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Flights to Houston

R10 555 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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
British Airways Logo
19:35 - 19:55
JNB
-
IAH
32h 20m
1 stop
British Airways Logo
16:53 - 10:25
IAH
-
JNB
33h 32m
2 stops
R16 268British Airways
Wed, Dec 9 - Sun, Jan 31
Delta Logo
20:05 - 9:50
CPT
-
HOU
20h 45m
1 stop
Delta Logo
13:13 - 17:50
HOU
-
CPT
21h 37m
1 stop
R16 645Delta
Sun, Aug 2 - Mon, Aug 24
British Airways Logo
19:35 - 19:55
JNB
-
IAH
32h 20m
1 stop
British Airways Logo
15:50 - 10:25
IAH
-
JNB
34h 35m
1 stop
R16 711British Airways
Wed, Dec 9 - Sun, Jan 31
KLM Logo
23:15 - 13:20
CPT
-
IAH
45h 05m
1 stop
KLM Logo
11:50 - 22:40
IAH
-
CPT
26h 50m
2 stops
R16 842KLM
Wed, Aug 26 - Sun, Nov 22
KLM Logo
23:15 - 21:36
CPT
-
IAH
29h 21m
2 stops
KLM Logo
11:50 - 22:40
IAH
-
CPT
26h 50m
2 stops
R16 924KLM
Wed, Aug 26 - Sun, Nov 22
United Airlines Logo
20:50 - 15:03
CPT
-
IAH
26h 13m
2 stops
United Airlines Logo
9:45 - 18:00
IAH
-
CPT
24h 15m
2 stops
R17 384United Airlines
Fri, Nov 6 - Fri, Jan 29
Turkish Airlines Logo
18:50 - 13:10
JNB
-
IAH
26h 20m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R17 417Turkish Airlines
Fri, Nov 27 - Sun, Dec 6
Turkish Airlines Logo
18:50 - 13:10
JNB
-
IAH
26h 20m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R17 433Turkish Airlines
Fri, Nov 27 - Sun, Dec 6
Qatar Airways Logo
12:05 - 15:55
DUR
-
IAH
34h 50m
2 stops
Qatar Airways Logo
18:15 - 17:40
IAH
-
DUR
40h 25m
2 stops
R18 779Qatar Airways
Sun, Aug 23 - Tue, Sep 1
Qatar Airways Logo
12:05 - 15:55
DUR
-
IAH
34h 50m
2 stops
Qatar Airways Logo
7:02 - 17:40
IAH
-
DUR
51h 38m
3 stops
R20 289Qatar Airways
Sun, Aug 23 - Tue, Sep 1

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 15 July 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

Wed 9/12

19:35-19:55

1 stop32h 20m

Houston George Bush Intcntl

Sun 31/1

16:53-10:25

2 stops33h 32m

R16 268
Fastest return journey

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Sun 2/8

20:05-9:50

1 stop20h 45m

Houston Hobby

Mon 24/8

13:13-17:50

1 stop21h 37m

R16 645

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 9/12

19:35-19:55

1 stop32h 20m

Houston George Bush Intcntl

Sun 31/1

15:50-10:25

1 stop34h 35m

R16 711

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 26/8

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Sun 22/11

11:50-22:40

2 stops26h 50m

R16 842

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 26/8

23:15-21:36

2 stops29h 21m

Houston George Bush Intcntl

Sun 22/11

11:50-22:40

2 stops26h 50m

R16 924

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 6/11

20:50-15:03

2 stops26h 13m

Houston George Bush Intcntl

Fri 29/1

9:45-18:00

2 stops24h 15m

R17 384

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 27/11

18:50-13:10

1 stop26h 20m

Houston George Bush Intcntl

Sun 6/12

21:00-11:00

1 stop30h 00m

R17 417

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 27/11

18:50-13:10

1 stop26h 20m

Houston George Bush Intcntl

Sun 6/12

21:00-11:00

1 stop30h 00m

R17 433

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Sun 23/8

12:05-15:55

2 stops34h 50m

Houston George Bush Intcntl

Tue 1/9

18:15-17:40

2 stops40h 25m

R18 779

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Sun 23/8

12:05-15:55

2 stops34h 50m

Houston George Bush Intcntl

Tue 1/9

7:02-17:40

3 stops51h 38m

R20 289

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 November, then February is your next best option. Flight prices from South Africa to Houston during February average around R16 859.

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 R19 080 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 R15 709 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 AIRPORTNovember14% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 563 in November
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril24% more expensiveIt costs about R23 835 for flights to Houston from Johannesburg OR Tambo Airport in April
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 555

Best Round-Trip Price

R16 268

Fastest flight time

32h 07m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 555 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The best return flight price to Houston from South Africa in the last 5 days is R16 268 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 32h 07m (Cape Town Intl to Houston Hobby).
Search Deals
January has the highest demand for flights to Houston, with a 7% 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 74 days ahead of your departure date. In general, you can expect to find flights to Houston for around R19 080 when searching 74 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 R12 926 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 354. 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 River Oaks?

Yes, you can get a flight ticket to Houston Hobby if you want to reach River Oaks. It is the nearest Houston airport (18,7 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 July 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 R991
Cape Town Intl to Houston Flightsfrom R1 038
Durban King Shaka Intl to Houston Flightsfrom R1 144