Cheap flights from Cape Town to Houston from R10 489

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — HOU
Sep 4 — Sep 111
1 adult

Cheapflights Tip: The best prices from Cape Town Intl to Houston are usually found in January or November, booked 3 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 30 August 2025.

Round-trip from

R18 060

One-way from

R10 489

Popular in

July

Cheapest in

January

Average price

R20 767
United Airlines
  • United Airlines
  • 14/10-18/11
  • 4 total stops
  • 46h 13m total
  • Cape Town to Houston
6/10
  • 6/10
  • 2 total stops
  • 39h 37m total
  • Cape Town to Houston
Highest demand for flights based on searches. 5% potential increase in price (R19 301 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (R3 217 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find 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 30 August 2025.

Tue 14/1020:00CPT - IAH
1 stop21h 52mUnited Airlines
Mon 24/118:15IAH - CPT
2 stops23h 55mUnited Airlines
Deal found 29/8R18 060
Tue 14/1020:05CPT - HOU
1 stop20h 13mDelta
Mon 24/116:00HOU - CPT
1 stop29h 15mDelta
Deal found 29/8R18 255
Tue 14/1020:05CPT - IAH
2 stops25h 35mDelta
Sun 23/1112:30IAH - CPT
1 stop22h 45mDelta
Deal found 29/8R18 255
Thu 16/1019:50CPT - IAH
2 stops26h 28mUnited Airlines
Sun 23/119:49IAH - CPT
2 stops24h 11mUnited Airlines
Deal found 29/8R18 273
Thu 16/107:45CPT - IAH
1 stop36h 30mDelta
Mon 24/119:38IAH - CPT
1 stop25h 37mDelta
Deal found 29/8R18 326
Wed 15/1023:15CPT - IAH
1 stop45h 00mDelta
Mon 24/1116:11IAH - CPT
1 stop19h 04mDelta
Deal found 29/8R18 379
Tue 14/1020:05CPT - HOU
1 stop24h 22mDelta
Wed 19/1118:53HOU - CPT
2 stops27h 52mDelta
Deal found 29/8R18 432
Fri 17/1020:05CPT - IAH
1 stop23h 19mDelta
Tue 18/1115:30IAH - CPT
1 stop22h 25mDelta
Deal found 29/8R18 432
Sat 18/107:45CPT - IAH
1 stop36h 30mKLM
Sat 22/1116:05IAH - CPT
1 stop30h 40mKLM
Deal found 29/8R18 467
Thu 16/107:45CPT - IAH
1 stop36h 30mDelta
Tue 18/1112:59IAH - CPT
2 stops24h 56mDelta
Deal found 29/8R18 503
Thu 16/107:45CPT - IAH
2 stops38h 41mDelta
Thu 20/1112:30IAH - CPT
2 stops34h 15mDelta
Deal found 29/8R18 556
Wed 15/1023:15CPT - IAH
2 stops29h 56mDelta
Thu 20/1116:05IAH - CPT
1 stop30h 40mDelta
Deal found 29/8R18 591

Cheapflights Fare Finder

 
Customise 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 594 507 searches. Data last updated 30 August 2025.
Use the filters below to find and compare flights from Cape Town to Houston that are best for you.

Fly from

Cape Town

Fly to

Houston

Route

Depart

Return

Price

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 14/10

20:00-13:28

2 stops24h 28m

Houston George Bush Intcntl

Tue 18/11

12:15-18:00

2 stops21h 45m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 17/10

20:00-20:14

1 stop31h 14m

Houston George Bush Intcntl

Tue 18/11

14:38-18:00

1 stop19h 22m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 16/10

19:50-9:52

1 stop21h 02m

Houston George Bush Intcntl

Mon 24/11

9:35-16:10

2 stops22h 35m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 14/10

20:00-10:52

1 stop21h 52m

Houston George Bush Intcntl

Sat 22/11

21:43-18:00

2 stops36h 17m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 17/10

20:00-20:14

1 stop31h 14m

Houston George Bush Intcntl

Mon 24/11

7:20-16:10

2 stops24h 50m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 17/10

20:00-20:14

1 stop31h 14m

Houston George Bush Intcntl

Sun 23/11

14:38-18:00

1 stop19h 22m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 16/10

19:50-9:52

1 stop21h 02m

Houston George Bush Intcntl

Sat 22/11

21:43-18:00

2 stops36h 17m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 14/10

20:00-13:01

1 stop24h 01m

Houston George Bush Intcntl

Mon 24/11

12:15-16:10

1 stop19h 55m

R18 060

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 16/10

19:50-13:22

2 stops24h 32m

Houston George Bush Intcntl

Tue 18/11

12:15-18:00

2 stops21h 45m

R18 060

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 14/10

20:05-9:18

1 stop20h 13m

Houston Hobby

Mon 24/11

6:00-19:15

1 stop29h 15m

R18 255

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 39 results
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 return 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

How far ahead should I book a flight from Cape Town to Houston?

Use this chart to determine the optimal time to book a return flight from Cape Town to Houston. Price data was last updated on 22 August 2025.

The price you pay for your flight from Cape Town to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 3 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 Cape Town to Houston?

Currently, January is the cheapest month in which you can book a flight from Cape Town to Houston (average of R931). Flying from Cape Town to Houston in June is currently the most expensive (average of R1 180). 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 HOU?

Find hourly flight availability from Cape Town to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Cape Town to Houston by exploring options for tickets in the morning.

What is the cheapest day to fly from Cape Town to Houston?

Use this chart to determine the cheapest time to fly return from Cape Town to Houston. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Cape Town to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Cape Town to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 30 August 2025.
Read reviews from past customers who have flown with Emirates, KLM, andUnited Airlines from Cape Town to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8,0

Food

7,9

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 15,6 km from the centre of Cape Town. There are 0 flights from Cape Town Intl to Houston per day from 7 different airlines.

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

    For as low as R18 255, United Airlines can have you in Houston from Cape Town in 20h 13m. Airlines will cover a distance of 13848 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Turkish Airlines (R11 317), Emirates (R15 202), and United Airlines (R17 070) offers the cheapest pricing from Cape Town to Houston. Users have found that Turkish Airlines is 43% cheaper than the other options available to this destination.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Cape Town to Houston (average of R931). Flying from Cape Town to Houston in June is currently the most expensive (average of R1 180). 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.

Top 7 airlines flying from Cape Town to Houston

Discover the top 7 airlines that operate flights from Cape Town to Houston. 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 594 507 searches. Data last updated 30 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR11 317AverageR19 901FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapestR15 202AverageR20 632FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapestR17 070AverageR19 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR17 725AverageR19 238FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestR18 071AverageR22 373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qatar AirwaysCheapestR18 302AverageR21 016FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestR19 280AverageR20 404FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cape Town to Houston?

When you search for this flight from Cape Town to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cape Town to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Cape Town.

Can Cheapflights find flights from Cape Town to Houston with no change fees?

Yes, we can. To see specific flights from Cape Town to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cape Town to Houston become cheaper?

Yes, Cheapflights offers price alerts on Cape Town to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.