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$584+ Cheap flights from Houston to Johannesburg

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JNB
oct. 24 — oct. 311
vie. 10/24
vie. 10/31
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Johannesburg are usually found in September or February, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Houston to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Johannesburg (ZA1). 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 septiembre 24, 2025.

Round-trip from

$923
(FlightHub)

One-way from

$584
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$957
From Houston to Johannesburg
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One-way flight from Houston to Johannesburg
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Highest demand for flights based on searches. 8% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Johannesburg

Cheapest flights from Houston to Johannesburg
Explore the most affordable flight options available from Houston to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 24, 2025.

This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
lun. 11/177:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 9/23$932
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/263:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
vie. 11/217:05 pmJNB - IAH
1 stop26h 05mTurkish Airlines
Deal found 9/24$942
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
mié. 11/127:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 9/24$960
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:25 pmIAH - JNB
2 stops41h 15mQatar Airways
sáb. 11/11:45 pmJNB - IAH
1 stop33h 30mQatar Airways
Deal found 9/24$969
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/263:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
lun. 11/107:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 9/24$979
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:25 pmIAH - JNB
2 stops41h 15mQatar Airways
mar. 10/218:25 pmJNB - IAH
1 stop26h 25mQatar Airways
Deal found 9/24$980
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
dom. 11/237:05 pmJNB - IAH
1 stop32h 05mTurkish Airlines
Deal found 9/24$1,016
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:25 pmIAH - JNB
2 stops41h 15mQatar Airways
mar. 10/211:55 pmJNB - IAH
1 stop32h 55mQatar Airways
Deal found 9/24$1,018
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:45 pmIAH - JNB
2 stops40h 55mQatar Airways
sáb. 11/151:45 pmJNB - IAH
1 stop33h 30mQatar Airways
Deal found 9/24$1,022
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:55 pmIAH - JNB
1 stop35h 55mTurkish Airlines
sáb. 11/157:10 pmJNB - IAH
1 stop26h 00mTurkish Airlines
Deal found 9/24$1,028
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/49:05 pmIAH - JNB
1 stop29h 45mTurkish Airlines
vie. 1/237:05 pmJNB - IAH
1 stop26h 05mTurkish Airlines
Deal found 9/23$1,049
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:25 pmIAH - JNB
2 stops41h 15mQatar Airways
jue. 10/231:55 pmJNB - IAH
1 stop32h 55mQatar Airways
Deal found 9/24$1,056

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Johannesburg 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 septiembre 24, 2025.
Use the filters below to find and compare flights from Houston to Johannesburg that are best for you.

Fly from

Houston

Fly to

Johannesburg

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mié. 2/11

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

mié. 2/25

7:05 pm-7:10 pm

1 stop32h 05m

$923

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

dom. 10/26

3:55 pm-10:50 am

1 stop35h 55m

Johannesburg OR Tambo

vie. 11/21

7:05 pm-1:10 pm

1 stop26h 05m

$942

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

dom. 10/19

6:25 pm-6:40 pm

2 stops41h 15m

Johannesburg OR Tambo

sáb. 11/1

1:45 pm-4:15 pm

1 stop33h 30m

$969

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mié. 10/22

6:25 pm-6:40 pm

2 stops41h 15m

Johannesburg OR Tambo

mié. 10/29

8:20 pm-4:15 pm

1 stop26h 55m

$980

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mié. 11/5

5:45 pm-6:40 pm

2 stops40h 55m

Johannesburg OR Tambo

lun. 11/17

8:20 pm-3:15 pm

1 stop26h 55m

$980

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

dom. 3/1

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

jue. 3/5

7:10 pm-7:10 pm

1 stop32h 00m

$1,015

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sáb. 11/8

5:45 pm-6:40 pm

2 stops40h 55m

Johannesburg OR Tambo

dom. 11/23

1:45 pm-3:15 pm

1 stop33h 30m

$1,018

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sáb. 11/8

5:45 pm-6:40 pm

2 stops40h 55m

Johannesburg OR Tambo

sáb. 11/15

1:45 pm-3:15 pm

1 stop33h 30m

$1,022

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

mar. 11/11

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

mié. 11/19

7:05 pm-7:10 pm

1 stop32h 05m

$1,025

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

jue. 11/6

9:05 pm-10:50 am

1 stop29h 45m

Johannesburg OR Tambo

mié. 11/19

7:05 pm-7:10 pm

1 stop32h 05m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 39 results
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Best time to book a flight from Houston to Johannesburg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Johannesburg. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Johannesburg, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg (average of $1,173). Flying from Houston to Johannesburg in July is currently the most expensive (average of $1,673). 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 HOU to JNB?

Find hourly flight availability from Houston to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 24, 2025.

One of the essential ways to save on airfare from Houston to Johannesburg is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Houston to Johannesburg?

Use this chart to determine the cheapest time to fly round-trip from Houston to Johannesburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Johannesburg flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated septiembre 24, 2025.
Read through reviews of airlines operating flights from Houston to Johannesburg, such as Delta, Qatar Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,631 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,976 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,399 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Johannesburg?

    For as low as $923, Turkish Airlines can have you in Johannesburg from Houston in 29h 45m. Airlines will cover a distance of 9014 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Houston to Johannesburg round-trip from $774. Other airlines that can offer you cheap pricing are Turkish Airlines, from $831, and Qatar Airways, from $976. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston to Johannesburg one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $918. Users have also found prices from $977 and $987 on Virgin Atlantic and British Airways, respectively.

  • Can I find deals for flights from Houston to Johannesburg that include hotel bookings?

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

  • How can I find direct flights from Houston to Johannesburg?

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

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

    Yes. Cheapflights offers flight deals from Houston to Johannesburg 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 Houston to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg (average of $1,173). Flying from Houston to Johannesburg in July is currently the most expensive (average of $1,673). 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

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Alternative routes for Houston to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Houston to Johannesburg

Discover the top 8 airlines that operate flights from Houston to Johannesburg. 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 2,558,603 searches. Data last updated septiembre 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$774Average$1,900FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$831Average$945FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$976Average$1,150FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$994Average$1,403FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,002Average$1,396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,239Average$1,565FlexibilityNo cancel feeOn-time69%
KLMCheapest$1,464Average$3,253FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,587Average$1,741FlexibilityNo cancel feeOn-time75%

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