George Bush Intcntl

$38+ Cheap flights from Colorado to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — IAH
janv. 22 — janv. 291
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Cheap flight deals from Colorado to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) 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 janvier 17, 2025.

Round-trip from

$67
(Cheapflightsfares)

One-way from

$38
(Cheapflightsfares)
From Colorado to Houston George Bush Intcntl
One-way flight from Colorado to Houston George Bush Intcntl

Find flight deals from Colorado to George Bush Intcntl

Cheapest flights from Colorado to George Bush Intcntl
Explore the most affordable flight options available from Colorado to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 17, 2025.

This Frontier deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/88:43 amDEN - IAH
Nonstop2h 31mFrontier
dim. 2/91:14 pmIAH - DEN
Nonstop2h 34mFrontier
Deal found 1/16$78
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/96:01 amDEN - IAH
1 stop4h 30mAmerican Airlines
dim. 2/165:00 amIAH - DEN
1 stop4h 16mAmerican Airlines
Deal found 1/16$237
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/125:03 pmCOS - IAH
1 stop4h 17mAmerican Airlines
mer. 2/196:00 amIAH - COS
1 stop4h 55mAmerican Airlines
Deal found 1/14$277
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/144:48 pmDRO - IAH
1 stop5h 51mAmerican Airlines
lun. 2/245:00 amIAH - DRO
1 stop5h 46mAmerican Airlines
Deal found 1/16$278
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/127:30 amCOS - IAH
Nonstop2h 31mUnited Airlines
mer. 2/199:41 amIAH - COS
Nonstop2h 46mUnited Airlines
Deal found 1/15$299
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/68:20 amCOS - IAH
1 stop6h 28mDelta
mer. 2/123:58 pmIAH - COS
1 stop6h 07mDelta
Deal found 1/15$329
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/3012:53 pmMTJ - IAH
1 stop3h 51mAmerican Airlines
sam. 6/75:03 amIAH - MTJ
1 stop5h 43mAmerican Airlines
Deal found 1/16$344
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/153:20 pmGJT - IAH
1 stop7h 24mAmerican Airlines
mar. 2/187:24 amIAH - GJT
1 stop5h 07mAmerican Airlines
Deal found 1/15$359
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/201:20 pmGJT - IAH
1 stop4h 50mUnited Airlines
sam. 5/317:20 amIAH - GJT
1 stop5h 55mUnited Airlines
Deal found 1/16$379
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/46:00 pmDRO - IAH
1 stop4h 59mUnited Airlines
dim. 10/125:05 amIAH - DRO
1 stop6h 41mUnited Airlines
Deal found 1/16$414
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/303:20 pmMTJ - IAH
1 stop7h 35mUnited Airlines
sam. 6/75:05 amIAH - MTJ
2 stops16h 01mUnited Airlines
Deal found 1/16$478
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/32:17 pmMTJ - IAH
1 stop8h 42mDelta
jeu. 2/67:05 amIAH - MTJ
1 stop7h 15mDelta
Deal found 1/16$569

Find flights from Colorado to George Bush Intcntl within your budget

Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated janvier 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

mar. 1/28

8:43 am-12:14 pm

Nonstop2h 31m

Houston George Bush Intcntl

jeu. 1/30

1:14 pm-2:48 pm

Nonstop2h 34m

$67

DenverHouston

DEN - IAH

DENIAH

Denver Intl

sam. 3/1

9:40 am-1:11 pm

Nonstop2h 31m

Houston George Bush Intcntl

sam. 3/1

8:23 pm-10:08 pm

Nonstop2h 45m

$237

DenverHouston

DEN - IAH

DENIAH

Denver Intl

sam. 2/8

6:01 am-1:51 pm

1 stop6h 50m

Houston George Bush Intcntl

dim. 2/9

6:16 pm-10:06 pm

1 stop4h 50m

$238

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

mer. 2/12

5:03 pm-10:20 pm

1 stop4h 17m

Houston George Bush Intcntl

mer. 2/19

6:00 am-9:55 am

1 stop4h 55m

$277

DurangoHouston

DRO - IAH

DROIAH

Durango La Plata County

ven. 2/14

4:48 pm-11:39 pm

1 stop5h 51m

Houston George Bush Intcntl

lun. 2/24

5:00 am-9:46 am

1 stop5h 46m

$278

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

mer. 2/12

7:30 am-11:01 am

Nonstop2h 31m

Houston George Bush Intcntl

mer. 2/19

9:41 am-11:27 am

Nonstop2h 46m

$299

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

jeu. 2/6

8:20 am-3:48 pm

1 stop6h 28m

Houston George Bush Intcntl

mer. 2/12

3:58 pm-9:05 pm

1 stop6h 07m

$329

MontroseHouston

MTJ - IAH

MTJIAH

Montrose County

ven. 5/30

12:53 pm-5:44 pm

1 stop3h 51m

Houston George Bush Intcntl

sam. 6/7

5:03 am-9:46 am

1 stop5h 43m

$344

Grand JunctionHouston

GJT - IAH

GJTIAH

Grand Junction Regnl

sam. 2/15

3:20 pm-11:44 pm

1 stop7h 24m

Houston George Bush Intcntl

mar. 2/18

7:24 am-11:31 am

1 stop5h 07m

$359

Grand JunctionHouston

GJT - IAH

GJTIAH

Grand Junction Regnl

sam. 2/15

1:40 pm-11:57 pm

2 stops9h 17m

Houston George Bush Intcntl

mar. 2/18

6:41 pm-10:18 pm

1 stop4h 37m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 29 results
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Best time to book a flight from Colorado to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado to George Bush Intcntl

Get recent, data-driven insights about flights from Colorado to George Bush Intcntl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Colorado to Houston George Bush Intcntl Airport (average of $241). Flying from Colorado to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to IAH?

Find hourly flight availability from Colorado 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 janvier 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Houston George Bush Intcntl Airport as you normally would.

Weekly flight availability from Colorado to Houston George Bush Intcntl Airport

Explore weekly flight availability from Colorado 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 janvier 17, 2025.

The most flights from USCO to IAH are scheduled on a Wednesday (34 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 janvier 17, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Colorado to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,681 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,511 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,965 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
10,000 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

6.1
Okay
3,435 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 are the cheapest airlines to fly from Colorado 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 $38. Users have also found prices from $99 and $109 on United Airlines and Delta, respectively.

  • What are the most popular routes from Colorado to Houston George Bush Intcntl Airport?

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

    The top 3 most reliable airlines when flying from Colorado to Houston George Bush Intcntl Airport are Avianca (92%), Air New Zealand (80%) and Emirates (79%).

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

    The cheapest flight price from Colorado to Houston George Bush Intcntl Airport is $53. On average you can expect to pay $951. The most popular route, (Denver Intl - Houston George Bush Intcntl), can usually be booked for $78.

  • Can I find deals for flights from Colorado to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Colorado to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to George Bush Intcntl.

  • Can I find deals for business class flights from Colorado to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Colorado to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Houston George Bush Intcntl Airport (average of $241). Flying from Colorado to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado?

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Spring
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Alternative routes for Colorado to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Colorado to George Bush Intcntl

Discover the top 3 airlines that operate flights from Colorado 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 2,558,603 searches. Data last updated janvier 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$137FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$155Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$168Average$416FlexibilityNo cancel feeOn-time71%
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