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George Bush Intcntl

$760+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — IAH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/38:50 pm
CPT
-
IAH
1 stop26h 41m
United Airlines
Wed 3/181:38 pm
IAH
-
CPT
1 stop20h 22m
United Airlines
Deal found 1/27$1,040
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:50 pm
CPT
-
IAH
1 stop30h 43m
United Airlines
Sun 3/291:45 pm
IAH
-
CPT
1 stop20h 25m
United Airlines
Deal found 1/28$1,043
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/268:50 pm
CPT
-
IAH
1 stop21h 58m
United Airlines
Thu 3/57:25 am
IAH
-
CPT
1 stop24h 45m
United Airlines
Deal found 1/29$1,045
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:50 pm
CPT
-
IAH
1 stop30h 43m
United Airlines
Tue 3/249:45 am
IAH
-
CPT
2 stops24h 10m
United Airlines
Deal found 1/28$1,047
This flightsite.co.za deal was found by Cheapflights users on 1/28. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am
CPT
-
IAH
1 stop37h 30m
KLM
Tue 1/123:30 pm
IAH
-
CPT
1 stop23h 10m
KLM
Deal found 1/28$1,051
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:30 pm
CPT
-
IAH
1 stop25h 21m
Delta
Wed 3/256:53 pm
IAH
-
CPT
1 stop17h 22m
Delta
Deal found 1/28$1,054
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:30 pm
CPT
-
IAH
1 stop27h 19m
Delta
Tue 3/244:30 pm
IAH
-
CPT
1 stop22h 25m
Delta
Deal found 1/28$1,059
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:30 am
CPT
-
IAH
2 stops29h 34m
KLM
Mon 1/114:05 pm
IAH
-
CPT
1 stop29h 45m
KLM
Deal found 1/28$1,069
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:55 am
CPT
-
IAH
1 stop38h 00m
KLM
Wed 1/64:05 pm
IAH
-
CPT
1 stop29h 45m
KLM
Deal found 1/28$1,077
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:30 am
CPT
-
IAH
1 stop45h 00m
KLM
Wed 1/64:05 pm
IAH
-
CPT
1 stop29h 45m
KLM
Deal found 1/28$1,085

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,040
(United Airlines)

One-way from

$760
(oojo)

Popular in

January

Cheapest in

May

Average price

$1,756
Provider with most accurate pricing for Cape Town Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cape Town Intl-Houston George Bush Intcntl flights.
Search Deals
From Cape Town Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Cape Town Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Tue 3/3

8:50 pm-1:40 pm

2 stops24h 50m

Houston George Bush Intcntl

Wed 3/18

1:38 pm-5:00 pm

1 stop20h 22m

$1,040

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 3/18

8:50 pm-1:40 pm

1 stop23h 50m

Houston George Bush Intcntl

Wed 3/25

1:38 pm-5:00 pm

1 stop20h 22m

$1,043

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 3/18

8:50 pm-1:40 pm

1 stop23h 50m

Houston George Bush Intcntl

Sun 3/29

12:10 pm-5:10 pm

1 stop22h 00m

$1,043

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 2/26

8:50 pm-5:08 pm

2 stops28h 18m

Houston George Bush Intcntl

Thu 3/5

10:00 am-4:10 pm

2 stops22h 10m

$1,045

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 3/17

8:50 pm-3:48 pm

2 stops25h 58m

Houston George Bush Intcntl

Tue 3/24

9:45 am-4:55 pm

2 stops24h 10m

$1,047

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 3/19

8:50 pm-5:25 pm

2 stops27h 35m

Houston George Bush Intcntl

Sun 3/29

8:23 am-5:10 pm

2 stops25h 47m

$1,047

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 7/22

4:35 pm-7:10 pm

1 stop33h 35m

$760

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 7/22

7:30 pm-2:21 pm

2 stops49h 51m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cape Town-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 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 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 month to book a flight from Cape Town to Houston George Bush Intcntl Airport?

Currently, June is the cheapest month in which you can book a flight from Cape Town to Houston George Bush Intcntl Airport (average of $732). Flying from Cape Town to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $1,756). 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.

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 24h 50m. Cape Town and Houston George Bush Intcntl Airport are separated by a distance of 8617 mi.

  • 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.

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

    Currently, June is the cheapest month in which you can book a flight from Cape Town to Houston George Bush Intcntl Airport (average of $732). Flying from Cape Town to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $1,756). 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
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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