HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$631+ Cheap flights from Cape Town (CPT) to Houston

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — HOU
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cape Town to Houston 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.

Cheap flight deals from Cape Town to Houston

Cheapest flights from Cape Town to Houston
Explore the most affordable flight options available from Cape Town to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/218:05 pm
CPT
-
IAH
1 stop22h 10m
Delta
Sat 11/214:10 pm
IAH
-
CPT
1 stop18h 25m
Delta
Deal found 7/20$1,010
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/218:05 pm
CPT
-
HOU
1 stop20h 45m
Delta
Sat 11/2110:05 am
HOU
-
CPT
1 stop24h 30m
Delta
Deal found 7/20$1,022
This Delta deal was found by Cheapflights users on 7/20. 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 8/168:05 pm
CPT
-
HOU
1 stop20h 45m
Delta
Mon 11/231:00 pm
HOU
-
CPT
1 stop21h 35m
Delta
Deal found 7/20$1,033
This Delta deal was found by Cheapflights users on 7/20. 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 8/168:05 pm
CPT
-
IAH
1 stop19h 32m
Delta
Mon 11/2311:30 am
IAH
-
CPT
2 stops23h 05m
Delta
Deal found 7/20$1,033
This KLM deal was found by Cheapflights users on 7/20. 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 8/1911:15 pm
CPT
-
IAH
1 stop45h 05m
KLM
Wed 8/263:25 pm
IAH
-
CPT
1 stop23h 00m
KLM
Deal found 7/20$1,041
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/207:50 pm
CPT
-
IAH
2 stops24h 28m
United Airlines
Tue 11/241:53 pm
IAH
-
CPT
1 stop20h 07m
United Airlines
Deal found 7/20$1,048
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:50 pm
CPT
-
IAH
2 stops32h 58m
United Airlines
Fri 10/210:32 am
IAH
-
CPT
2 stops23h 38m
United Airlines
Deal found 7/23$1,055
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:15 pm
CPT
-
IAH
1 stop45h 05m
Multiple Airlines
Mon 11/237:10 pm
IAH
-
CPT
1 stop26h 40m
Multiple Airlines
Deal found 7/20$1,063
This KLM deal was found by Cheapflights users on 7/20. 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 8/1911:15 pm
CPT
-
IAH
1 stop45h 05m
KLM
Tue 11/243:05 pm
IAH
-
CPT
1 stop23h 35m
KLM
Deal found 7/20$1,064
This KLM deal was found by Cheapflights users on 7/20. 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.
Tue 8/1811:15 pm
CPT
-
IAH
2 stops31h 37m
KLM
Mon 11/231:15 pm
IAH
-
CPT
2 stops25h 25m
KLM
Deal found 7/20$1,079
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 8/188:05 pm
CPT
-
HOU
1 stop20h 45m
Delta
Mon 11/2310:05 am
HOU
-
CPT
2 stops28h 35m
Delta
Deal found 7/20$1,103
This KLM deal was found by Cheapflights users on 7/20. 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.
Tue 8/1811:15 pm
CPT
-
HOU
2 stops29h 50m
KLM
Tue 11/241:00 pm
HOU
-
CPT
2 stops25h 40m
KLM
Deal found 7/20$1,155

Find flight deals from Cape Town to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) to Houston (HO1). 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 23, 2026.

Round-trip from

$1,010
(Delta)

One-way from

$631
(Booking.com)

Popular in

January

Cheapest in

October

Average price

$1,136
From Cape Town Intl to Houston
Search Deals
One-way flight from Cape Town Intl to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Town to Houston 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 23, 2026.
Use the filters below to find and compare flights from Cape Town to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 8/18

8:05 pm-9:50 am

1 stop20h 45m

Houston Hobby

Mon 11/23

1:00 pm-6:35 pm

1 stop21h 35m

$1,033

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 8/18

8:05 pm-9:50 am

1 stop20h 45m

Houston Hobby

Sat 11/21

1:00 pm-6:35 pm

1 stop21h 35m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/18

8:50 pm-3:46 pm

2 stops26h 56m

Houston George Bush Intcntl

Fri 2/19

6:25 pm-6:35 pm

2 stops40h 10m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 1/19

8:50 pm-11:06 am

1 stop22h 16m

Houston George Bush Intcntl

Sat 2/20

7:00 am-6:35 pm

2 stops27h 35m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 1/19

8:50 pm-2:44 pm

2 stops25h 54m

Houston George Bush Intcntl

Fri 2/19

6:25 pm-6:35 pm

2 stops40h 10m

$1,033
Quickest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 8/18

8:05 pm-11:15 am

1 stop22h 10m

Houston George Bush Intcntl

Thu 11/26

4:10 pm-6:35 pm

1 stop18h 25m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 8/21

8:05 pm-2:09 pm

2 stops25h 04m

Houston George Bush Intcntl

Tue 11/24

7:30 pm-6:35 pm

1 stop39h 05m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 8/19

11:15 pm-1:20 pm

1 stop45h 05m

Houston George Bush Intcntl

Wed 8/26

10:39 am-9:25 pm

2 stops27h 46m

$1,046

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 8/20

7:50 pm-10:48 am

1 stop21h 58m

Houston George Bush Intcntl

Tue 11/24

11:55 am-6:00 pm

1 stop22h 05m

$1,048

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 8/18

8:00 pm-1:36 pm

2 stops24h 36m

Houston George Bush Intcntl

Wed 11/25

2:40 pm-6:00 pm

1 stop19h 20m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Cape Town to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Cape Town to Houston?

Currently, February is the cheapest month in which you can book a flight from Cape Town to Houston (average of $1,051). Flying from Cape Town to Houston 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.

How much does it cost to fly round-trip from Cape Town to Houston?

Airfare is below average for this route at the moment.
Cape Town to Houston flights typically cost between $1,090 and $1,303 in August.
The cheapest round-trip price found within the last 5 days was $1,010 on Delta (Aug 21-Nov 21).

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Houston. 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?

    If you book a flight to Houston from Cape Town, you will be flying from Cape Town Intl, which is the city’s only airport. Cape Town Intl (CPT) is located 9.7 mi from the center of Cape Town. There are 0 flights from Cape Town Intl to Houston per day from 0 different airlines.

  • How long is the flight from Cape Town to Houston?

    Departing from Cape Town to Houston will take you 20h 45m. Cape Town and Houston are separated by a distance of 8605 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 Houston that include hotel bookings?

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

  • How can I find direct flights from Cape Town to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Houston.

  • Can I find deals for business class flights from Cape Town to Houston?

    Yes. Cheapflights offers flight deals from Cape Town to Houston 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?

    Currently, February is the cheapest month in which you can book a flight from Cape Town to Houston (average of $1,051). Flying from Cape Town to Houston 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

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.

Alternative routes for Cape Town to Houston

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Dallas/Fort Worth flights
OR Tambo to Hobby flights
OR Tambo to George Bush Intcntl flights

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.