
As of April 2025, there are 2 operators available to choose from for flights from Denver Intl Airport to Houston George Bush Intcntl Airport.
How old do you have to be to fly from Denver Intl Airport to Houston George Bush Intcntl Airport?
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 George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denver to Houston George Bush Intcntl Airport?
Based on momondo bookings for flights between Denver and Houston George Bush Intcntl Airport, the leading plane model is Airbus A321neo, making up 17.50% of the total bookings. Other popular models include Airbus A320neo with 13.72%, Boeing 737-900 with 13.39%, and Boeing 737 MAX 8 with 10.08%.
What is the most popular airline from Denver to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Houston George Bush Intcntl Airport is Frontier (75% of total bookings). The next most popular airline is United Airlines (25%).
Best airlines flying from Denver to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Denver to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $57 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.4 8,696 reviews |
United Airlines Flights From Denver to Houston George Bush Intcntl Airport
Across 27 United Airlines flights from Denver to Houston George Bush Intcntl Airport this week, the average price was $340, with the best United Airlines deals starting from $159 round-trip. 8,696 users have rated United Airlines on momondo, with an average score of 7.4/10.
Frontier Flights From Denver to Houston George Bush Intcntl Airport
Frontier is also a popular choice for this route. Frontier flight deals for Denver to Houston George Bush Intcntl Airport start from as low as $57 round-trip, depending on your selected dates, with average Frontier deals seen on momondo around $138. Frontier operates 2 flights to Houston George Bush Intcntl Airport from Denver in an average week. Users have rated it 5.9/10 across 3,287 reviews.
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Denver to Houston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Houston. Millions of users trust and use momondo every year so you are in good hands.
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?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Houston.
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.