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Cheap flights from Denver to Houston George Bush Intcntl Airport from $28

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 George Bush Intcntl Airport departing on 12/18. 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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Find the cheapest flights from Denver to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Denver to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Denver to Houston.

Cheap last minute flights

Planning a quick getaway from Denver to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Denver to Houston

Find recent round-trip train or bus tickets from Denver to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
8:01 pm - 11:25 pmDEN-IAH
2h 24mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$62Frontier
Find Deal
Tue, Dec 3 - Wed, Dec 4
8:01 pm - 11:25 pmDEN-IAH
2h 24mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$67Frontier
Find Deal
Sat, Dec 7 - Wed, Dec 11
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$68Frontier
Find Deal
Wed, Jan 8 - Sat, Jan 11
8:47 pm - 12:20 amDEN-IAH
2h 33mnonstop
9:23 pm - 10:57 pmIAH-DEN
2h 34mnonstop
$72Frontier
Find Deal
Fri, Feb 14 - Wed, Feb 19
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$75Frontier
Find Deal
Wed, Dec 4 - Mon, Dec 9
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
5:35 am - 7:10 amIAH-DEN
2h 35mnonstop
$77Frontier
Find Deal
Wed, Dec 4 - Thu, Dec 5
8:01 pm - 11:34 pmDEN-IAH
2h 33mnonstop
5:35 am - 7:12 amIAH-DEN
2h 37mnonstop
$78Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
12:55 am - 8:33 amDEN-IAH
6h 38m1 stop
6:25 am - 12:50 pmIAH-DEN
7h 25m1 stop
$216Delta
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Mon, Dec 16 - Tue, Dec 24
12:55 am - 9:40 amDEN-IAH
7h 45m1 stop
6:04 pm - 12:24 amIAH-DEN
7h 20m1 stop
$236Delta
Find Deal
Fri, Dec 6 - Tue, Dec 10
5:00 am - 8:31 amDEN-IAH
2h 31mnonstop
10:07 pm - 11:44 pmIAH-DEN
2h 37mnonstop
$239United Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
4:00 pm - 7:25 pmDEN-IAH
2h 25mnonstop
$28Frontier
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Wed, Dec 18
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
$31Frontier
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Sat, Jan 11
4:37 pm - 10:39 pmDEN-IAH
5h 02m1 stop
$99American Airlines
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Wed, Feb 19
8:25 am - 3:48 pmDEN-IAH
6h 23m1 stop
$108Delta
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Thu, Feb 20
12:55 am - 8:33 amDEN-IAH
6h 38m1 stop
$118Delta
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Tue, Dec 17
10:04 am - 6:46 amDEN-IAH
19h 42m2 stops
Tue, Dec 31
6:35 pm - 12:55 pmDEN-IAH
17h 20m2 stops
Fri, Jan 10
2:40 pm - 10:39 pmDEN-IAH
6h 59m1 stop
$138American Airlines
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Tue, Feb 18
5:00 am - 8:31 amDEN-IAH
2h 31mnonstop
$144United Airlines
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Sun, Mar 9
8:45 pm - 12:11 amDEN-IAH
2h 26mnonstop
$154United Airlines
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Sat, Dec 21
6:15 am - 1:11 pmDEN-IAH
29h 56m1 stop
9:10 pm - 10:48 pmIAH-DEN
2h 38mnonstop
$223Frontier
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Sun, Nov 24 - Thu, Nov 28
5:00 pm - 8:20 pmDEN-IAH
2h 20mnonstop
9:10 pm - 10:48 pmIAH-DEN
2h 38mnonstop
$246Frontier
Find Deal
Thu, Nov 21 - Thu, Nov 28
9:17 pm - 12:43 amDEN-IAH
2h 26mnonstop
9:10 pm - 10:48 pmIAH-DEN
2h 38mnonstop
$248Frontier
Find Deal
Sun, Nov 24 - Thu, Nov 28
9:17 pm - 12:43 amDEN-IAH
2h 26mnonstop
3:04 pm - 6:58 amIAH-DEN
16h 54m1 stop
Fri, Nov 22 - Mon, Nov 25
8:11 pm - 1:48 pmDEN-IAH
16h 37m1 stop
3:04 pm - 6:58 amIAH-DEN
16h 54m1 stop
Fri, Nov 22 - Mon, Nov 25
12:55 am - 8:19 amDEN-IAH
6h 24m1 stop
6:25 am - 12:50 pmIAH-DEN
7h 25m1 stop
$376Delta
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Mon, Nov 25 - Tue, Dec 24
12:55 am - 8:19 amDEN-IAH
6h 24m1 stop
5:00 pm - 10:20 pmIAH-DEN
6h 20m1 stop
$571Delta
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Fri, Nov 22 - Wed, Nov 27
2:05 pm - 10:35 amDEN-IAH
19h 30m2 stops
7:33 pm - 11:52 amIAH-DEN
17h 19m1 stop
$773Volaris
Find Deal
Mon, Nov 25 - Tue, Nov 26
2:05 pm - 10:35 amDEN-IAH
19h 30m2 stops
7:33 pm - 11:52 amIAH-DEN
17h 19m1 stop
$880Volaris
Find Deal
Fri, Nov 22 - Mon, Nov 25
9:40 pm - 5:30 amDEN-IAH
30h 50m1 stop
6:59 pm - 11:02 amIAH-DEN
17h 03m2 stops
$888Alaska Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:01 pm - 11:25 pmDEN-IAH
2h 24mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$62Frontier
Find Deal
Tue, Dec 3 - Wed, Dec 4
8:01 pm - 11:25 pmDEN-IAH
2h 24mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$67Frontier
Find Deal
Sat, Dec 7 - Wed, Dec 11
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$68Frontier
Find Deal
Wed, Jan 8 - Sat, Jan 11
8:47 pm - 12:20 amDEN-IAH
2h 33mnonstop
9:23 pm - 10:57 pmIAH-DEN
2h 34mnonstop
$72Frontier
Find Deal
Fri, Feb 14 - Wed, Feb 19
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
1:14 pm - 2:53 pmIAH-DEN
2h 39mnonstop
$75Frontier
Find Deal
Wed, Dec 4 - Mon, Dec 9
8:43 am - 12:10 pmDEN-IAH
2h 27mnonstop
5:35 am - 7:10 amIAH-DEN
2h 35mnonstop
$77Frontier
Find Deal
Wed, Dec 4 - Thu, Dec 5
8:01 pm - 11:34 pmDEN-IAH
2h 33mnonstop
5:35 am - 7:12 amIAH-DEN
2h 37mnonstop
$78Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
8:01 pm - 11:25 pmDEN-IAH
2h 24mnonstop
5:35 am - 7:10 amIAH-DEN
2h 35mnonstop
$81Frontier
Find Deal
Tue, Dec 3 - Thu, Dec 5
5:00 am - 8:31 amDEN-IAH
2h 31mnonstop
10:07 pm - 11:44 pmIAH-DEN
2h 37mnonstop
$239United Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
4:25 pm - 7:48 pmDEN-IAH
2h 23mnonstop
10:08 am - 11:35 amIAH-DEN
2h 27mnonstop
$287United Airlines
Find Deal
Sat, Apr 26 - Sat, May 3

Frontier flights from Denver to Houston George Bush Intcntl Airport

Our best Frontier deals on Denver to Houston George Bush Intcntl Airport flight tickets
Frontier
Dec 3
DEN8:01 pmDenver Intl
2h 24m
IAH11:25 pmHouston George Bush Intcntl
Dec 4
IAH1:14 pmHouston George Bush Intcntl
2h 39m
DEN2:53 pmDenver Intl
Frontier
Dec 7
DEN8:01 pmDenver Intl
2h 24m
IAH11:25 pmHouston George Bush Intcntl
Dec 11
IAH1:14 pmHouston George Bush Intcntl
2h 39m
DEN2:53 pmDenver Intl
Frontier
Jan 8
DEN8:43 amDenver Intl
2h 27m
IAH12:10 pmHouston George Bush Intcntl
Jan 11
IAH1:14 pmHouston George Bush Intcntl
2h 39m
DEN2:53 pmDenver Intl

Delta flights from Denver to Houston George Bush Intcntl Airport

Our best Delta deals on Denver to Houston George Bush Intcntl Airport flight tickets
Delta
Dec 16
DEN12:55 amDenver Intl
6h 38m
1 stop
IAH8:33 amHouston George Bush Intcntl
Dec 24
IAH6:25 amHouston George Bush Intcntl
7h 25m
1 stop
DEN12:50 pmDenver Intl
Delta
Dec 6
DEN12:55 amDenver Intl
7h 45m
1 stop
IAH9:40 amHouston George Bush Intcntl
Dec 10
IAH6:04 pmHouston George Bush Intcntl
7h 20m
1 stop
DEN12:24 amDenver Intl
Delta
Nov 26
DEN12:55 amDenver Intl
6h 24m
1 stop
IAH8:19 amHouston George Bush Intcntl
Dec 3
IAH6:40 amHouston George Bush Intcntl
7h 36m
1 stop
DEN1:16 pmDenver Intl

See travel insights to Houston from

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 from Denver to Houston George Bush Intcntl Airport?

October. The cheapest time of year to fly to Houston George Bush Intcntl Airport from Denver is October. Most expensive is December

What is the cheapest day to depart Denver for Houston George Bush Intcntl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Denver to Houston George Bush Intcntl Airport?

In the evening. Denver to Houston George Bush Intcntl Airport flights are approximately 27% more expensive at noon than in the evening

How far in advance should you book Denver to Houston George Bush Intcntl Airport flights?

21 days before. The cheapest time to buy a flight from Denver to Houston George Bush Intcntl Airport is approximately 21 days to departure

What cabin class options are available on Denver to Houston George Bush Intcntl Airport flights?

There are 4 cabin classes available to choose from on Denver to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Denver to Houston George Bush Intcntl Airport.

How have Denver to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2024, prices for Denver to Houston George Bush Intcntl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$28

Fastest flight time

2h 23m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Denver in the past 72 hours is $28. The best round-trip flight deal from Denver to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $62.
The fastest flight from Denver to Houston George Bush Intcntl Airport takes 2h 23m
Direct flights go from Denver to Houston George Bush Intcntl Airport every day.

  • 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 23m 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?

  • 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?

  • What is the most popular airline from Denver to Houston George Bush Intcntl Airport?


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
FrontierPriceFrom $56Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
  • United Airlines Flights From Denver to Houston George Bush Intcntl Airport

    Across 69 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 $158 round-trip. 9,171 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 $56 round-trip, depending on your selected dates, with average Frontier deals seen on momondo around $142. Frontier operates 2 flights to Houston George Bush Intcntl Airport from Denver in an average week. Users have rated it 6.1/10 across 3,539 reviews.


Why 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.


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