HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$233+ Cheap flights from Cali (CLO) 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cali to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Cali Alfonso B. Aragon Intl to Houston George Bush Intcntl are usually found in February or January, booked 14 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Cali to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) 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 July 29, 2025.

Round-trip from

$290
(Travelocity)

One-way from

$233
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$604
From Cali Alfonso B. Aragon Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Cali Alfonso B. Aragon Intl to Houston George Bush Intcntl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Cali to George Bush Intcntl

Cheapest flights from Cali to George Bush Intcntl
Explore the most affordable flight options available from Cali to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Travelocity deal was found by Cheapflights users on 7/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:23 pmCLO - IAH
1 stop9h 36mSpirit Airlines
Thu 9/257:31 pmIAH - CLO
1 stop17h 57mSpirit Airlines
Deal found 7/28$290
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:23 pmCLO - IAH
1 stop9h 36mMultiple Airlines
Sun 9/145:48 pmIAH - CLO
2 stops25h 55mMultiple Airlines
Deal found 7/28$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cali 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 July 29, 2025.
Use the filters below to find and compare flights from Cali to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cali

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Thu 9/11

2:23 pm-11:59 pm

1 stop9h 36m

Houston George Bush Intcntl

Thu 9/25

7:31 pm-1:28 pm

1 stop17h 57m

$290

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Fri 9/5

2:23 pm-11:59 pm

1 stop9h 36m

Houston George Bush Intcntl

Sun 9/14

5:48 pm-7:43 pm

2 stops25h 55m

$354

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Mon 9/29

12:50 pm-6:12 pm

2 stops29h 22m

$233

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Wed 8/27

2:20 pm-11:08 pm

1 stop8h 48m

$241

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Tue 9/2

9:57 pm-4:10 pm

2 stops18h 13m

$419

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Fri 8/8

2:20 pm-9:17 am

2 stops18h 57m

$431

CaliHouston

CLO - IAH

CLOIAH

Cali Alfonso B. Aragon Intl

Tue 12/30

5:01 am-8:10 pm

1 stop16h 09m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Cali to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cali 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 Cali to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Cali to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Cali to George Bush Intcntl. Price data was last updated on July 25, 2025.

The price you pay for your flight from Cali to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Find hourly flight availability from Cali 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 July 29, 2025.

It’s typically best to fly out from Cali to Houston George Bush Intcntl Airport at noon. Doing so could potentially save you 40% on the flight price compared to flying in the morning, which is usually more expensive.

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 July 29, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Avianca from Cali 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
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Avianca
6.7
Okay
2,386 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Spirit Airlines
6.3
Okay
8,040 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

    Cali Alfonso B. Aragon Intl (CLO), located 12.1 mi from the city center, is the airport you fly out of when you book flights from Cali to Houston George Bush Intcntl. 2 airlines have flights from Alfonso B. Aragon Intl to Houston George Bush Intcntl on a regular basis. Booking flights from Cali Alfonso B. Aragon Intl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • What is the cheapest airline to fly from Cali to Houston George Bush Intcntl Airport round-trip?

    Spirit Airlines, at $290, was found to be the cheapest airline from Cali to Houston George Bush Intcntl Airport.. Users have found that Spirit Airlines is 49% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $241 on Spirit Airlines. Other airlines that offer cheap prices include Avianca from $419 and American Airlines from $431 one-way.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cali to Houston George Bush Intcntl Airport (average of $241). Flying from Cali 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
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Cali to George Bush Intcntl

Discover the top 2 airlines that operate flights from Cali 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$515Average$614FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$566Average$570FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.