HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$722+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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.

Cheapflights Tip: The best prices from Johannesburg OR Tambo to Houston are usually found in February or November, booked 76 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 June 12, 2025.

Round-trip from

$1,041
(Gurufare)

One-way from

$722
(FlightHub)

Popular in

January

Cheapest in

February

Average price

$1,183
From Johannesburg OR Tambo to Houston
Search Deals
One-way flight from Johannesburg OR Tambo to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 12/107:45 pmJNB - IAH
2 stops46h 54mUnited Airlines
Fri 1/91:35 pmIAH - JNB
1 stop21h 00mUnited Airlines
Deal found 6/10$1,036
This SmartFares deal was found by Cheapflights users on 6/10. 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 12/107:45 pmJNB - IAH
1 stop32h 15mBritish Airways
Fri 1/93:55 pmIAH - JNB
1 stop31h 35mBritish Airways
Deal found 6/10$1,038
This Expedia deal was found by Cheapflights users on 6/10. 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 7/109:15 pmJNB - IAH
2 stops32h 11mMultiple Airlines
Thu 8/143:30 pmIAH - JNB
1 stop34h 55mMultiple Airlines
Deal found 6/10$1,134
This Delta deal was found by Cheapflights users on 6/10. 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 7/1011:15 pmJNB - IAH
2 stops31h 09mDelta
Thu 8/1411:43 amIAH - JNB
2 stops26h 37mDelta
Deal found 6/10$1,142
This Kenya Airways deal was found by Cheapflights users on 6/10. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:15 amJNB - IAH
2 stops44h 25mKenya Airways
Fri 1/96:15 pmIAH - JNB
2 stops53h 25mKenya Airways
Deal found 6/10$1,196
This SmartFares deal was found by Cheapflights users on 6/12. 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 8/198:40 pmJNB - IAH
2 stops30h 20mVirgin Atlantic
Tue 9/306:00 pmIAH - JNB
2 stops33h 20mVirgin Atlantic
Deal found 6/12$1,221
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:30 pmJNB - IAH
2 stops45h 05mKLM
Mon 10/133:30 pmIAH - JNB
1 stop22h 50mKLM
Deal found 6/10$1,245
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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.
Wed 12/107:35 pmJNB - HOU
2 stops34h 05mVirgin Atlantic
Fri 1/910:05 amHOU - JNB
2 stops41h 25mVirgin Atlantic
Deal found 6/10$1,288
This British Airways deal was found by Cheapflights users on 6/10. 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 10/37:25 pmJNB - HOU
2 stops27h 30mBritish Airways
Mon 10/138:10 pmHOU - JNB
2 stops30h 15mBritish Airways
Deal found 6/10$1,289
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/196:50 pmJNB - HOU
2 stops29h 49mDelta
Tue 9/235:35 pmHOU - JNB
2 stops31h 55mDelta
Deal found 6/11$1,327
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Wed 11/261:25 pmJNB - IAH
1 stop34h 55mEmirates
Fri 12/197:10 pmIAH - JNB
1 stop26h 25mEmirates
Deal found 6/10$1,480
This Gotogate deal was found by Cheapflights users on 6/11. 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 10/23:10 amJNB - IAH
2 stops43h 40mRwandAir
Mon 10/136:10 pmIAH - JNB
2 stops37h 10mRwandAir
Deal found 6/11$1,680

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 June 12, 2025.
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

Fri 10/3

9:15 pm-1:40 pm

1 stop23h 25m

Houston George Bush Intcntl

Mon 10/13

9:00 pm-7:00 am

1 stop27h 00m

$1,041

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/3

7:00 pm-5:55 pm

2 stops29h 55m

Houston George Bush Intcntl

Mon 10/13

10:13 am-5:45 pm

2 stops24h 32m

$1,081

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 7/10

9:15 pm-10:26 pm

2 stops32h 11m

Houston George Bush Intcntl

Thu 8/14

3:30 pm-9:25 am

1 stop34h 55m

$1,134

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 7/10

11:15 pm-11:24 pm

2 stops31h 09m

Houston George Bush Intcntl

Thu 8/14

11:43 am-9:20 pm

2 stops26h 37m

$1,142

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 12/9

1:15 am-1:40 pm

2 stops44h 25m

Houston George Bush Intcntl

Fri 1/9

6:15 pm-7:40 am

2 stops53h 25m

$1,196

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 8/19

8:40 pm-8:00 pm

2 stops30h 20m

Houston George Bush Intcntl

Tue 9/30

6:00 pm-10:20 am

2 stops33h 20m

$1,221

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 10/3

11:30 pm-1:35 pm

2 stops45h 05m

Houston George Bush Intcntl

Mon 10/13

3:30 pm-9:20 pm

1 stop22h 50m

$1,245

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 10/3

7:25 pm-3:55 pm

2 stops27h 30m

Houston Hobby

Mon 10/13

8:10 pm-9:25 am

2 stops30h 15m

$1,289

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 8/19

6:50 pm-5:39 pm

2 stops29h 49m

Houston Hobby

Tue 9/23

5:35 pm-8:30 am

2 stops31h 55m

$1,327

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 11/26

1:25 pm-4:20 pm

1 stop34h 55m

Houston George Bush Intcntl

Fri 12/19

7:10 pm-5:35 am

1 stop26h 25m

$1,480

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 26 results
1
2
3

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 June 9, 2025.

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 76 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, September is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of $230). Flying from Johannesburg OR Tambo Airport to Houston in March is currently the most expensive (average of $332). 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 JNB to HOU?

Find hourly flight availability from OR Tambo to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from Johannesburg OR Tambo Airport to Houston by exploring options for tickets at noon.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
To help decide which airline to fly from Johannesburg to Houston, see what other customers have to say about Emirates, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

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

    According to our current data, British Airways ($1,041), United Airlines ($1,081), and Delta ($1,142) offers the cheapest pricing from Johannesburg OR Tambo Airport to Houston. British Airways is 9% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $722. Qatar Airways flights start at $780 while deals on British Airways start at $947 one-way.

  • 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, September is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Houston (average of $230). Flying from Johannesburg OR Tambo Airport to Houston in March is currently the most expensive (average of $332). 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

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.
OR Tambo to Dallas/Fort Worth flights
OR Tambo to Love Field flights
OR Tambo to Hobby flights
OR Tambo to George Bush Intcntl flights

Top 4 airlines flying from OR Tambo to Houston

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$925Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$966Average$1,060FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$971Average$1,057FlexibilityNo cancel feeOn-time70%
DeltaCheapest$972Average$1,072FlexibilityNo cancel feeOn-timeN/A

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.