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Flights to Houston

R10 448 Cheap flights to Houston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Houston departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Africa to Houston

Cheap return flights

Virgin Atlantic Logo
21:55 - 23:56JNB-IAH
33h 01m1 stop
Virgin Atlantic Logo
11:00 - 19:40IAH-JNB
25h 40m1 stop
R16 201Virgin Atlantic
Find Deal
Sat, Sep 6 - Sat, Sep 20
Virgin Atlantic Logo
21:55 - 22:31JNB-HOU
31h 36m1 stop
Virgin Atlantic Logo
10:44 - 19:40HOU-JNB
25h 56m1 stop
R16 201Virgin Atlantic
Find Deal
Sat, Sep 6 - Sat, Sep 20
Turkish Airlines Logo
19:10 - 19:10JNB-IAH
32h 00m1 stop
Turkish Airlines Logo
21:05 - 10:50IAH-JNB
29h 45m1 stop
R17 525Turkish Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
British Airways Logo
22:00 - 14:05JNB-IAH
24h 05m1 stop
British Airways Logo
21:45 - 7:35IAH-JNB
25h 50m1 stop
R18 002British Airways
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
20:00 - 15:10CPT-IAH
26h 10m1 stop
United Airlines Logo
13:31 - 18:00IAH-CPT
20h 29m1 stop
R18 037United Airlines
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Tue, Oct 14 - Sun, Nov 23
United Airlines Logo
20:00 - 10:52CPT-IAH
21h 52m1 stop
United Airlines Logo
14:38 - 18:00IAH-CPT
19h 22m1 stop
R18 055United Airlines
Find Deal
Tue, Oct 14 - Tue, Nov 18
British Airways Logo
19:35 - 21:25JNB-IAH
33h 50m2 stops
British Airways Logo
21:45 - 10:25IAH-JNB
28h 40m1 stop
R18 125British Airways
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Mon, Nov 17 - Mon, Nov 24
KLM Logo
18:50 - 17:03JNB-IAH
53h 13m2 stops
KLM Logo
18:00 - 21:20IAH-JNB
44h 20m2 stops
R18 284KLM
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Sat, Sep 6 - Sat, Sep 20
KLM Logo
18:50 - 20:00JNB-IAH
56h 10m2 stops
KLM Logo
18:00 - 21:20IAH-JNB
44h 20m2 stops
R18 302KLM
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Sat, Sep 6 - Sat, Sep 20
Turkish Airlines Logo
17:15 - 19:10CPT-IAH
33h 55m1 stop
Turkish Airlines Logo
21:05 - 11:50IAH-CPT
30h 45m1 stop
R19 749Turkish Airlines
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Fri, Feb 6 - Tue, Feb 10

momondo Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 20 August 2025.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 6/9

21:55-23:56

1 stop33h 01m

Houston George Bush Intcntl

Sat 20/9

11:00-19:40

1 stop25h 40m

R16 201

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Sat 6/9

21:55-22:31

1 stop31h 36m

Houston Hobby

Sat 20/9

10:44-19:40

1 stop25h 56m

R16 201

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 6/11

19:10-19:10

1 stop32h 00m

Houston George Bush Intcntl

Mon 10/11

21:05-10:50

1 stop29h 45m

R17 525

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 6/11

22:00-14:05

1 stop24h 05m

Houston George Bush Intcntl

Mon 10/11

21:45-7:35

1 stop25h 50m

R18 002

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 14/10

20:00-15:10

1 stop26h 10m

Houston George Bush Intcntl

Sun 23/11

13:31-18:00

1 stop20h 29m

R18 037

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 14/10

20:00-10:52

1 stop21h 52m

Houston George Bush Intcntl

Tue 18/11

14:38-18:00

1 stop19h 22m

R18 055

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 17/11

19:35-21:25

2 stops33h 50m

Houston George Bush Intcntl

Mon 24/11

21:45-10:25

1 stop28h 40m

R18 125

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 6/9

18:50-17:03

2 stops53h 13m

Houston George Bush Intcntl

Sat 20/9

18:00-21:20

2 stops44h 20m

R18 284

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 6/9

18:50-20:00

2 stops56h 10m

Houston George Bush Intcntl

Sat 20/9

18:00-21:20

2 stops44h 20m

R18 302

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 6/2

17:15-19:10

1 stop33h 55m

Houston George Bush Intcntl

Tue 10/2

21:05-11:50

1 stop30h 45m

R19 749

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

Houston flights insights and trends

Explore insights for your Houston flight to craft the best travel plan

What is the cheapest month to fly to Houston?

If you’re not able to fly to Houston in February, then November is your next best option. Flight prices from South Africa to Houston during November average around R17 913.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from South Africa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as R17 919. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from South Africa to Houston on a Saturday will generally be more expensive and average around R20 295. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Houston?

At midday is the cheapest time of day to fly from South Africa to Houston when you can find flight prices for as low as R18 377. Flying to Houston at midday is an ideal time because this is during off-peak travel hours. Flights to Houston are more costly in the morning, with an average ticket price of R20 088. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around R20 150 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from South Africa for as low as R17 755 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

R10 448

Best Round-Trip Price

R16 201

Fastest flight time

30h 00m

Popular in

July
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 448 (Durban King Shaka Intl to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from South Africa in the last 72 hours is R16 201 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 30h 00m (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
July has the highest demand for flights to Houston, with a 4% price increase on average.
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Frequently asked questions about flying to Houston

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from South Africa when booking 52 days ahead of your departure date. In general, you can expect to find flights to Houston for around R20 150 when searching 52 days out.

Is there an alternative airport near Houston?

Finding an alternative and possibly cheaper destination airport near Houston is possible. If you are planning a flight to Houston, consider booking flights to Houston George Bush Intcntl Airport (26 km from Houston city centre), Beaumont Jefferson County Airport (132 km from Houston city centre) or College Station Easterwood Field Airport (133 km from Houston city centre).

Is there a cheaper alternative to flying into Houston?

Houston George Bush Intcntl Airport has an average price of R18 293 per person and is typically the cheapest airport to fly into when visiting Houston. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Are there flights to Southwest Houston?

Yes, you can get a flight ticket to Houston Hobby if you want to reach Southwest Houston. It is the nearest Houston airport (17,4 km away).

When did momondo last update prices for flights to Houston?

Prices for flights to Houston were last updated today.

How many operators does momondo search for flights to Houston?

There are 10 operators available for flights to Houston as of August 2025.

How old do you have to be to fly to Houston?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Houston?

Finding the right flight to Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston with this policy.

How can momondo help me find flights to Houston?

Once all potential Houston flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston and alert you when they change.

An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Houston

Popular Flights to Houston

Popular routes according to searches in the past day on momondo
Johannesburg to Houston Flightsfrom R918
Durban King Shaka Intl to Houston Flightsfrom R960
Cape Town Intl to Houston Flightsfrom R1 024