Cheap flights from Denver (DEN) to Houston from $31
This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
How to find the cheapest flight from Denver (DEN) to Houston
All the information you need to plan the best DEN to HO1 flight in 2023: compare Denver to Houston flight prices with the expected peak season, weather and rainfall in Houston.
Popular in | July |
|---|---|
Cheapest in | January |
Round-trip from | $238 |
One-way from | $64 |
DEN - IAH Price | $238 - $411 |
|---|---|
IAH Temperature | 53.6 - 84.2 °F |
IAH Rainfall | 3.2 - 5.9 inches |
How far in advance should I book a flight from Denver to Houston?
Find a great deal and save up to 41% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Houston within the next two weeks, with the cheapest ticket starting at $175.
What is the cheapest month to fly from Denver to Houston?
January can be a great time to fly to Houston from Denver with a flight ticket averaging about $185. Cheapflights users have found deals in the month of January for as cheap as $73. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Denver to Houston (DEN - IAH)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Houston as you normally would.
Cheap Spirit Airlines flights from Denver to Houston
Consider these cheap Spirit Airlines flights we've found departing from Denver to Houston. Deals update often to give you more flight options matching your criteria
Cheap Frontier flights from Denver to Houston
Some of the best deals we've found on Frontier flights traveling from Denver to Houston. Deals are refreshing constantly so come back soon for more options.
Cheap Denver to Houston flights in September & October 2023
The best prices found for DEN to Houston flights for September, October
These are some of the best deals we've found on flights to Houston in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Denver to Houston 2023 flight deals
Cheap flights to Houston from Denver found for this year
These are some of the best deals we've found on flights to Houston in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Houston from Denver
Save time with Denver to Houston direct flight deals
For a shorter flight, select one of these non-stop flights from Denver to Houston. If you're looking for other options for flights from Denver to Houston, make sure to update the search form at the top of page.
Denver to Houston flights leaving soon
Late deals on return flights to Houston from Denver, departing today and this week
Consider one of these great deals we found on last-minute flights from Denver to Houston. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Houston from Denver
The cheapest one-way flights from Denver to Houston
Take a look at some of the one-way flights we've detected from Denver to Houston. Users can also find round-trip Denver to Houston flights by using the search form above.
Find flights from Denver to Houston within your budget
Use the slider to find flights from Denver to Houston that fit your budget.
Fly from
Fly to
Budget
$40 - $88
Route
Depart
Return
Price
Denver IntlHouston Hobby
DEN - HOU
DENHOU
Denver Intl
Wed 10/18
Nonstop2h 34m
Houston Hobby
Wed 10/25
Nonstop2h 37m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Fri 12/8
Nonstop2h 26m
Houston George Bush Intcntl
Tue 12/12
Nonstop2h 39m
Denver IntlHouston Hobby
DEN - HOU
DENHOU
Denver Intl
Wed 11/1
Nonstop2h 32m
Houston Hobby
Mon 11/6
Nonstop2h 36m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Fri 11/3
Nonstop2h 26m
Houston George Bush Intcntl
Tue 11/7
Nonstop2h 44m
Denver IntlHouston Hobby
DEN - HOU
DENHOU
Denver Intl
Fri 12/8
Nonstop2h 43m
Houston Hobby
Tue 12/12
Nonstop2h 40m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Fri 12/8
1 stop12h 36m
Houston George Bush Intcntl
Tue 12/12
Nonstop2h 39m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Mon 10/16
1 stop14h 19m
Houston George Bush Intcntl
Tue 10/17
Nonstop2h 44m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Tue 10/17
1 stop12h 51m
Houston George Bush Intcntl
Wed 10/25
Nonstop2h 40m
Denver IntlHouston George Bush Intcntl
DEN - IAH
DENIAH
Denver Intl
Tue 10/10
1 stop12h 51m
Houston George Bush Intcntl
Tue 10/17
1 stop16h 49m
Reviews of airlines servicing Houston
Get a feel of what it's like to fly with Spirit Airlines, Frontier and United Airlines from Denver to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Crew was a little snippy, it was a late flight so maybe they were tired.
Related info for your journey
Useful info, stats and facts about Denver to Houston flights.
What airport do you fly from for flights from Denver to Houston?
For a flight from Denver to Houston, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 10 outbound flights to Houston per day. 6 airlines have flights to Houston from Denver Intl on a regular basis.
Can I find flights from Denver to Houston for under $100 on Cheapflights?
Yes, there are multiple flights from Denver to Houston for under $100. The cheapest flight booked recently is on Frontier for just $40, but on average you can expect to pay $68.
Are there nonstop flights from Denver to Houston for under $100 on Cheapflights?
Cheapflights has at least 20 direct flights from Denver to Houston under $100. A good price for a nonstop flight from Denver to Houston is less than $66.
Are there last-minute flights available from Denver to Houston for under $200?
There are currently 20+ open flights from Denver to Houston within the next 7 days for less than $200.
What days are nonstop flights available from Denver to Houston?
You can find nonstop flights on the following days: Sunday, Thursday, Friday, Saturday.
How many flights depart from Denver to Houston on average per day?
35 flight departures from Denver to Houston per day on average.
Morning (6am - Noon) - 31% of flight departures
Afternoon (Noon - 6pm) - 51% of flight departures
Evening (6pm - Midnight) - 17% of flight departures
How long is the flight from Denver to Houston?
Frontier can get you from Denver to Houston in just under 2h 34m. Your travel time will be generally consistent. The distance between Denver and Houston is about 866 mi. Most flights are nonstop.
What is the cheapest airline to fly from Denver to Houston round-trip?
Frontier, at $40, was found to be the cheapest airline from Denver to Houston.. This flight start at 78% lower than the current average price 3 months from now.
What are the most popular airlines that fly from Denver to Houston?
The most popular airlines flying from Denver to Houston are Frontier, Spirit Airlines and United Airlines. Something to consider prior to booking your flight.
What are the most reliable airlines from Denver to Houston?
Before booking your flight to Houston from Denver, check out the most reliable airlines to get you to your destination on time: Avianca (97%), Southwest (78%), United Airlines( 75%).
What are the cheapest flights from Denver to Houston?
Looking at all options, your cheapest flight can be booked for $51. While the most popular route (Denver Intl - Houston Hobby) can be booked for $64 on average our data indicates $819 when flying from Denver to Houston.
What does DEN to IAH mean?
DEN stands for Denver Intl Airport, while IAH stands for Houston George Bush Intcntl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).
Other flights from Denver
Alternative routes for Denver to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Denver to Houston
The chart below displays the airlines Cheapflights users traveling from Denver to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Denver to Houston
See what time of day planes typically take off from Denver to Houston
| 10%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 35%of flight departures | Morning6 am to noon |
| 43%of flight departures | AfternoonNoon to 6 pm |
| 12%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Denver to Houston
See how many times per day planes take to the skies headed from Denver to Houston
| Sunday | 9daily flights |
|---|---|
| Monday | 12daily flights |
| Tuesday | 11daily flights |
| Wednesday | 11daily flights |
| Thursday | 12daily flights |
| Friday | 12daily flights |
| Saturday | 8daily flights |