Find flights
Airlines

R10 635+ Cheap flights 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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
Aug 18 — Aug 251
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 19 July 2026.

Fri 27/1119:35
JNB
-
IAH
1 stop26h 30m
British Airways
Sun 6/1216:32
IAH
-
JNB
2 stops33h 53m
British Airways
Deal found 15/7R17 444
Fri 27/1118:50
JNB
-
IAH
1 stop26h 20m
Turkish Airlines
Sun 6/1221:00
IAH
-
JNB
1 stop30h 00m
Turkish Airlines
Deal found 15/7R17 493
Thu 3/917:55
JNB
-
IAH
1 stop32h 20m
Turkish Airlines
Mon 7/914:30
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Deal found 14/7R17 691
Tue 10/1119:35
JNB
-
IAH
1 stop26h 30m
British Airways
Sat 14/1116:32
IAH
-
JNB
2 stops33h 53m
British Airways
Deal found 13/7R17 823
Sun 30/818:00
JNB
-
IAH
1 stop25h 45m
Turkish Airlines
Sun 6/921:10
IAH
-
JNB
1 stop30h 05m
Turkish Airlines
Deal found 16/7R18 087
Sun 30/815:05
JNB
-
IAH
2 stops31h 37m
Multiple Airlines
Mon 28/914:44
IAH
-
JNB
1 stop21h 56m
Multiple Airlines
Deal found 14/7R18 235
Sun 22/1118:50
JNB
-
IAH
1 stop32h 15m
Turkish Airlines
Thu 26/1114:55
IAH
-
JNB
1 stop36h 05m
Turkish Airlines
Deal found 17/7R18 252
Mon 17/821:15
JNB
-
HOU
2 stops29h 36m
British Airways
Sun 30/820:14
HOU
-
JNB
2 stops30h 11m
British Airways
Deal found 15/7R20 774
Sun 25/1019:35
JNB
-
HOU
2 stops31h 14m
American Airlines
Fri 11/1218:29
HOU
-
JNB
2 stops31h 56m
American Airlines
Deal found 15/7R23 660
Sat 15/819:25
JNB
-
HOU
2 stops29h 19m
British Airways
Sat 22/818:14
HOU
-
JNB
2 stops32h 11m
British Airways
Deal found 16/7R24 253
Mon 17/823:15
JNB
-
HOU
2 stops29h 50m
Delta
Sun 30/86:00
HOU
-
JNB
1 stop30h 40m
Delta
Deal found 15/7R27 369
Sun 22/1119:35
JNB
-
HOU
2 stops32h 15m
British Airways
Thu 26/1118:22
HOU
-
JNB
2 stops29h 13m
British Airways
Deal found 17/7R28 227

Find flight deals to Houston

Find the latest flights to Houston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 19 July 2026.

Return from

R17 444

One-way from

R10 635

Popular in

April

Cheapest in

February

Average price

R20 807
British Airways
  • British Airways
  • 27/11-6/12
  • 3 total stops
  • 60h 23m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 10/9
  • 1 total stop
  • 26h 00m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 742 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R420 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 19 July 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 10/11

19:35-14:05

1 stop26h 30m

Houston George Bush Intcntl

Sat 14/11

16:32-10:25

2 stops33h 53m

R17 823

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 30/8

15:05-15:42

2 stops31h 37m

Houston George Bush Intcntl

Mon 28/9

14:44-19:40

1 stop21h 56m

R18 235

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 22/11

19:35-19:55

1 stop32h 20m

Houston George Bush Intcntl

Thu 26/11

18:15-10:25

2 stops32h 10m

R19 587

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 31/7

22:00-8:39

2 stops41h 39m

Houston George Bush Intcntl

Tue 11/8

9:33-18:30

2 stops25h 57m

R21 846

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

9:45-19:23

2 stops40h 38m

Houston George Bush Intcntl

Mon 7/9

6:07-8:20

2 stops43h 13m

R22 951

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

14:05-15:55

1 stop32h 50m

Houston George Bush Intcntl

Mon 7/9

13:16-4:00

2 stops31h 44m

R23 676

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 17/8

23:15-22:05

2 stops29h 50m

Houston Hobby

Sun 30/8

6:00-19:40

1 stop30h 40m

R27 369

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Sun 22/11

19:35-19:50

2 stops32h 15m

Houston Hobby

Thu 26/11

18:22-7:35

2 stops29h 13m

R28 227

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/9

21:15-19:51

2 stops29h 36m

Houston Hobby

Mon 7/9

18:14-9:25

2 stops56h 11m

R28 326
Fastest return journey

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Sat 15/8

23:15-22:05

2 stops29h 50m

Houston Hobby

Sat 22/8

17:20-19:40

1 stop19h 20m

R31 178

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston with our price prediction graph.
Estimated return 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 to Houston

How long is the flight to Houston?

On average, a flight from Johannesburg to Houston takes 25 hours 50 minutes. Flights to Houston from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Houston?

The most popular airlines flying from Johannesburg to Houston are British Airways, KLM and Qatar Airways.

KLM
KLM
From R16 740
British Airways
British Airways
From R16 403
Qatar Airways
Qatar Airways
From R18 136
United Airlines
United Airlines
From R15 008

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Johannesburg to Houston are Virgin Atlantic, American Airlines and United Airlines.

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 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

When is the best time to book a flight to Houston?

The best time to book flights to Houston is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 19 July 2026.
Read reviews from past customers who have flown KLM,Turkish Airlines, andUnited Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 542 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Turkish Airlines
7,4
Good
4 446 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7,4
Good
10 007 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Qatar Airways
7,3
Good
3 745 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6,7
Okay
8 126 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

FAQs about flying to Houston

  • Can I find cheaper flights to Houston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Houston.

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, Johannesburg offers the quickest one-way flight (25 hours 50 minutes).

  • Does Houston Hobby have car hire?

    Yes. Those touching down at Houston Hobby can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Quality Suites Houston Hobby Airport is the closest property to Houston Hobby (0,0 km away from Houston Hobby).

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.

Airports serving Houston

Book a flight to or from one of these Houston airports.
Flights to Hobby
Flights to George Bush Intcntl
Flights from Hobby
Flights from George Bush Intcntl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Houston?

Cheapflights makes it easy to find Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Houston?

Cheapflights helps you find that perfect flight to Houston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Houston with no change fees?

Yes! Cheapflights helps users easily find flights to Houston with no change fees.

Can Cheapflights notify me if prices for flights to Houston become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Houston today and book when you’re ready!

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.