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R10 506+ 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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
Apr 10 — Apr 171
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 11 March 2026.

Thu 3/921:15
JNB
-
IAH
1 stop23h 10m
American Airlines
Sat 12/921:05
IAH
-
JNB
1 stop26h 55m
American Airlines
Deal found 8/3R15 678
Wed 22/418:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Wed 29/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 8/3R15 809
Wed 22/421:15
JNB
-
IAH
2 stops33h 44m
American Airlines
Fri 1/518:27
IAH
-
JNB
2 stops29h 33m
American Airlines
Deal found 11/3R16 087
Mon 27/418:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Wed 29/421:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 11/3R16 463
Thu 14/523:15
JNB
-
IAH
1 stop45h 00m
KLM
Wed 27/510:41
IAH
-
JNB
2 stops27h 39m
KLM
Deal found 7/3R16 758
Mon 27/418:00
JNB
-
IAH
1 stop32h 10m
Turkish Airlines
Sat 2/521:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 11/3R16 791
Wed 22/420:25
JNB
-
IAH
2 stops34h 34m
Delta
Wed 29/418:00
IAH
-
JNB
2 stops31h 25m
Delta
Deal found 8/3R16 872
Thu 18/617:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Fri 24/714:30
IAH
-
JNB
1 stop37h 00m
Turkish Airlines
Deal found 8/3R17 020
Mon 4/520:25
JNB
-
IAH
2 stops30h 08m
Delta
Mon 25/515:20
IAH
-
JNB
1 stop23h 00m
Delta
Deal found 9/3R17 036
Wed 17/623:15
JNB
-
IAH
2 stops29h 44m
Delta
Sun 26/77:15
IAH
-
JNB
1 stop29h 25m
Delta
Deal found 8/3R17 052
Mon 4/521:15
JNB
-
HOU
2 stops29h 36m
British Airways
Mon 25/520:23
HOU
-
JNB
2 stops30h 02m
British Airways
Deal found 7/3R17 200
Tue 21/420:25
JNB
-
HOU
2 stops33h 42m
Delta
Tue 28/417:23
HOU
-
JNB
2 stops32h 22m
Delta
Deal found 9/3R17 674

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 11 March 2026.

Return from

R15 678

One-way from

R10 506

Popular in

July

Cheapest in

February

Average price

R17 560
American Airlines
  • American Airlines
  • 3/9-12/9
  • 2 total stops
  • 50h 05m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 21/6
  • 1 total stop
  • 32h 10m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 499 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R224 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 11 March 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

Mon 4/5

20:25-21:35

2 stops32h 10m

Houston George Bush Intcntl

Mon 25/5

10:41-21:20

2 stops27h 39m

R17 036

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Mon 7/9

19:44-7:00

2 stops28h 16m

R17 462

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 21/4

20:25-23:07

2 stops33h 42m

Houston Hobby

Tue 28/4

17:23-8:45

2 stops32h 22m

R17 674

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 2/6

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Sat 6/6

19:42-9:25

2 stops30h 43m

R17 707

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Wed 3/6

21:15-23:59

2 stops33h 44m

Houston Hobby

Sun 7/6

20:23-9:25

2 stops30h 02m

R17 805

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 20/6

17:50-19:10

1 stop32h 20m

Houston George Bush Intcntl

Tue 21/7

21:05-10:30

1 stop30h 25m

R18 673

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 3/6

21:15-23:59

2 stops33h 44m

Houston George Bush Intcntl

Sun 7/6

18:50-7:00

2 stops29h 10m

R18 869

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Wed 22/4

20:25-23:07

2 stops33h 42m

Houston Hobby

Wed 29/4

6:00-19:40

1 stop30h 40m

R21 471

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 4/5

20:25-23:07

2 stops33h 42m

Houston Hobby

Mon 25/5

6:00-19:40

1 stop30h 40m

R21 962
Fastest return journey

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/9

20:25-16:23

2 stops26h 58m

Houston Hobby

Mon 7/9

13:00-19:40

1 stop23h 40m

R30 063

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 28 resultsSorted by cheapest first
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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

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to Houston. Price data was last updated on 6 March 2026.

The best time to book flights to Houston is 35 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.

How long is the flight to Houston?

On average, a flight from Johannesburg to Houston takes 23 hours 10 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 United Airlines.

British Airways
British Airways
From R16 281
United Airlines
United Airlines
From R15 719
KLM
KLM
From R16 444
Turkish Airlines
Turkish Airlines
From R10 470

What are the cheapest airlines that fly to Houston?

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

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 11 March 2026.
Read reviews from past customers who have flown KLM,Qatar Airways, 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
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,8
Good
1 470 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Qatar Airways
7,4
Good
3 740 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7,4
Good
9 418 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7,3
Good
4 253 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6,7
Okay
7 784 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Comfort

7,6

Overall

7,8

Crew

8,4

Entertainment

7,1

Food

7,3

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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, Turkish Airlines 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, Cape Town Intl offers the quickest one-way flight (21 hours 0 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

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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

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