Cheap flights from Denver to Houston from $21

Round-trip
1 adult
Economy
0 bags
From?
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Mon 12/5
Mon 12/12

Deals available from 900+ travel sites.

Flight information for Denver to Houston

Find info about flight duration, direct flights, and airports for your flight from Denver to Houston

Best Price Found

$21

Fastest flight time

2h 14m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Denver in the past 72 hours is $21. The best round-trip flight deal from Denver to Houston found on momondo in the last 72 hours is $51.
The fastest flight from Denver to Houston takes 2h 14m
Direct flights go from Denver to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

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 from Denver to Houston?

January. The cheapest time of year to fly to Houston from Denver is January. Most expensive is July

What is the cheapest day to depart Denver for Houston?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Denver to Houston?

in the evening. Denver to Houston flights are approximately 16% more expensive at noon than in the evening

What is the cheapest airline that flies to Houston from Denver?

Juneyao Airlines. American Airlines, Frontier, and Juneyao Airlines are the most popular carriers operating from Denver to Houston

What is the cheapest Denver to Houston flight route?

Denver Intl - Houston Hobby. Fly from Denver Intl to Houston Hobby for the best Denver - Houston flight prices

How far in advance should you book Denver to Houston flights?

31 days before. The cheapest time to buy a flight from Denver to Houston is approximately 31 days to departure

When you’re planning your trip from Denver to Houston, the most popular airport-to-airport route is Denver Intl Airport to Houston George Bush Intcntl Airport. When booking your trip to Houston, it is helpful to have an alternative airport to fly out of. The nearest airport to Denver Intl Airport is Colorado Springs Airport which is located in Colorado Springs. When traveling from Denver, it is helpful to have an alternative airport to fly into when you land in Houston. Good options for arrival airports in Houston, you can try Houston Hobby Airport (in Houston) or College Station Easterwood Field Airport (in College Station). The least expensive flight option from Denver to Houston will typically be DEN — HOU during the month of November with an average price of $47 RT.

Denver Intl Airport (DEN) to Houston Hobby Airport (HOU)$47
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Denver Intl Airport (DEN) to Houston George Bush Intcntl Airport (IAH)$47
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Colorado Springs Airport (COS) to Houston Hobby Airport (HOU)$243
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Colorado Springs Airport (COS) to Houston George Bush Intcntl Airport (IAH)$243
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Denver Intl Airport (DEN) to College Station Easterwood Field Airport (CLL)$548
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Easily compare round-trip flights from Denver to Houston

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Houston by changing tabs
Spirit Airlines
Dec 13
DEN1:30 pmDenver Intl
2h 24m
IAH3:54 pmHouston George Bush Intcntl
Dec 14
IAH3:20 pmHouston George Bush Intcntl
2h 38m
DEN5:58 pmDenver Intl
Frontier
Dec 12
DEN12:45 amDenver Intl
2h 25m
HOU3:10 amHouston Hobby
Dec 13
HOU6:55 amHouston Hobby
2h 32m
DEN9:27 amDenver Intl
Multiple Airlines
Dec 13
DEN1:08 pmDenver Intl
2h 27m
IAH3:35 pmHouston George Bush Intcntl
Dec 14
IAH3:20 pmHouston George Bush Intcntl
2h 38m
DEN5:58 pmDenver Intl
Frontier
Dec 12
DEN1:32 pmDenver Intl
2h 27m
IAH3:59 pmHouston George Bush Intcntl
Dec 13
IAH4:05 pmHouston George Bush Intcntl
2h 38m
DEN6:43 pmDenver Intl
Spirit Airlines
Dec 10
DEN2:35 pmDenver Intl
2h 24m
IAH4:59 pmHouston George Bush Intcntl
Dec 14
IAH3:20 pmHouston George Bush Intcntl
2h 38m
DEN5:58 pmDenver Intl
Multiple Airlines
Dec 10
DEN2:35 pmDenver Intl
2h 24m
IAH4:59 pmHouston George Bush Intcntl
Dec 12
IAH6:00 pmHouston George Bush Intcntl
2h 37m
DEN8:37 pmDenver Intl

Find the cheapest one-way flights from Denver to Houston

If you're looking for one-way flights from Denver to Houston, view some of our deals below provided by Frontier and Spirit Airlines
Frontier
Dec 13
DEN1:08 pmDenver Intl
2h 27m
IAH3:35 pmHouston George Bush Intcntl
Spirit Airlines
Dec 7
DEN10:28 amDenver Intl
2h 23m
IAH12:51 pmHouston George Bush Intcntl
Frontier
Dec 7
DEN11:31 amDenver Intl
2h 20m
IAH1:51 pmHouston George Bush Intcntl

Search last-minute flights to Houston from Denver

Find and compare round-trip flight prices for your last-minute flight from Denver to Houston
Frontier
Dec 6
DEN1:08 pmDenver Intl
2h 27m
IAH3:35 pmHouston George Bush Intcntl
Dec 13
IAH4:05 pmHouston George Bush Intcntl
2h 38m
DEN6:43 pmDenver Intl
Spirit Airlines
Dec 6
DEN3:25 pmDenver Intl
2h 20m
IAH5:45 pmHouston George Bush Intcntl
Dec 13
IAH11:00 amHouston George Bush Intcntl
2h 33m
DEN1:33 pmDenver Intl
Multiple Airlines
Dec 8
DEN4:49 amDenver Intl
2h 23m
IAH7:12 amHouston George Bush Intcntl
Dec 13
IAH4:05 pmHouston George Bush Intcntl
2h 38m
DEN6:43 pmDenver Intl
Frontier
Dec 6
DEN12:35 amDenver Intl
2h 25m
HOU3:00 amHouston Hobby
Dec 13
HOU6:55 amHouston Hobby
2h 32m
DEN9:27 amDenver Intl
Spirit Airlines
Dec 7
DEN10:28 amDenver Intl
2h 23m
IAH12:51 pmHouston George Bush Intcntl
Dec 10
IAH12:00 pmHouston George Bush Intcntl
2h 39m
DEN2:39 pmDenver Intl
Multiple Airlines
Dec 6
DEN4:35 pmDenver Intl
13h 40m
1 stop
IAH6:15 amHouston George Bush Intcntl
Dec 13
IAH4:05 pmHouston George Bush Intcntl
2h 38m
DEN6:43 pmDenver Intl

Best airlines flying from Denver to Houston

Compare and see reviews for airlines that fly from Denver to Houston with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $14Free CancellationRating
0.0
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Spirit AirlinesPriceFrom $44Free CancellationRating
6.4
6.6

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

Still late taking off, flying still ain't fun.

1 / 10
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FrontierPriceFrom $60Free CancellationRating
6.1
6.4

Boarding

5.8

Comfort

6.9

Crew

4.7

Entertainment

5.0

Food

Reviews

Got to the gate 30 seconds too late to have the extremely rude gate lady shut the door in our face. We were 3 feet away from the last passenger walking in. This will be our last frontier flight ever.

1 / 10
Search Frontier flights
United AirlinesPriceFrom $124Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

Flew 1st class. Seats were uncomfortable, food was truly terrible (bring your own), service was minimal.

1 / 10
Search United Airlines flights
American AirlinesPriceFrom $294Free CancellationRating
7.1
7.4

Boarding

7.2

Comfort

8.0

Crew

6.9

Entertainment

6.4

Food

Reviews

Uncomfortable seats

1 / 10
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Frontier flights from Denver to Houston

Our best Frontier deals on Denver to Houston flight tickets
Frontier
Dec 6
DEN1:08 pmDenver Intl
2h 27m
IAH3:35 pmHouston George Bush Intcntl
Dec 13
IAH4:05 pmHouston George Bush Intcntl
2h 38m
DEN6:43 pmDenver Intl
Frontier
Dec 6
DEN12:35 amDenver Intl
2h 25m
HOU3:00 amHouston Hobby
Dec 13
HOU6:55 amHouston Hobby
2h 32m
DEN9:27 amDenver Intl
Frontier
Dec 12
DEN12:45 amDenver Intl
2h 25m
HOU3:10 amHouston Hobby
Dec 13
HOU6:55 amHouston Hobby
2h 32m
DEN9:27 amDenver Intl

Spirit Airlines flights from Denver to Houston

Our best Spirit Airlines deals on Denver to Houston flight tickets
Spirit Airlines
Dec 13
DEN1:30 pmDenver Intl
2h 24m
IAH3:54 pmHouston George Bush Intcntl
Dec 14
IAH3:20 pmHouston George Bush Intcntl
2h 38m
DEN5:58 pmDenver Intl
Spirit Airlines
Dec 6
DEN3:25 pmDenver Intl
2h 20m
IAH5:45 pmHouston George Bush Intcntl
Dec 13
IAH11:00 amHouston George Bush Intcntl
2h 33m
DEN1:33 pmDenver Intl
Spirit Airlines
Dec 10
DEN2:35 pmDenver Intl
2h 24m
IAH4:59 pmHouston George Bush Intcntl
Dec 14
IAH3:20 pmHouston George Bush Intcntl
2h 38m
DEN5:58 pmDenver Intl

  • Are airlines flying from Denver Intl to Houston offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Denver Intl to Houston are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Frontier, United Airlines, and Spirit Airlines. You can search for the full list of airlines like Frontier that are offering this flexibility.

  • 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.


Alternative routes for Denver to Houston

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Denver to Dallas Flights
Fastest flight time1h 53m
Cheapest price$98
Denver to San Antonio Flights
Fastest flight time2h 05m
Cheapest price$97
Denver to Austin Flights
Fastest flight time2h 03m
Cheapest price$73
Denver to El Paso Flights
Fastest flight time1h 47m
Cheapest price$112
Colorado Springs to Houston Flights
Fastest flight time2h 17m
Cheapest price$243
Colorado Springs to Dallas Flights
Fastest flight time1h 49m
Cheapest price$183
Colorado Springs to San Antonio Flights
Fastest flight time5h 41m
Cheapest price$201
Colorado Springs to Austin Flights
Fastest flight time4h 04m
Cheapest price$190
Denver to Corpus Christi Flights
Fastest flight time3h 54m
Cheapest price$266

Similar Denver to Houston flights

Flexible with your destination? Broaden your search and find flights similar to your Denver to Houston route

Why use momondo?

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.

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.

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.

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.


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