Cheap Flights from Denver to Houston from £16️ (DEN-HOU)

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Latest Flight Deals from Denver to Houston

Book one-way or return flights from Denver to Houston from as little as £16. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Denver to Houston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Denver to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Denver to Houston

View airlines operating flights from Denver to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From £54

Southwest Airlines

From £67

Delta Air Lines

From £71

United Airlines

From £74

American Airlines

From £75

Sun Country Airlines

From £91

Alaska Airlines

From £158

ANA airlines

Find more flights and airlines

Alternative Routes from Denver to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Denver to Houston.

Cheapest
DEN
10:03
2h 31m
Direct
HOU
13:34
Denver International Airport - William P. Hobby Airport
Wed, Jun 26Frontier Airlines
£16
DEN
05:45
2h 28m
Direct
IAH
09:13
Denver International Airport - George Bush Intercontinental Airport
Tue, May 7Frontier Airlines
£54
DEN
05:45
2h 28m
Direct
IAH
09:13
Denver International Airport - George Bush Intercontinental Airport
Tue, May 7Frontier Airlines
£54
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How do I find the cheapest flights?

When are flight tickets from Denver (DEN) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Denver to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Denver (DEN) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around £160.
How long is the flight from Denver (DEN) to Houston (HOU)?
It takes about 2 hours 48 minutes to fly from Denver (DEN) to Houston (HOU).
What are the most popular airlines that fly from Denver (DEN) to Houston (HOU)?
Airlines with flights from Denver (DEN) to Houston (HOU): Southwest Airlines, United Airlines and Volaris.
What's the most popular airline for direct flights from Denver (DEN) to Houston (HOU)?
Southwest Airlines operates 1 direct flights from Denver (DEN) to Houston (HOU).
How many airports in Houston (HOU)?
There are 7 airport(s) in Houston (HOU): Houston Conroe, Houston David Wayne Hooks Airport, Houston Ellington Field, William P. Hobby Airport, George Bush Intercontinental Airport, Houston West Houston Airport and Houston Sugar Land.

How to find a cheap flight from Denver to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Houston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Denver to Houston

Cheapest direct flight price	£16
Cheapest return ticket price	£31
Cheapest month	January
Peak season for travel	October
Flight distance	1,420.15km
Average flight time	2 hours 48 minutes
Popular airline	Frontier Airlines