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George Bush Intcntl

$607+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — IAH
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap 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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,069
(flightsite.co.za)

One-way from

$607
(Booking.com)

Popular in

August

Cheapest in

February

Average price

$1,143
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. 13% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 25, 2025.

This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 pmCPT - IAH
1 stop22h 49mDelta
Wed 11/261:15 pmIAH - CPT
2 stops32h 55mDelta
Deal found 4/25$1,028
This flightsite.co.za deal was found by Cheapflights users on 4/24. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:00 pmCPT - IAH
2 stops30h 35mMultiple Airlines
Sat 5/313:30 pmIAH - CPT
1 stop22h 55mMultiple Airlines
Deal found 4/24$1,069
This flightsite.co.za deal was found by Cheapflights users on 4/25. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1311:15 pmCPT - IAH
2 stops29h 56mKLM
Thu 9/253:30 pmIAH - CPT
2 stops35h 15mKLM
Deal found 4/25$1,099
This Turkish Airlines deal was found by Cheapflights users on 4/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/134:35 pmCPT - IAH
1 stop27h 05mTurkish Airlines
Thu 9/259:00 pmIAH - CPT
1 stop31h 50mTurkish Airlines
Deal found 4/25$1,182
This British Airways deal was found by Cheapflights users on 4/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:55 pmCPT - IAH
1 stop25h 45mBritish Airways
Sat 5/249:00 pmIAH - CPT
1 stop31h 00mBritish Airways
Deal found 4/24$1,363
This Emirates deal was found by Cheapflights users on 4/25. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:05 pmCPT - IAH
1 stop34h 45mEmirates
Fri 11/217:10 pmIAH - CPT
1 stop32h 30mEmirates
Deal found 4/25$1,389
This Flightnetwork deal was found by Cheapflights users on 4/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:00 pmCPT - IAH
1 stop33h 50mQatar Airways
Sat 5/316:10 pmIAH - CPT
1 stop33h 40mQatar Airways
Deal found 4/24$1,391
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 10/178:00 pmCPT - IAH
2 stops24h 29mUnited Airlines
Fri 11/216:28 pmIAH - CPT
1 stop37h 42mUnited Airlines
Deal found 4/24$1,488
This Singapore Airlines deal was found by Cheapflights users on 4/25. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:40 amCPT - IAH
3 stops44h 19mSingapore Airlines
Fri 11/216:55 pmIAH - CPT
3 stops54h 30mSingapore Airlines
Deal found 4/25$1,765
This Gurufare deal was found by Cheapflights users on 4/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/272:30 pmCPT - IAH
3 stops34h 30mKenya Airways
Thu 5/16:55 pmIAH - CPT
3 stops59h 45mKenya Airways
Deal found 4/24$1,808

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 April 25, 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

Sat 5/24

2:00 pm-1:35 pm

2 stops30h 35m

Houston George Bush Intcntl

Sat 5/31

3:30 pm-9:25 pm

1 stop22h 55m

$1,069

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 5/19

11:00 pm-1:15 pm

1 stop45h 15m

Houston George Bush Intcntl

Tue 6/3

3:30 pm-9:25 pm

1 stop22h 55m

$1,076

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 7/13

11:15 pm-10:11 pm

2 stops29h 56m

Houston George Bush Intcntl

Thu 9/25

3:30 pm-9:45 am

2 stops35h 15m

$1,099

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 7/13

4:35 pm-12:40 pm

1 stop27h 05m

Houston George Bush Intcntl

Thu 9/25

9:00 pm-11:50 am

1 stop31h 50m

$1,182

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 5/12

6:55 pm-1:40 pm

1 stop25h 45m

Houston George Bush Intcntl

Sat 5/24

9:00 pm-11:00 am

1 stop31h 00m

$1,363

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 10/17

1:05 pm-4:50 pm

1 stop34h 45m

Houston George Bush Intcntl

Fri 11/21

7:10 pm-11:40 am

1 stop32h 30m

$1,389

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sat 5/24

1:00 pm-3:50 pm

1 stop33h 50m

Houston George Bush Intcntl

Sat 5/31

6:10 pm-10:50 am

1 stop33h 40m

$1,391

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 10/17

8:00 pm-1:29 pm

2 stops24h 29m

Houston George Bush Intcntl

Fri 11/21

6:28 pm-4:10 pm

1 stop37h 42m

$1,488

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 10/17

10:40 am-11:59 pm

3 stops44h 19m

Houston George Bush Intcntl

Fri 11/21

6:55 pm-9:25 am

3 stops54h 30m

$1,765

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 10/20

1:00 pm-3:50 pm

1 stop33h 50m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 16 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cape Town-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, August is the cheapest month in which you can book a flight from Cape Town to Houston George Bush Intcntl Airport (average of $241). Flying from Cape Town 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 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 April 25, 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 at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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 April 25, 2025.
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,290 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,211 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,920 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,562 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

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

    According to our current data, Delta ($1,076), KLM ($1,099), and Turkish Airlines ($1,182) offers the cheapest pricing from Cape Town to Houston George Bush Intcntl Airport. Users have found that Delta is 12% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $607. Users have also found prices from $683 and $889 on Turkish Airlines and Delta, respectively.

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

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