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Flights to Houston

R10 266 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 16/9. 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

Enter your travel dates to find the best prices.
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m
1 stop
R17 187Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
14:30 - 10:30
IAH
-
JNB
37h 00m
1 stop
R17 286Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
14:30 - 10:30
IAH
-
JNB
37h 00m
1 stop
R17 319Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Qatar Airways Logo
20:55 - 15:55
JNB
-
IAH
26h 00m
1 stop
Qatar Airways Logo
18:15 - 4:00
IAH
-
JNB
26h 45m
1 stop
R18 147Qatar Airways
Fri, Jun 19 - Fri, Jul 24
Qatar Airways Logo
12:40 - 15:55
JNB
-
IAH
34h 15m
1 stop
Qatar Airways Logo
18:15 - 4:00
IAH
-
JNB
26h 45m
1 stop
R18 180Qatar Airways
Fri, Jun 19 - Thu, Jul 23
British Airways Logo
21:15 - 13:20
JNB
-
IAH
23h 05m
1 stop
British Airways Logo
18:45 - 9:25
IAH
-
JNB
31h 40m
2 stops
R18 313British Airways
Sun, May 24 - Tue, Jun 16
British Airways Logo
21:15 - 13:20
JNB
-
IAH
23h 05m
1 stop
British Airways Logo
19:42 - 9:25
IAH
-
JNB
30h 43m
2 stops
R18 876British Airways
Sun, May 24 - Sun, Jun 14
Emirates Logo
18:25 - 16:50
CPT
-
IAH
29h 25m
1 stop
Emirates Logo
19:35 - 16:40
IAH
-
CPT
38h 05m
1 stop
R21 591Emirates
Mon, May 25 - Mon, Jun 1
Emirates Logo
18:25 - 16:50
CPT
-
IAH
29h 25m
1 stop
Emirates Logo
19:35 - 11:30
IAH
-
CPT
32h 55m
1 stop
R21 657Emirates
Mon, May 25 - Sun, Jun 7
United Airlines Logo
17:55 - 13:35
CPT
-
IAH
26h 40m
1 stop
United Airlines Logo
12:13 - 15:20
IAH
-
CPT
20h 07m
1 stop
R23 114United Airlines
Sun, Aug 16 - Mon, Aug 24

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 29 April 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 187

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

14:30-10:30

1 stop37h 00m

R17 286

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

14:30-10:30

1 stop37h 00m

R17 319

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 19/6

20:55-15:55

1 stop26h 00m

Houston George Bush Intcntl

Fri 24/7

18:15-4:00

1 stop26h 45m

R18 147

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 19/6

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Thu 23/7

18:15-4:00

1 stop26h 45m

R18 180

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 24/5

21:15-13:20

1 stop23h 05m

Houston George Bush Intcntl

Tue 16/6

18:45-9:25

2 stops31h 40m

R18 313

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sun 24/5

21:15-13:20

1 stop23h 05m

Houston George Bush Intcntl

Sun 14/6

19:42-9:25

2 stops30h 43m

R18 876

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 25/5

18:25-16:50

1 stop29h 25m

Houston George Bush Intcntl

Mon 1/6

19:35-16:40

1 stop38h 05m

R21 591

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 25/5

18:25-16:50

1 stop29h 25m

Houston George Bush Intcntl

Sun 7/6

19:35-11:30

1 stop32h 55m

R21 657
Fastest return journey

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 16/8

17:55-13:35

1 stop26h 40m

Houston George Bush Intcntl

Mon 24/8

12:13-15:20

1 stop20h 07m

R23 114

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 September is your next best option. Flight prices from South Africa to Houston during September average around R17 021.

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 R18 318 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 137 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport
CHEAPEST MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTFebruary8% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 922 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTJuly13% more expensiveIt costs about R20 796 for flights to Houston from Johannesburg OR Tambo Airport in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember304% more users visitedMore momondo users searched in flights to Houston from Johannesburg OR Tambo Airport in December than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

R10 266

Best Round-Trip Price

R17 187

Fastest flight time

31h 01m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 266 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from South Africa in the last 72 hours is R17 187 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 31h 01m (Johannesburg OR Tambo to Houston Hobby).
Search Deals
January has the highest demand for flights to Houston, with a 3% price increase on average.
Search Deals

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 35 days ahead of your departure date. In general, you can expect to find flights to Houston for around R18 318 when searching 35 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 R13 346 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.

What is the absolute cheapest flight to Houston?

The best deal found on momondo in the last two weeks was a flight to Houston from New York for R2 374. This is 82% cheaper than most flight deals to Houston. To find the cheapest price to Houston from your area, use momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Washington Avenue Coalition / Memorial Park?

Yes, you can get a flight ticket to Houston Hobby if you want to reach Washington Avenue Coalition / Memorial Park. It is the nearest Houston airport (21,1 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 8 operators available for flights to Houston as of April 2026.

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 R1 046
Cape Town Intl to Houston Flightsfrom R1 304
Durban King Shaka Intl to Houston Flightsfrom R1 665