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$626+ Cheap flights from OR Tambo (JNB) 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from OR Tambo to Houston

Cheapest flights from OR Tambo to Houston
Explore the most affordable flight options available from OR Tambo to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This SmartFares deal was found by Cheapflights users on 1/26. 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.
Thu 3/127:10 pm
JNB
-
IAH
1 stop32h 00m
Turkish Airlines
Thu 3/1910:05 pm
IAH
-
JNB
1 stop29h 45m
Turkish Airlines
Deal found 1/26$926
This BusinessClass deal was found by Cheapflights users on 1/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 pm
JNB
-
IAH
2 stops31h 25m
British Airways
Sun 11/156:46 pm
IAH
-
JNB
2 stops28h 49m
British Airways
Deal found 1/26$938
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 11/410:00 pm
JNB
-
IAH
1 stop24h 05m
American Airlines
Sun 11/156:46 pm
IAH
-
JNB
2 stops28h 49m
American Airlines
Deal found 1/26$948
This KAYAK deal was found by Cheapflights users on 1/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm
JNB
-
IAH
1 stop23h 10m
Iberia
Sat 10/39:05 pm
IAH
-
JNB
1 stop29h 20m
Iberia
Deal found 1/25$953
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 pm
JNB
-
IAH
1 stop25h 45m
Turkish Airlines
Wed 9/302:30 pm
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Deal found 1/26$958
This KAYAK deal was found by Cheapflights users on 1/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm
JNB
-
IAH
2 stops27h 32m
British Airways
Sat 10/39:05 pm
IAH
-
JNB
1 stop29h 20m
British Airways
Deal found 1/25$963
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 9/209:15 pm
JNB
-
IAH
1 stop23h 10m
American Airlines
Wed 9/306:37 pm
IAH
-
JNB
2 stops31h 48m
American Airlines
Deal found 1/26$984
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/117:35 pm
JNB
-
IAH
2 stops36h 17m
American Airlines
Fri 3/61:01 pm
IAH
-
JNB
2 stops34h 34m
American Airlines
Deal found 1/27$985
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 5/239:15 pm
JNB
-
IAH
1 stop23h 10m
Multiple Airlines
Sat 6/203:30 pm
IAH
-
JNB
1 stop34h 55m
Multiple Airlines
Deal found 1/27$986
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm
JNB
-
HOU
2 stops29h 46m
American Airlines
Sat 10/38:35 pm
HOU
-
JNB
2 stops29h 50m
American Airlines
Deal found 1/25$994
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/1211:59 pm
JNB
-
HOU
2 stops40h 22m
Delta
Thu 3/196:00 am
HOU
-
JNB
2 stops33h 05m
Delta
Deal found 1/26$1,058
This British Airways deal was found by Cheapflights users on 1/27. 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.
Thu 9/39:15 pm
JNB
-
HOU
2 stops29h 40m
British Airways
Mon 9/76:30 pm
HOU
-
JNB
2 stops29h 30m
British Airways
Deal found 1/27$1,132

Find flight deals from OR Tambo to Houston

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) 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 January 27, 2026.

Round-trip from

$926
(SmartFares)

One-way from

$626
(Gotogate)

Popular in

March

Cheapest in

February

Average price

$1,195
From Johannesburg OR Tambo to Houston
Search Deals
One-way flight from Johannesburg OR Tambo to Houston
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from OR Tambo 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 January 27, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston that are best for you.

Fly from

OR Tambo

Fly to

Houston

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/12

7:10 pm-8:10 pm

1 stop32h 00m

Houston George Bush Intcntl

Thu 3/19

10:05 pm-10:50 am

1 stop29h 45m

$926

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 2/11

7:35 pm-11:52 pm

2 stops36h 17m

Houston George Bush Intcntl

Fri 3/6

1:01 pm-7:35 am

2 stops34h 34m

$985

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 3/15

10:00 pm-9:31 pm

2 stops30h 31m

Houston George Bush Intcntl

Sat 5/16

9:05 pm-9:25 am

1 stop29h 20m

$1,013

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 2/11

7:45 pm-2:10 pm

1 stop26h 25m

Houston George Bush Intcntl

Fri 3/6

1:38 pm-6:35 pm

1 stop20h 57m

$1,053

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/12

7:20 pm-11:28 pm

2 stops35h 08m

Houston George Bush Intcntl

Thu 3/19

4:30 pm-10:05 pm

1 stop22h 35m

$1,057

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/12

11:59 pm-9:21 am

2 stops40h 22m

Houston Hobby

Thu 3/19

6:00 am-10:05 pm

2 stops33h 05m

$1,058

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 3/13

7:35 pm-7:50 pm

2 stops31h 15m

Houston Hobby

Fri 3/20

4:20 pm-7:35 am

2 stops32h 15m

$1,470

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 3/13

7:20 pm-10:42 pm

2 stops34h 22m

Houston Hobby

Fri 3/20

6:00 am-7:00 pm

1 stop30h 00m

$2,080

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/12

5:30 pm-11:58 pm

3 stops37h 28m

Houston Hobby

Thu 3/19

4:20 pm-3:00 pm

2 stops39h 40m

$3,494

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Sun 4/19

9:15 pm-7:51 pm

2 stops29h 36m

Houston Hobby

Mon 5/4

8:21 pm-9:25 am

2 stops30h 04m

$4,845

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Best time to book a flight from OR Tambo to Houston

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

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

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Houston. Price data was last updated on January 23, 2026.

The price you pay for your flight from Johannesburg OR Tambo Airport to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 69 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 Johannesburg OR Tambo Airport to Houston?

Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of $938). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of $1,002). 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 Johannesburg OR Tambo Airport 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 January 27, 2026.
See what other customers who have flown with Delta, United Airlines, and British Airways from Johannesburg OR Tambo Airport to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,205 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
7,702 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 OR Tambo to Houston. 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 Johannesburg OR Tambo Airport to Houston?

    For as low as $1,053, Turkish Airlines can have you in Houston from Johannesburg OR Tambo Airport in 26h 25m. There are 9014 mi between Johannesburg OR Tambo Airport and Houston. This flight may include one or multiple stops.

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

    According to our current data, Delta ($982), British Airways ($1,017), and United Airlines ($1,020) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston. Delta is 11% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of $938). Flying from Johannesburg OR Tambo Airport to Houston in July is currently the most expensive (average of $1,002). 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 OR Tambo 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 Love Field flights
OR Tambo to George Bush Intcntl flights

Top 3 airlines flying from OR Tambo to Houston

Discover the top 3 airlines that operate flights from OR Tambo 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 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$982Average$1,146FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,017Average$1,079FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,020Average$1,027FlexibilityNo cancel feeOn-time69%

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