$653+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Mar 5 — Mar 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from OR Tambo 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 OR Tambo to Houston
Cheapest
Best
Last-minute
One-way
Cheapest flights from OR Tambo to HoustonExplore 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 February 3, 2026.
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 February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 10/39:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Mon 10/193:30 pm
IAH
- JNB
1 stop34h 55m
American Airlines
Deal found 2/2![American Airlines logo]()
$895
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 9/299:15 pm
JNB
- IAH
2 stops29h 07m
American Airlines
Mon 10/193:30 pm
IAH
- JNB
1 stop34h 55m
American Airlines
Deal found 2/2![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 10/39:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Sun 10/183:08 pm
IAH
- JNB
2 stops35h 17m
American Airlines
Deal found 2/2![American Airlines logo]()
$914
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 9/289:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Mon 10/193:30 pm
IAH
- JNB
1 stop34h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 9/299:15 pm
JNB
- IAH
2 stops29h 07m
American Airlines
Sun 10/183:08 pm
IAH
- JNB
2 stops35h 17m
American Airlines
Deal found 2/2![American Airlines logo]()
$919
This flightsite.co.za deal was found by Cheapflights users on 2/1. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
JNB
- IAH
1 stop32h 00m
Turkish Airlines
Tue 3/1010:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$932
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 9/299:15 pm
JNB
- HOU
2 stops29h 46m
American Airlines
Sun 10/188:11 pm
HOU
- JNB
2 stops30h 14m
American Airlines
Deal found 2/2![American Airlines logo]()
$933
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 9/289:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Sun 10/183:08 pm
IAH
- JNB
2 stops35h 17m
American Airlines
Deal found 2/3![American Airlines logo]()
$935
This SmartFares deal was found by Cheapflights users on 2/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
JNB
- IAH
1 stop26h 00m
Turkish Airlines
Sun 3/810:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$944
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 9/307:25 pm
JNB
- HOU
2 stops29h 41m
American Airlines
Sun 10/188:11 pm
HOU
- JNB
2 stops30h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 9/289:15 pm
JNB
- HOU
2 stops27h 51m
American Airlines
Sun 10/188:11 pm
HOU
- JNB
2 stops30h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 pm
JNB
- HOU
2 stops43h 50m
Delta
Tue 10/201:00 pm
HOU
- JNB
1 stop23h 40m
Delta
Deal found 2/2![Delta logo]()
$1,027
Best flights from OR Tambo to HoustonDiscover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from OR Tambo to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This flightsite.co.za deal was found by Cheapflights users on 2/1. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
JNB
- IAH
1 stop32h 00m
Turkish Airlines
Tue 3/1010:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$932
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 6/159:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Mon 6/223:30 pm
IAH
- JNB
1 stop34h 55m
American Airlines
Deal found 2/1![American Airlines logo]()
$978
This Ovago deal was found by Cheapflights users on 2/1. 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.
Mon 5/49:15 pm
JNB
- IAH
1 stop23h 10m
British Airways
Mon 5/257:51 pm
IAH
- JNB
2 stops30h 34m
British Airways
Deal found 2/1![British Airways logo]()
$1,006
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 5/49:55 pm
JNB
- HOU
1 stop25h 33m
Delta
Mon 5/256:00 am
HOU
- JNB
2 stops32h 20m
Delta
Deal found 2/3![Delta logo]()
$1,156
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:20 pm
JNB
- HOU
2 stops34h 22m
Multiple Airlines
Wed 3/255:22 pm
HOU
- JNB
2 stops35h 48m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,217
This SmartFares deal was found by Cheapflights users on 2/1. 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.
Wed 3/187:05 pm
JNB
- IAH
1 stop32h 05m
Turkish Airlines
Wed 3/2510:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$946
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:35 pm
JNB
- IAH
1 stop26h 30m
British Airways
Sun 3/86:22 pm
IAH
- JNB
2 stops30h 13m
British Airways
Deal found 2/2![British Airways logo]()
$1,018
This Booking.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/310:00 pm
JNB
- IAH
1 stop24h 05m
British Airways
Tue 3/106:36 pm
IAH
- JNB
2 stops29h 59m
British Airways
Deal found 2/1![British Airways logo]()
$1,019
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:15 pm
JNB
- HOU
2 stops29h 36m
British Airways
Mon 5/258:22 pm
HOU
- JNB
2 stops30h 03m
British Airways
Deal found 2/3![British Airways logo]()
$1,077
This KAYAK deal was found by Cheapflights users on 2/2. 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.
Sat 7/49:55 pm
JNB
- HOU
1 stop21h 15m
Multiple Airlines
Sat 7/185:35 pm
HOU
- JNB
1 stop19h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,557
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:15 pm
JNB
- HOU
2 stops29h 37m
British Airways
Wed 7/18:22 pm
HOU
- JNB
2 stops30h 03m
British Airways
Deal found 2/3![British Airways logo]()
$1,683
Last-minute flights from OR Tambo to HoustonDiscover last-minute flight deals from OR Tambo to Houston. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from OR Tambo to Houston. Data last updated February 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/69:56 am
IAH
- JNB
2 stops37h 39m
American Airlines
Deal found 2/1![American Airlines logo]()
$1,010
This flightsite.co.za deal was found by Cheapflights users on 2/1. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
JNB
- IAH
1 stop32h 00m
Turkish Airlines
Tue 3/1010:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$932
This SmartFares deal was found by Cheapflights users on 2/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
JNB
- IAH
1 stop26h 00m
Turkish Airlines
Sun 3/810:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$944
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:35 pm
JNB
- IAH
1 stop26h 30m
British Airways
Sun 3/86:22 pm
IAH
- JNB
2 stops30h 13m
British Airways
Deal found 2/2![British Airways logo]()
$1,018
This Booking.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/310:00 pm
JNB
- IAH
1 stop24h 05m
British Airways
Tue 3/106:36 pm
IAH
- JNB
2 stops29h 59m
British Airways
Deal found 2/1![British Airways logo]()
$1,019
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:35 pm
JNB
- IAH
1 stop26h 30m
British Airways
Thu 3/55:15 pm
IAH
- JNB
2 stops33h 10m
British Airways
Deal found 2/2![British Airways logo]()
$1,049
This SmartFares deal was found by Cheapflights users on 2/1. 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.
Wed 3/187:05 pm
JNB
- IAH
1 stop32h 05m
Turkish Airlines
Wed 3/2510:05 pm
IAH
- JNB
1 stop29h 45m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$946
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:20 pm
JNB
- HOU
2 stops34h 22m
Multiple Airlines
Wed 3/255:22 pm
HOU
- JNB
2 stops35h 48m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,217
One-way flights from OR Tambo to HoustonSearch for one-way flight options from OR Tambo to Houston. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from OR Tambo to Houston. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:00 pm
JNB
- IAH
3 stops55h 13m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$653
This Gotogate deal was found by Cheapflights users on 2/3. 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.
Thu 3/1212:45 pm
JNB
- IAH
1 stop34h 30m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$674
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:35 pm
JNB
- HOU
2 stops31h 15m
British Airways
Deal found 2/3![British Airways logo]()
$1,061
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 pm
JNB
- HOU
2 stops31h 15m
British Airways
Deal found 2/2![British Airways logo]()
$1,162
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:30 pm
JNB
- HOU
2 stops30h 20m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$1,202
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/211:45 pm
JNB
- HOU
3 stops51h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,295
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:55 pm
JNB
- HOU
1 stop31h 47m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$1,900
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 3/209:55 pm
JNB
- HOU
1 stop24h 48m
Delta
Deal found 2/3![Delta logo]()
$2,468
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:00 pm
JNB
- IAH
1 stop23h 25m
United Airlines
Deal found 2/2![United Airlines logo]()
$3,204
This Qantas Airways deal was found by Cheapflights users on 2/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:30 pm
JNB
- HOU
3 stops37h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,370
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 February 3, 2026.
Round-trip from | $932 (flightsite.co.za) |
|---|---|
One-way from | $653 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $992 |
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 February 3, 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
Tue 3/3
7:10 pm-7:10 pm
1 stop32h 00m
Houston George Bush Intcntl
Tue 3/10
10:05 pm-10:50 am
1 stop29h 45m
$932
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Wed 3/18
7:05 pm-8:10 pm
1 stop32h 05m
Houston George Bush Intcntl
Wed 3/25
10:05 pm-10:50 am
1 stop29h 45m
$946
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Mon 6/15
9:15 pm-1:25 pm
1 stop23h 10m
Houston George Bush Intcntl
Mon 6/22
3:30 pm-9:25 am
1 stop34h 55m
$978
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Mon 5/4
9:15 pm-1:25 pm
1 stop23h 10m
Houston George Bush Intcntl
Mon 5/25
7:51 pm-9:25 am
2 stops30h 34m
$1,006
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Tue 3/3
7:35 pm-2:05 pm
1 stop26h 30m
Houston George Bush Intcntl
Sun 3/8
6:22 pm-7:35 am
2 stops30h 13m
$1,018
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Tue 3/3
10:00 pm-2:05 pm
1 stop24h 05m
Houston George Bush Intcntl
Tue 3/10
6:36 pm-7:35 am
2 stops29h 59m
$1,019
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Mon 5/4
9:15 pm-7:51 pm
2 stops29h 36m
Houston Hobby
Mon 5/25
8:22 pm-9:25 am
2 stops30h 03m
$1,077
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Mon 5/4
9:55 pm-4:28 pm
1 stop25h 33m
Houston Hobby
Mon 5/25
6:00 am-9:20 pm
2 stops32h 20m
$1,156
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Wed 3/18
7:20 pm-10:42 pm
2 stops34h 22m
Houston Hobby
Wed 3/25
5:22 pm-12:10 pm
2 stops35h 48m
$1,217
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Sat 7/4
9:55 pm-12:10 pm
1 stop21h 15m
Houston Hobby
Sat 7/18
5:35 pm-7:40 pm
1 stop19h 05m
$1,557
Showing 1-10 of 21 results
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.
JNB-HO1
JNB-IAH
JNB-HOU
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
JNB-HO1
JNB-IAH
JNB-HOU
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 30, 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, November is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of $937). 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 February 3, 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.
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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 OR Tambo to Houston
See prices for flight routes from nearby airports that may be better suited for you.
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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$982 | Average$1,146 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,017 | Average$1,079 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,020 | Average$1,027 | FlexibilityNo cancel fee | On-time69% |