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R11 743+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
Jan 23 — Jan 301
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2025

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 24 December 2025.

Fri 26/1222:00JNB - IAH
2 stops28h 47mBritish Airways
Sun 11/121:50IAH - JNB
1 stop25h 45mBritish Airways
Deal found 23/12R16 606
Fri 26/1219:35JNB - IAH
2 stops28h 05mAmerican Airlines
Sun 11/118:10IAH - JNB
2 stops32h 15mAmerican Airlines
Deal found 24/12R17 222
Fri 26/1222:00JNB - HOU
2 stops27h 37mAmerican Airlines
Sun 11/118:36HOU - JNB
2 stops28h 59mAmerican Airlines
Deal found 24/12R18 472
Fri 26/1221:55JNB - HOU
1 stop33h 16mDelta
Sun 11/15:45HOU - JNB
2 stops42h 50mDelta
Deal found 23/12R21 070
Fri 26/1217:30JNB - HOU
3 stops38h 16mMultiple Airlines
Sun 11/116:55HOU - JNB
2 stops38h 05mMultiple Airlines
Deal found 24/12R75 302
Fri 26/1217:30JNB - IAH
3 stops38h 20mMultiple Airlines
Sun 11/114:41IAH - JNB
2 stops40h 19mMultiple Airlines
Deal found 24/12R77 334

Find flight deals to Houston

Find the latest flights to Houston in 2025, 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 24 December 2025.

Return from

R16 573

One-way from

R11 743

Popular in

January

Cheapest in

February

Average price

R17 589
British Airways
  • British Airways
  • 4/5-25/5
  • 2 total stops
  • 56h 00m total
  • Johannesburg to Houston
Search Deals
5/6
  • 5/6
  • 2 total stops
  • 29h 15m total
  • Johannesburg to Houston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (R361 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R407 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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 24 December 2025.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/2

19:10-19:10

1 stop32h 00m

Houston George Bush Intcntl

Mon 9/2

21:05-10:50

1 stop29h 45m

R16 606

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 15/1

19:35-14:05

1 stop26h 30m

Houston George Bush Intcntl

Thu 22/1

14:41-7:35

2 stops32h 54m

R17 039

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 15/5

21:15-19:15

1 stop29h 00m

Houston George Bush Intcntl

Fri 22/5

15:30-7:00

1 stop32h 30m

R17 172

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-16:21

2 stops26h 06m

Houston George Bush Intcntl

Mon 25/5

16:32-7:00

2 stops31h 28m

R17 206

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 15/5

21:15-13:45

1 stop23h 30m

Houston George Bush Intcntl

Fri 22/5

21:05-9:25

1 stop29h 20m

R17 372

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 4/5

21:15-20:02

2 stops29h 47m

Houston Hobby

Mon 25/5

20:24-9:25

2 stops30h 01m

R18 338

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 4/5

21:55-22:44

1 stop31h 49m

Houston Hobby

Mon 25/5

10:05-21:20

2 stops28h 15m

R19 105

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 5/2

22:00-18:06

2 stops28h 06m

Houston Hobby

Mon 9/2

18:36-7:35

2 stops28h 59m

R21 070

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 5/6

17:00-15:15

2 stops29h 15m

R11 743

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 14/2

19:10-19:10

1 stop32h 00m

R13 108

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 29 results
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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 19 December 2025.

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 23 hours 30 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.

When is the cheapest time to fly to Houston?

Use this chart to determine the cheapest time to fly return from Johannesburg to Houston. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Houston should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.

What are the most popular airlines that fly to Houston?

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

British Airways
British Airways
From R16 335
United Airlines
United Airlines
From R15 895
KLM
KLM
From R16 240
Qatar Airways
Qatar Airways
From R17 584

What are the cheapest airlines that fly to Houston?

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

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 24 December 2025.
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
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7,7
Good
1 434 reviews
KLM
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Qatar Airways
7,4
Good
3 690 reviews
KLM
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7,4
Good
9 114 reviews
KLM
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7,3
Good
4 113 reviews
KLM
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6,7
Okay
7 615 reviews
KLM
7,7
Good
1 434 reviews
Check prices

Entertainment

7,1

Boarding

7,7

Overall

7,7

Comfort

7,6

Crew

8,3

Food

7,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 (22 hours 23 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. Stylish cozy home in Houston Hobby district area is the closest property to Houston Hobby (0,0 km away from Houston Hobby).

See more FAQs

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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?

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!

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