$611+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Mar 26 — Apr 21
1 adult, Economy
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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
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Best
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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 24, 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 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:15 pm
JNB
- HOU
2 stops33h 37m
American Airlines
Mon 9/282:37 pm
HOU
- JNB
2 stops35h 48m
American Airlines
Deal found 2/23![American Airlines logo]()
$940
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
JNB
- IAH
1 stop25h 00m
American Airlines
Mon 9/289:05 pm
IAH
- JNB
1 stop29h 20m
American Airlines
Deal found 2/23![American Airlines logo]()
$966
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:15 pm
JNB
- IAH
2 stops32h 09m
American Airlines
Sun 9/279:05 pm
IAH
- JNB
1 stop29h 20m
American Airlines
Deal found 2/23![American Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 3/710:00 pm
JNB
- IAH
1 stop22h 40m
United Airlines
Sat 3/142:45 pm
IAH
- JNB
1 stop20h 50m
United Airlines
Deal found 2/22![United Airlines logo]()
$994
This BusinessClass deal was found by Cheapflights users on 2/22. 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.
Mon 5/49:15 pm
JNB
- HOU
2 stops29h 36m
British Airways
Mon 5/258:23 pm
HOU
- JNB
2 stops30h 02m
British Airways
Deal found 2/22![British Airways logo]()
$996
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Thu 9/246:37 pm
IAH
- JNB
2 stops31h 48m
American Airlines
Deal found 2/23![American Airlines logo]()
$998
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
JNB
- HOU
2 stops31h 27m
American Airlines
Thu 9/248:35 pm
HOU
- JNB
2 stops29h 50m
American Airlines
Deal found 2/23![American Airlines logo]()
$1,004
This Turkish Airlines deal was found by Cheapflights users on 2/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:10 pm
JNB
- IAH
1 stop32h 00m
Turkish Airlines
Mon 11/210:05 pm
IAH
- JNB
1 stop28h 45m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$1,006
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:15 pm
JNB
- HOU
2 stops33h 37m
American Airlines
Tue 9/292:37 pm
HOU
- JNB
2 stops35h 48m
American Airlines
Deal found 2/23![American Airlines logo]()
$1,008
This American Airlines deal was found by Cheapflights users on 2/22. 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 5/49:15 pm
JNB
- IAH
1 stop23h 10m
American Airlines
Mon 5/254:57 pm
IAH
- JNB
2 stops31h 03m
American Airlines
Deal found 2/22![American Airlines logo]()
$1,016
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Mon 5/47:25 pm
JNB
- IAH
1 stop25h 00m
British Airways
Mon 5/253:30 pm
IAH
- JNB
1 stop32h 30m
British Airways
Deal found 2/20![British Airways logo]()
$1,020
This American Airlines deal was found by Cheapflights users on 2/22. 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 10/199:15 pm
JNB
- IAH
1 stop29h 00m
American Airlines
Fri 10/304:29 pm
IAH
- JNB
2 stops32h 06m
American Airlines
Deal found 2/22![American Airlines 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 24, 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 24, 2026.
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Mon 5/47:25 pm
JNB
- IAH
1 stop25h 00m
British Airways
Mon 5/253:30 pm
IAH
- JNB
1 stop32h 30m
British Airways
Deal found 2/20![British Airways logo]()
$1,020
This Delta deal was found by Cheapflights users on 2/22. 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 5/48:25 pm
JNB
- HOU
2 stops27h 03m
Delta
Mon 5/256:00 am
HOU
- JNB
1 stop30h 40m
Delta
Deal found 2/22![Delta logo]()
$1,142
This Emirates deal was found by Cheapflights users on 2/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:30 pm
JNB
- IAH
1 stop34h 20m
Emirates
Thu 4/168:26 pm
IAH
- JNB
2 stops60h 49m
Emirates
Deal found 2/23![Emirates logo]()
$1,650
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:55 pm
JNB
- HOU
1 stop21h 15m
Delta
Sat 9/265:35 pm
HOU
- JNB
1 stop19h 05m
Delta
Deal found 2/23![Delta logo]()
$1,283
This British Airways deal was found by Cheapflights users on 2/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:15 pm
JNB
- IAH
1 stop23h 10m
British Airways
Mon 7/139:05 pm
IAH
- JNB
1 stop26h 55m
British Airways
Deal found 2/23![British Airways logo]()
$1,301
This British Airways deal was found by Cheapflights users on 2/22. 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 5/229:15 pm
JNB
- IAH
2 stops32h 40m
British Airways
Thu 7/163:40 pm
IAH
- JNB
1 stop34h 45m
British Airways
Deal found 2/22![British Airways logo]()
$1,392
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 pm
JNB
- IAH
2 stops32h 34m
Delta
Thu 7/165:25 am
IAH
- JNB
2 stops31h 15m
Delta
Deal found 2/23![Delta logo]()
$1,523
This British Airways deal was found by Cheapflights users on 2/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:15 pm
JNB
- IAH
2 stops31h 32m
British Airways
Wed 7/14:57 pm
IAH
- JNB
2 stops31h 03m
British Airways
Deal found 2/23![British Airways logo]()
$1,424
This British Airways deal was found by Cheapflights users on 2/20. 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.
Sun 6/149:15 pm
JNB
- HOU
2 stops29h 36m
British Airways
Wed 7/18:23 pm
HOU
- JNB
2 stops30h 02m
British Airways
Deal found 2/20![British Airways logo]()
$1,741
This Delta deal was found by Cheapflights users on 2/21. 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.
Sun 6/148:25 pm
JNB
- HOU
2 stops27h 01m
Delta
Wed 7/15:35 pm
HOU
- JNB
1 stop19h 05m
Delta
Deal found 2/21![Delta logo]()
$2,593
Last-minute flights from OR Tambo to HoustonDiscover last-minute flight deals from OR Tambo to Houston. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from OR Tambo to Houston. Data last updated February 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/22. 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 3/59:30 pm
JNB
- IAH
2 stops31h 43m
Delta
Sat 3/145:08 pm
IAH
- JNB
1 stop18h 52m
Delta
Deal found 2/22![Delta logo]()
$1,039
This American Airlines deal was found by Cheapflights users on 2/22. 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 3/57:35 pm
JNB
- IAH
2 stops31h 42m
American Airlines
Sat 3/146:16 pm
IAH
- JNB
2 stops30h 19m
American Airlines
Deal found 2/22![American Airlines logo]()
$1,104
This Expedia deal was found by Cheapflights users on 2/22. 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.
Thu 3/511:00 pm
JNB
- IAH
3 stops54h 44m
Multiple Airlines
Sat 3/147:10 am
IAH
- JNB
2 stops46h 55m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,531
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 3/710:00 pm
JNB
- IAH
1 stop22h 40m
United Airlines
Sat 3/142:45 pm
IAH
- JNB
1 stop20h 50m
United Airlines
Deal found 2/22![United Airlines logo]()
$994
This Orbitz deal was found by Cheapflights users on 2/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/72:30 pm
JNB
- IAH
3 stops38h 14m
Multiple Airlines
Sat 3/147:10 am
IAH
- JNB
2 stops46h 55m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,281
This Qantas Airways deal was found by Cheapflights users on 2/22. 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.
Sat 3/75:30 pm
JNB
- HOU
3 stops37h 28m
Multiple Airlines
Sat 3/144:20 pm
HOU
- JNB
2 stops39h 40m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$3,364
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 24, 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 24, 2026.
This Trip.com deal was found by Cheapflights users on 2/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:50 pm
JNB
- IAH
3 stops37h 06m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$611
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:45 pm
JNB
- IAH
1 stop32h 10m
Qatar Airways
Deal found 2/21![Qatar Airways logo]()
$679
This Booking.com deal was found by Cheapflights users on 2/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:45 pm
JNB
- IAH
1 stop33h 30m
Qatar Airways
Deal found 2/23![Qatar Airways logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 2/20. 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
- IAH
2 stops58h 28m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 6/124:50 pm
JNB
- IAH
3 stops48h 35m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 6/126:00 pm
JNB
- IAH
1 stop32h 10m
Turkish Airlines
Deal found 2/21![Turkish Airlines logo]()
$745
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Sat 3/211:45 pm
JNB
- IAH
1 stop33h 30m
Qatar Airways
Deal found 2/20![Qatar Airways logo]()
$747
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Sat 6/135:50 pm
JNB
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 2/21![Turkish Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 6/121:15 am
JNB
- HOU
3 stops47h 29m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$845
This KAYAK deal was found by Cheapflights users on 2/22. 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 8/19:15 pm
JNB
- HOU
2 stops27h 38m
British Airways
Deal found 2/22![British Airways logo]()
$880
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 6/127:25 pm
JNB
- HOU
2 stops31h 26m
American Airlines
Deal found 2/19![American Airlines logo]()
$883
This KAYAK deal was found by Cheapflights users on 2/21. 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 6/139:15 pm
JNB
- HOU
2 stops33h 44m
British Airways
Deal found 2/21![British Airways logo]()
$884
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 24, 2026.
Round-trip from | $940 (American Airlines) |
|---|---|
One-way from | $611 (Trip.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,020 |
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 24, 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
Mon 5/4
7:25 pm-1:25 pm
1 stop25h 00m
Houston George Bush Intcntl
Mon 5/25
3:30 pm-7:00 am
1 stop32h 30m
$1,020
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Mon 5/4
8:25 pm-4:28 pm
2 stops27h 03m
Houston Hobby
Mon 5/25
6:00 am-7:40 pm
1 stop30h 40m
$1,142
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Thu 7/16
9:55 pm-12:10 pm
1 stop21h 15m
Houston Hobby
Sat 9/26
5:35 pm-7:40 pm
1 stop19h 05m
$1,283
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Sat 6/20
9:15 pm-1:25 pm
1 stop23h 10m
Houston George Bush Intcntl
Mon 7/13
9:05 pm-7:00 am
1 stop26h 55m
$1,301
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Fri 5/22
9:15 pm-10:55 pm
2 stops32h 40m
Houston George Bush Intcntl
Thu 7/16
3:40 pm-9:25 am
1 stop34h 45m
$1,392
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Sun 6/14
9:15 pm-9:47 pm
2 stops31h 32m
Houston George Bush Intcntl
Wed 7/1
4:57 pm-7:00 am
2 stops31h 03m
$1,424
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Fri 6/19
6:00 pm-7:34 pm
2 stops32h 34m
Houston George Bush Intcntl
Thu 7/16
5:25 am-7:40 pm
2 stops31h 15m
$1,523
JohannesburgHouston
JNB - IAH
JNBIAH
Johannesburg OR Tambo
Thu 4/9
1:30 pm-4:50 pm
1 stop34h 20m
Houston George Bush Intcntl
Thu 4/16
8:26 pm-4:15 pm
2 stops60h 49m
$1,650
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Sun 6/14
9:15 pm-7:51 pm
2 stops29h 36m
Houston Hobby
Wed 7/1
8:23 pm-9:25 am
2 stops30h 02m
$1,741
JohannesburgHouston
JNB - HOU
JNBHOU
Johannesburg OR Tambo
Sun 6/14
8:25 pm-4:26 pm
2 stops27h 01m
Houston Hobby
Wed 7/1
5:35 pm-7:40 pm
1 stop19h 05m
$2,593
Showing 1-10 of 28 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 February 20, 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 $913). 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.
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 24, 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.
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
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.
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OR Tambo and Houston flights
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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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$996 | Average$1,186 | 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% |