HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
OR Tambo

$822+ Cheap flights from Houston to OR Tambo (JNB)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — JNB
jan 3 — jan 101
sáb 1/3
sáb 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to OR Tambo 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.

Cheapflights Tip: The best prices from Houston to Johannesburg OR Tambo are usually found in February or January, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Houston to OR Tambo

Cheapest flights from Houston to OR Tambo
Explore the most affordable flight options available from Houston to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on dezembro 4, 2025.

This IEagle deal was found by Cheapflights users on 12/2. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/243:50 pmIAH - JNB
1 stop31h 45mBritish Airways
seg 1/127:35 pmJNB - IAH
1 stop26h 30mBritish Airways
Deal found 12/2$1,519
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/244:30 pmIAH - JNB
2 stops33h 55mAmerican Airlines
seg 1/127:35 pmJNB - IAH
1 stop26h 30mAmerican Airlines
Deal found 12/2$1,525
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/237:27 pmIAH - JNB
2 stops54h 58mBritish Airways
seg 1/1210:00 pmJNB - IAH
1 stop24h 05mBritish Airways
Deal found 12/2$1,549
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/244:21 pmHOU - JNB
2 stops31h 14mAmerican Airlines
seg 1/127:35 pmJNB - HOU
2 stops30h 31mAmerican Airlines
Deal found 12/3$1,610
This KAYAK deal was found by Cheapflights users on 12/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/2412:09 pmHOU - JNB
2 stops38h 16mBritish Airways
seg 1/127:35 pmJNB - HOU
2 stops54h 31mBritish Airways
Deal found 12/4$1,676
This Gotogate deal was found by Cheapflights users on 12/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/55:45 pmIAH - JNB
1 stop30h 55mQatar Airways
sex 12/199:25 amJNB - IAH
1 stop37h 50mQatar Airways
Deal found 12/3$1,766
This SmartFares deal was found by Cheapflights users on 12/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/75:45 pmIAH - JNB
1 stop30h 55mQatar Airways
ter 12/91:55 pmJNB - IAH
2 stops57h 20mQatar Airways
Deal found 12/3$1,804
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/234:21 pmHOU - JNB
2 stops31h 14mAmerican Airlines
seg 1/127:35 pmJNB - HOU
2 stops28h 37mAmerican Airlines
Deal found 12/2$1,985
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/224:17 pmHOU - JNB
2 stops34h 08mBritish Airways
dom 12/2810:00 pmJNB - HOU
2 stops29h 44mBritish Airways
Deal found 12/2$1,992
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/224:17 pmHOU - JNB
2 stops34h 08mBritish Airways
seg 12/297:35 pmJNB - HOU
2 stops36h 11mBritish Airways
Deal found 12/2$1,998
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/224:17 pmHOU - JNB
2 stops34h 08mBritish Airways
ter 12/3010:00 pmJNB - HOU
2 stops29h 45mBritish Airways
Deal found 12/2$2,073
This Delta deal was found by Cheapflights users on 12/3. 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.
qua 12/3110:46 amHOU - JNB
2 stops41h 24mDelta
qua 1/710:00 pmJNB - HOU
2 stops32h 33mDelta
Deal found 12/3$2,157

Find flight deals from Houston to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to OR Tambo (JNB). 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 dezembro 4, 2025.

Round-trip from

$1,026
(IEagle)

One-way from

$822
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$2,171
From Houston to Johannesburg OR Tambo
Search Deals
One-way flight from Houston to Johannesburg OR Tambo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to OR Tambo 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 dezembro 4, 2025.
Use the filters below to find and compare flights from Houston to Johannesburg OR Tambo Airport that are best for you.

Fly from

Houston

Fly to

OR Tambo

Route

Depart

Return

Price

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

ter 3/3

6:00 pm-3:50 pm

2 stops37h 50m

Johannesburg OR Tambo

seg 3/30

1:15 am-1:58 pm

2 stops43h 43m

$1,079

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

seg 1/19

5:45 am-7:00 pm

1 stop29h 15m

Johannesburg OR Tambo

ter 2/3

9:55 pm-4:10 pm

1 stop26h 15m

$1,109

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

seg 1/19

12:10 pm-6:35 pm

2 stops22h 25m

Johannesburg OR Tambo

ter 2/3

10:00 pm-1:25 pm

1 stop23h 25m

$1,125

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

qua 1/21

6:37 pm-7:00 pm

1 stop40h 23m

Johannesburg OR Tambo

dom 1/25

9:55 pm-6:46 pm

2 stops28h 51m

$1,143

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sáb 5/2

9:10 pm-10:35 am

1 stop30h 25m

Johannesburg OR Tambo

dom 5/17

6:00 pm-7:15 pm

1 stop32h 15m

$1,143

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

qua 4/29

6:40 pm-8:50 am

1 stop31h 10m

Johannesburg OR Tambo

ter 5/12

3:10 am-4:40 pm

2 stops44h 30m

$1,146

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

qui 2/12

3:30 pm-10:05 pm

1 stop22h 35m

Johannesburg OR Tambo

dom 3/8

7:20 pm-9:11 pm

2 stops32h 51m

$1,155

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

qui 2/12

3:30 pm-10:05 pm

1 stop22h 35m

Johannesburg OR Tambo

dom 3/8

11:59 pm-10:59 pm

2 stops30h 00m

$1,156

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

sex 1/16

12:49 pm-10:05 pm

2 stops25h 16m

Johannesburg OR Tambo

sex 1/23

7:20 pm-6:47 pm

2 stops31h 27m

$1,160

HoustonJohannesburg

HOU - JNB

HOUJNB

Houston Hobby

sex 1/16

11:09 am-7:00 pm

1 stop23h 51m

Johannesburg OR Tambo

sex 1/23

11:59 pm-10:33 pm

2 stops30h 34m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Houston to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo 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 OR Tambo Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to OR Tambo. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Johannesburg OR Tambo Airport, you should look to book at least 64 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 OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg OR Tambo Airport (average of $712). Flying from Houston to Johannesburg OR Tambo Airport in June is currently the most expensive (average of $1,264). 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 OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated dezembro 4, 2025.

One of the essential ways to save on airfare from Houston to Johannesburg OR Tambo Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

What is the cheapest day to fly from Houston to Johannesburg OR Tambo Airport?

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

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

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. 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 OR Tambo. Reviews last updated dezembro 4, 2025.
Peruse reviews from past customers who have flown with Delta, Qatar Airways, and United Airlines from Houston to Johannesburg OR Tambo Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qatar Airways
7.4
Good
3,678 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,075 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,559 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Houston to OR Tambo. 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 OR Tambo Airport?

    Departing from Houston to Johannesburg OR Tambo Airport will take you 22h 25m. There are 9014 mi between Houston and Johannesburg OR Tambo Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Turkish Airlines, at $831, was found to be the cheapest airline from Houston to Johannesburg OR Tambo Airport.Alternate airlines to your destination round-trip include Qatar Airways and British Airways. Turkish Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $499. Users have also found prices from $538 and $797 on Turkish Airlines and Lufthansa, respectively.

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

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

  • How can I find direct flights from Houston to OR Tambo?

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

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

    Yes. Cheapflights offers flight deals from Houston to OR Tambo 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 OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from Houston to Johannesburg OR Tambo Airport (average of $712). Flying from Houston to Johannesburg OR Tambo Airport in June is currently the most expensive (average of $1,264). 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 Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

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.

Top 8 airlines flying from Houston to OR Tambo

Discover the top 8 airlines that operate flights from Houston to OR Tambo. 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 dezembro 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$831Average$944FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$978Average$1,215FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$994Average$1,385FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,104Average$1,302FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,181Average$1,910FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,239Average$1,582FlexibilityNo cancel feeOn-time69%
KLMCheapest$1,245Average$1,934FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,587Average$1,691FlexibilityNo cancel feeOn-time75%

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.