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R11 489+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
Jun 9 — Jun 161
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 10 May 2026.

Thu 3/917:50
JNB
-
IAH
1 stop25h 55m
Turkish Airlines
Mon 7/921:05
IAH
-
JNB
1 stop30h 25m
Turkish Airlines
Deal found 5/5R17 021
Thu 3/920:55
JNB
-
IAH
1 stop26h 00m
Qatar Airways
Mon 7/918:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 9/5R17 889
Fri 19/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Fri 24/718:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 6/5R18 020
Wed 24/612:40
JNB
-
IAH
1 stop34h 15m
Qatar Airways
Wed 5/818:15
IAH
-
JNB
1 stop26h 45m
Qatar Airways
Deal found 8/5R18 036
Thu 8/1021:15
JNB
-
IAH
1 stop29h 05m
British Airways
Sun 11/1015:30
IAH
-
JNB
1 stop34h 55m
British Airways
Deal found 7/5R18 429
Thu 8/1021:15
JNB
-
IAH
1 stop29h 05m
British Airways
Mon 12/1015:30
IAH
-
JNB
1 stop34h 55m
British Airways
Deal found 7/5R18 461
Thu 1/1014:45
JNB
-
IAH
1 stop32h 10m
Qatar Airways
Tue 13/1018:15
IAH
-
JNB
1 stop31h 45m
Qatar Airways
Deal found 6/5R18 625
Thu 1/1020:25
JNB
-
IAH
2 stops31h 38m
Virgin Atlantic
Tue 13/1011:50
IAH
-
JNB
1 stop24h 50m
Virgin Atlantic
Deal found 6/5R19 002
Thu 1/1020:25
JNB
-
HOU
2 stops50h 58m
Virgin Atlantic
Tue 13/1010:05
HOU
-
JNB
1 stop26h 35m
Virgin Atlantic
Deal found 6/5R19 263
Tue 29/921:15
JNB
-
HOU
2 stops29h 36m
British Airways
Tue 13/1013:08
HOU
-
JNB
2 stops37h 17m
British Airways
Deal found 5/5R20 949
Tue 29/920:25
JNB
-
HOU
2 stops32h 10m
Delta
Tue 13/1010:05
HOU
-
JNB
1 stop26h 35m
Delta
Deal found 7/5R21 587
Thu 8/1021:15
JNB
-
HOU
2 stops29h 36m
British Airways
Mon 12/1020:22
HOU
-
JNB
2 stops30h 03m
British Airways
Deal found 7/5R24 632

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 10 May 2026.

Return from

R17 021

One-way from

R11 489

Popular in

July

Cheapest in

February

Average price

R18 494
Turkish Airlines
  • Turkish Airlines
  • 3/9-7/9
  • 2 total stops
  • 56h 20m total
  • Johannesburg to Houston
Search Deals
Qatar Airways
  • Qatar Airways
  • 1/8
  • 1 total stop
  • 34h 15m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 602 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R212 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 10 May 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

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

21:05-10:30

1 stop30h 25m

R17 021

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 8/10

21:15-19:20

1 stop29h 05m

Houston George Bush Intcntl

Mon 12/10

15:30-9:25

1 stop34h 55m

R18 461

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 8/10

21:15-19:20

1 stop29h 05m

Houston George Bush Intcntl

Sun 11/10

16:10-9:25

2 stops34h 15m

R19 263

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Mon 7/9

13:14-4:00

2 stops31h 46m

R20 573

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 29/9

21:15-19:51

2 stops29h 36m

Houston Hobby

Tue 13/10

13:08-9:25

2 stops37h 17m

R20 949
Fastest return journey

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 29/9

20:25-16:23

2 stops26h 58m

Houston Hobby

Tue 13/10

13:00-19:40

1 stop23h 40m

R21 620

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 19/6

20:55-23:59

2 stops34h 04m

Houston George Bush Intcntl

Fri 24/7

18:15-9:00

1 stop31h 45m

R21 898

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 15/9

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Sat 19/9

16:10-9:25

2 stops34h 15m

R23 208

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 8/10

21:15-19:51

2 stops29h 36m

Houston Hobby

Sun 11/10

20:22-9:25

2 stops30h 03m

R24 632

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 3/9

20:55-19:51

2 stops29h 56m

Houston Hobby

Mon 7/9

18:14-9:00

2 stops31h 46m

R26 285

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 21 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?

The best time to book flights to Houston is 86 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 26 hours 0 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 180
United Airlines
United Airlines
From R15 970
KLM
KLM
From R16 446
Qatar Airways
Qatar Airways
From R17 876

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 10 May 2026.
Read reviews from past customers who have flown KLM,Qatar Airways, andTurkish 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
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 513 reviews
KLM
7,8
Good
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7,4
Good
3 728 reviews
KLM
7,8
Good
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7,4
Good
4 356 reviews
KLM
7,8
Good
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7,4
Good
9 694 reviews
KLM
7,8
Good
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
7 967 reviews
KLM
7,8
Good
1 513 reviews
Check prices

Overall

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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, American 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, Johannesburg offers the quickest one-way flight (26 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

Fly with Cheapflights

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How does Cheapflights help users find flights to Houston?

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

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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!

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