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George Bush Intcntl

$619+ Cheap flights from Cape Town (CPT) 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — IAH
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Cape Town to George Bush Intcntl

Cheapest flights from Cape Town to George Bush Intcntl
Explore the most affordable flight options available from Cape Town to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This Trip.com deal was found by Cheapflights users on 12/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:55 amCPT - IAH
1 stop38h 00mMultiple Airlines
Mon 1/54:25 pmIAH - CPT
1 stop18h 50mMultiple Airlines
Deal found 12/1$1,279

Find flight deals from Cape Town to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) 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 December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$976
(Justfly.com)

One-way from

$619
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$1,102
Provider with most accurate pricing for Cape Town Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Cape Town Intl-Houston George Bush Intcntl flights.
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From Cape Town Intl to Houston George Bush Intcntl
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One-way flight from Cape Town Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 4% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Town 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 December 2, 2025.
Use the filters below to find and compare flights from Cape Town to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cape Town

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

9:30 pm-5:40 pm

1 stop28h 10m

Houston George Bush Intcntl

Thu 2/5

12:40 pm-7:15 pm

1 stop22h 35m

$977

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

8:50 pm-5:25 pm

2 stops28h 35m

Houston George Bush Intcntl

Thu 2/5

8:23 am-4:10 pm

2 stops23h 47m

$1,020

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 4/2

7:50 pm-10:54 am

1 stop22h 04m

Houston George Bush Intcntl

Fri 5/22

6:28 pm-3:20 pm

1 stop37h 52m

$1,133

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 2/4

5:15 pm-7:10 pm

1 stop33h 55m

Houston George Bush Intcntl

Sun 2/8

9:05 pm-11:50 am

1 stop30h 45m

$1,143

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 4/2

6:50 pm-1:40 pm

1 stop25h 50m

Houston George Bush Intcntl

Thu 5/21

3:30 pm-12:40 pm

2 stops38h 10m

$1,152

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 1/21

8:45 am-11:34 pm

2 stops46h 49m

$619

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 12/7

6:55 pm-8:53 pm

3 stops57h 58m

$631

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 1/21

5:15 pm-7:10 pm

1 stop33h 55m

$705

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 12/23

9:30 pm-11:51 pm

1 stop34h 21m

$723

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 12/7

6:55 pm-3:15 pm

1 stop28h 20m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 13 results
1
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Compare providers for flights from Cape Town 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 Cape Town to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Cape Town-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cape Town-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cape Town-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cape Town-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Cape Town-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 Cape Town to George Bush Intcntl

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

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

Find hourly flight availability from Cape Town 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 December 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Cape Town to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

Related info for your journey

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

    Most people fly from Cape Town Intl (CPT) if they book a flight from Cape Town to Houston George Bush Intcntl. On average, Cape Town Intl has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Cape Town Intl is conveniently located just 9.7 mi from Cape Town’s city center.

  • How long is the flight from Cape Town to Houston George Bush Intcntl Airport?

    Departing from Cape Town to Houston George Bush Intcntl Airport will take you 28h 10m. Cape Town and Houston George Bush Intcntl Airport are separated by a distance of 8617 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

    Yes. Cheapflights offers flight deals from Cape Town 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.

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
Katy
Spring
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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