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George Bush Intcntl

$105+ Cheap flights from Colorado Springs (COS) 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
COS — IAH
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Colorado Springs to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(United Airlines)

One-way from

$105
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$338

Good round-trip deal

$297 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Colorado Springs-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Houston George Bush Intcntl flights.
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From Colorado Springs to Houston George Bush Intcntl
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One-way flight from Colorado Springs to Houston George Bush Intcntl
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Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado Springs to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Colorado Springs to Houston George Bush Intcntl.
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Find flight deals from Colorado Springs to George Bush Intcntl

Cheapest flights from Colorado Springs to George Bush Intcntl
Explore the most affordable flight options available from Colorado Springs to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This United Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/163:40 pmCOS - IAH
1 stop5h 30mUnited Airlines
Tue 10/219:31 amIAH - COS
Nonstop2h 31mUnited Airlines
Deal found 9/24$219
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 11/112:10 pmCOS - IAH
Nonstop2h 23mUnited Airlines
Mon 11/38:26 pmIAH - COS
1 stop4h 33mUnited Airlines
Deal found 9/24$228
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 10/2812:09 pmCOS - IAH
1 stop6h 59mAmerican Airlines
Wed 10/2910:07 amIAH - COS
1 stop6h 51mAmerican Airlines
Deal found 9/23$229
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 10/237:30 amCOS - IAH
Nonstop2h 30mUnited Airlines
Thu 10/3012:50 pmIAH - COS
1 stop5h 50mUnited Airlines
Deal found 9/25$230
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/181:54 pmCOS - IAH
1 stop5h 16mUnited Airlines
Mon 10/205:14 amIAH - COS
1 stop4h 51mUnited Airlines
Deal found 9/22$238
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/1810:37 amCOS - IAH
1 stop4h 40mAmerican Airlines
Mon 10/207:00 amIAH - COS
1 stop10h 02mAmerican Airlines
Deal found 9/24$245
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/234:54 pmCOS - IAH
1 stop4h 01mAmerican Airlines
Fri 10/316:01 amIAH - COS
1 stop4h 46mAmerican Airlines
Deal found 9/23$253
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:41 pmCOS - IAH
1 stop28h 33mMultiple Airlines
Sun 10/197:57 pmIAH - COS
1 stop14h 44mMultiple Airlines
Deal found 9/23$257
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:48 pmCOS - IAH
1 stop27h 38mMultiple Airlines
Sun 11/92:39 pmIAH - COS
1 stop20h 52mMultiple Airlines
Deal found 9/23$262
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 11/64:37 pmCOS - IAH
1 stop6h 14mAmerican Airlines
Sun 11/96:08 amIAH - COS
1 stop6h 58mAmerican Airlines
Deal found 9/24$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 September 25, 2025.
Use the filters below to find and compare flights from Colorado Springs to Houston George Bush Intcntl Airport that are best for you.

Fly from

Colorado Springs

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Thu 10/16

3:40 pm-10:10 pm

1 stop5h 30m

Houston George Bush Intcntl

Tue 10/21

9:31 am-11:02 am

Nonstop2h 31m

$219

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Tue 10/28

5:01 pm-10:07 pm

1 stop4h 06m

Houston George Bush Intcntl

Tue 11/4

2:24 pm-6:06 pm

1 stop4h 42m

$229

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Tue 10/28

5:01 pm-10:07 pm

1 stop4h 06m

Houston George Bush Intcntl

Wed 10/29

6:01 am-9:46 am

1 stop4h 45m

$229

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Thu 10/23

4:54 pm-11:52 pm

1 stop5h 58m

Houston George Bush Intcntl

Thu 10/30

5:00 am-9:47 am

1 stop5h 47m

$229

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Sat 10/18

1:54 pm-8:10 pm

1 stop5h 16m

Houston George Bush Intcntl

Mon 10/20

5:14 am-9:05 am

1 stop4h 51m

$238

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Tue 12/2

4:45 pm-11:59 pm

1 stop6h 14m

Houston George Bush Intcntl

Wed 12/3

8:10 pm-9:50 pm

Nonstop2h 40m

$283

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Tue 10/28

3:35 pm-10:57 pm

1 stop6h 22m

Houston George Bush Intcntl

Tue 11/4

7:56 pm-9:38 pm

Nonstop2h 42m

$289

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Tue 10/28

3:35 pm-10:57 pm

1 stop6h 22m

Houston George Bush Intcntl

Wed 10/29

9:50 am-11:27 am

Nonstop2h 37m

$289

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Wed 10/22

7:30 am-11:00 am

Nonstop2h 30m

Houston George Bush Intcntl

Fri 10/24

5:14 am-9:05 am

1 stop4h 51m

$313

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Thu 10/23

7:30 am-11:00 am

Nonstop2h 30m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 17 results
1
2

Compare providers for flights from Colorado Springs to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to George Bush Intcntl in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Colorado Springs 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Houston George Bush Intcntl Airport (average of $241). Flying from Colorado Springs 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 COS to IAH?

Find hourly flight availability from Colorado Springs 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 September 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Colorado Springs to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

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 September 25, 2025.
See what other customers who have flown with United Airlines and American Airlines from Colorado Springs to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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 Colorado Springs to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs. There are 3 flights from Colorado Springs to Houston George Bush Intcntl per day from 2 different airlines.

  • How long is the flight from Colorado Springs to Houston George Bush Intcntl Airport?

    Airlines like United Airlines and American Airlines fly from Colorado Springs to Houston George Bush Intcntl Airport in about 4h 06m. The time it takes to get you to your destination can typically vary by up to 1h 24m. Colorado Springs and Houston George Bush Intcntl Airport are separated by a distance of 808 mi. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $180. Another option worth looking into is United Airlines, starting at $262 round trip. American Airlines is currently priced 51% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Colorado Springs to Houston George Bush Intcntl Airport consider choosing SkyWest Airlines (89%), Emirates (89%) or Air New Zealand (89%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $130. While the most popular route (Colorado Springs - Houston George Bush Intcntl) can be booked for $228 on average, our data indicates $589 when flying from Colorado Springs to Houston George Bush Intcntl Airport.

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Springs to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Houston George Bush Intcntl Airport (average of $241). Flying from Colorado Springs 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top 2 airlines flying from Colorado Springs to George Bush Intcntl

Discover the top 2 airlines that operate flights from Colorado Springs 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$380FlexibilityNo cancel feeOn-time69%

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