Cheap flights from Denver (DEN) to George Bush Intcntl (IAH) from $39

This is the cheapest one-way flight price, found on 11/27. Prices may vary by date and flight preferences.
DEN — IAH
Dec 3 — Dec 101

Flights from George Bush Intcntl to Denver

How to find the cheapest flight from Denver (DEN) to George Bush Intcntl (IAH)

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 28, 2023.

Popular in

November

Cheapest in

January

Round-trip from

$238

One-way from

$85
High demand for flights, 17% potential price rise
Best time to find cheap flights, 30% potential price drop
From Denver Intl to Houston George Bush Intcntl
One-way flight from Denver Intl to Houston George Bush Intcntl

DEN - IAH

Price

$238 - $398

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 George Bush Intcntl Airport?

Find a great deal and save up to 88% by booking at least 56 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 George Bush Intcntl Airport within the next two weeks, with the cheapest ticket starting at $134.

What is the cheapest month to fly from Denver to Houston George Bush Intcntl Airport?

January can be a great time to fly to Houston George Bush Intcntl Airport from Denver with a flight ticket averaging about $173. Cheapflights users have found deals in the month of January for as cheap as $50. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Denver to Houston George Bush Intcntl Airport (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 George Bush Intcntl Airport as you normally would.

Cheap Frontier flights from Denver to George Bush Intcntl

Explore cheap flight options specifically provided by Frontier for the route between Denver and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
Take a peek at the cheapest Frontier flights we've detected traveling from Denver to Houston. Make sure to double check the flight details before booking.

Cheap Spirit Airlines flights from Denver to George Bush Intcntl

Explore cheap flight options specifically provided by Spirit Airlines for the route between Denver and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
Have a look at some of the cheapest available Spirit Airlines flights departing from Denver and landing in Houston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Denver to George Bush Intcntl flights in November & December 2023

Find cheap flight options from Denver to George Bush Intcntl specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,806,920 searches. Prices were last updated on November 28, 2023.
These are some of the most attractive deals on flights from Denver to Houston in 2023. Check back regularly for other flight deals.

Denver to George Bush Intcntl 2023 flight deals

Discover exclusive flight deals for travel between Denver and George Bush Intcntl in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
These are some of the most attractive deals on flights from Denver to Houston in 2023. Check back regularly for other flight deals.

Non-stop flights to George Bush Intcntl from Denver

Discover non-stop flight options from Denver to George Bush Intcntl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
Take a look at some of the direct flights traveling from Denver to Houston in the near future. Search for alternative flights from Denver to Houston by utilizing the search form above.

Denver to George Bush Intcntl flights leaving soon

Find last-minute flight options from Denver to George Bush Intcntl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
Have a look at some of the last-minute flights available departing from Denver to Houston. It's wise to confirm all flight details are correct before booking.

One-way flights to George Bush Intcntl from Denver

Search for one-way flight options from Denver to George Bush Intcntl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
Take a look at some of the one-way flights we've detected from Denver to Houston. Users needing a return flight from Denver to Houston should utilize the search form above.

Find flights from Denver to George Bush Intcntl within your budget

Customize your flight search to find flights from Denver to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$78 - $160

Route

Depart

Return

Price

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Thu 2/22

Nonstop2h 34m

Houston George Bush Intcntl

Mon 3/4

Nonstop2h 34m

$78

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Mon 1/15

Nonstop2h 33m

Houston George Bush Intcntl

Sat 2/17

Nonstop2h 34m

$89

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Thu 1/18

1 stop17h 10m

Houston George Bush Intcntl

Mon 1/22

Nonstop2h 43m

$98

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Thu 1/4

1 stop7h 03m

Houston George Bush Intcntl

Sat 1/13

Nonstop2h 42m

$102

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Sat 12/9

1 stop8h 44m

Houston George Bush Intcntl

Mon 12/11

Nonstop2h 34m

$104

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Sat 12/9

1 stop10h 49m

Houston George Bush Intcntl

Tue 12/12

Nonstop2h 39m

$107

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Sat 12/9

Nonstop2h 25m

Houston George Bush Intcntl

Mon 12/11

Nonstop2h 34m

$108

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Thu 1/4

1 stop7h 03m

Houston George Bush Intcntl

Sat 1/13

1 stop7h 15m

$112

Denver IntlHouston George Bush Intcntl

DEN - IAH

DENIAH

Denver Intl

Thu 12/28

1 stop7h 03m

Houston George Bush Intcntl

Thu 1/4

1 stop13h 47m

$160

Flights are sorted by cheapest first

Deals found on 11/28

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated November 28, 2023.
Read reviews from past customers who have flown Frontier, Spirit Airlines and Delta from Denver to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

8.0
Very good
1,399 reviews
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

7.9
Good
3,035 reviews
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

7.4
Good
1,897 reviews
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

7.2
Good
2,645 reviews
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

6.3
Okay
1,494 reviews
8.0
Very good
1,399 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.2

Food

7.2

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

Related info for your journey

Find useful and relevant information for your journey from Denver to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Denver to Houston George Bush Intcntl?

Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Houston George Bush Intcntl from Denver. Booking flights from Denver Intl (DEN) to Houston George Bush Intcntl should be relatively easy as there are 32 daily outbound flights to Houston George Bush Intcntl from 3 different airlines.

Can I find flights from Denver to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Houston George Bush Intcntl Airport for under $100. The cheapest flight booked recently is on Frontier for just $78, but on average you can expect to pay $115.

Are there nonstop flights from Denver to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Houston George Bush Intcntl Airport under $100. A good price for a nonstop flight from Denver to Houston George Bush Intcntl Airport is less than $177.

Are there last-minute flights available from Denver to Houston George Bush Intcntl Airport for under $100?

There are currently 20+ open flights from Denver to Houston George Bush Intcntl Airport within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Houston George Bush Intcntl Airport?

You can find nonstop flights on the following days: Sunday, Tuesday, Wednesday, Thursday.

How many flights depart from Denver to Houston George Bush Intcntl Airport on average per day?

11 flight departures from Denver to Houston George Bush Intcntl Airport per day on average.
Morning (6am - Noon) - 9% of flight departures
Afternoon (Noon - 6pm) - 36% of flight departures
Evening (6pm - Midnight) - 55% of flight departures

How long is the flight from Denver to Houston George Bush Intcntl Airport?

Frontier and Spirit Airlines can get you from Denver to Houston George Bush Intcntl Airport in just under 2h 34m. Your travel time can differ by up to 4h 29m. The distance between Denver and Houston George Bush Intcntl Airport is about 866 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Denver to Houston George Bush Intcntl Airport round-trip?

Frontier, at $78, was found to be the cheapest airline from Denver to Houston George Bush Intcntl Airport. An alternate airline flying to your destination would be Spirit Airlines. Users have found that Frontier is 58% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Denver to Houston George Bush Intcntl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $72 and $85 on Spirit Airlines and United Airlines, respectively.

What are the most popular airlines that fly from Denver to Houston George Bush Intcntl Airport?

What are the most reliable airlines from Denver to Houston George Bush Intcntl Airport?

Before booking your flight to Houston George Bush Intcntl Airport from Denver, check out the most reliable airlines to get you to your destination on time: Emirates (92%), United Airlines (84%), Air New Zealand( 84%).

What are the cheapest flights from Denver to Houston George Bush Intcntl Airport?

Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Denver Intl - Houston George Bush Intcntl) can be booked for $90 on average our data indicates $951 when flying from Denver to Houston George Bush Intcntl Airport.

What does DEN to IAH mean?

Great question - DEN to IAH just means Denver Intl Airport to Houston George Bush Intcntl Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denver to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Denver to George Bush Intcntl

Discover the top 3 airlines that operate flights from Denver to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$145FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$51Average$160FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$119Average$305FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights to George Bush Intcntl by cabin class

Hourly flight availability from Denver to George Bush Intcntl

Find hourly flight availability from Denver to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 28, 2023.
10%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
5%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Denver to George Bush Intcntl

Explore weekly flight availability from Denver to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 28, 2023.
Sunday32daily flights
Monday33daily flights
Tuesday34daily flights
Wednesday33daily flights
Thursday34daily flights
Friday33daily flights
Saturday30daily flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Denver to George Bush Intcntl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from Denver today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Denver to George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Denver.

Can Cheapflights find flights from Denver to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to George Bush Intcntl become cheaper?

Yes! Start tracking prices for Denver to George Bush Intcntl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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