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R2 147+ Cheap flights from Houston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — JNB
Aug 12 — Aug 191
1 adult
1 adult, Economy, 0 bags

Find flights from Houston within your budget

 
Find flights departing from Houston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 July 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Thu 22/10

18:15-4:00

1 stop26h 45m

Johannesburg OR Tambo

Fri 6/11

20:20-23:58

2 stops35h 38m

R22 480

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

Thu 10/9

18:15-17:25

2 stops40h 10m

Durban King Shaka Intl

Mon 14/9

17:00-15:55

2 stops29h 55m

R23 245

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

Sun 18/10

18:15-17:40

2 stops40h 25m

Durban King Shaka Intl

Wed 21/10

17:00-15:55

2 stops53h 55m

R23 424

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

Mon 7/9

18:15-10:35

2 stops33h 20m

Durban King Shaka Intl

Mon 28/9

12:05-15:55

2 stops34h 50m

R23 798

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

Sat 19/9

18:15-10:35

2 stops33h 20m

Durban King Shaka Intl

Wed 23/9

17:00-15:55

2 stops53h 55m

R23 863

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Sat 26/9

18:15-9:00

1 stop31h 45m

Johannesburg OR Tambo

Fri 9/10

18:35-15:55

3 stops52h 20m

R23 863

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Fri 18/9

18:15-9:10

1 stop31h 55m

Johannesburg OR Tambo

Fri 9/10

18:35-15:55

3 stops52h 20m

R23 863

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Tue 18/8

9:04-8:20

2 stops40h 16m

Johannesburg OR Tambo

Thu 3/9

9:45-23:58

2 stops45h 13m

R24 009

HoustonJohannesburg

IAH - JNB

IAHJNB

Houston George Bush Intcntl

Wed 19/8

18:15-9:10

1 stop31h 55m

Johannesburg OR Tambo

Wed 26/8

20:55-23:59

2 stops34h 04m

R24 253

HoustonDurban

IAH - DUR

IAHDUR

Houston George Bush Intcntl

Mon 19/10

6:09-10:35

3 stops45h 26m

Durban King Shaka Intl

Thu 22/10

17:00-15:55

2 stops53h 55m

R24 270

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Houston

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Houston

Get recent, data-driven insights about flights from Houston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston?

Currently, September is the cheapest month in which you can book a flight from Houston (average of R13 517). Flying from Houston in July will prove the most costly (average of R20 040). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston?

When flying from Houston check dates and pricing for the following: Turkish Airlines. As it departs for the following popular destinations: Johannesburg.

Turkish Airlines
Turkish Airlines
From R14 548

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

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Airline reviews for flights from Houston

Get insights into the airlines that provide service from Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Houston. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Houston, such as Turkish Airlines. 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.
Turkish Airlines
7,4
Good
4 442 reviews
Check prices

Crew

7,8

Comfort

7,3

Food

7,5

Overall

7,4

Entertainment

7,5

Boarding

7,3

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7,4
Good
4 442 reviews
Turkish Airlines
7,4
Good
4 442 reviews
Check prices

Crew

7,8

Comfort

7,3

Food

7,5

Overall

7,4

Entertainment

7,5

Boarding

7,3

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

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Direct flights from Texas

Book a direct flight from one of these other cities located in Texas.
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Related info for your journey

Access useful and relevant information related to your journey from Houston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 July 2026.

  • What is the cheapest month to fly from Houston?

    September is currently the cheapest month to fly from Houston. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Houston?

    Deals for flights from Houston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Houston with no change fees?

    Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

See more FAQs

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 from Houston?

Deals for flights from Houston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston with no change fees?

Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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