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Flights to Houston

R10 316 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 28/8. 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.
Virgin Atlantic Logo
20:05 - 23:56
CPT
-
IAH
34h 51m
1 stop
Virgin Atlantic Logo
8:05 - 17:50
IAH
-
CPT
26h 45m
1 stop
R16 760Virgin Atlantic
Sun, Jun 21 - Sat, Jul 4
Virgin Atlantic Logo
20:05 - 19:52
CPT
-
IAH
30h 47m
1 stop
Virgin Atlantic Logo
8:05 - 17:50
IAH
-
CPT
26h 45m
1 stop
R16 793Virgin Atlantic
Sun, Jun 21 - Sat, Jul 4
United Airlines Logo
20:00 - 17:11
CPT
-
IAH
28h 11m
1 stop
United Airlines Logo
8:05 - 15:20
IAH
-
CPT
24h 15m
2 stops
R17 386United Airlines
Sun, Jun 21 - Sat, Jul 4
Qatar Airways Logo
12:40 - 15:55
JNB
-
IAH
34h 15m
1 stop
Qatar Airways Logo
18:15 - 9:00
IAH
-
JNB
31h 45m
1 stop
R18 639Qatar Airways
Mon, Jun 22 - Tue, Jul 21
British Airways Logo
19:35 - 17:52
JNB
-
HOU
30h 17m
2 stops
British Airways Logo
18:29 - 10:25
HOU
-
JNB
31h 56m
2 stops
R18 770British Airways
Mon, Nov 30 - Sun, Dec 6
British Airways Logo
19:35 - 17:57
JNB
-
IAH
30h 22m
2 stops
British Airways Logo
16:45 - 10:25
IAH
-
JNB
33h 40m
2 stops
R18 836British Airways
Fri, Nov 13 - Sun, Nov 29
United Airlines Logo
15:05 - 9:50
JNB
-
IAH
25h 45m
2 stops
United Airlines Logo
22:08 - 18:30
IAH
-
JNB
37h 22m
2 stops
R18 952United Airlines
Mon, Jun 22 - Tue, Jul 21
Qatar Airways Logo
13:15 - 15:55
CPT
-
IAH
33h 40m
1 stop
Qatar Airways Logo
18:15 - 17:30
IAH
-
CPT
40h 15m
1 stop
R19 529Qatar Airways
Fri, Jul 17 - Fri, Jul 24
KLM Logo
23:15 - 9:14
CPT
-
HOU
40h 59m
2 stops
KLM Logo
6:00 - 21:25
HOU
-
CPT
32h 25m
2 stops
R30 240KLM
Sun, Jun 21 - Sat, Jul 4
KLM Logo
23:15 - 21:51
CPT
-
HOU
29h 36m
2 stops
KLM Logo
12:55 - 21:25
HOU
-
CPT
25h 30m
2 stops
R32 399KLM
Fri, Jul 17 - Fri, Jul 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 10 June 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

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 21/6

20:05-23:56

1 stop34h 51m

Houston George Bush Intcntl

Sat 4/7

8:05-17:50

1 stop26h 45m

R16 760

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 21/6

20:05-19:52

1 stop30h 47m

Houston George Bush Intcntl

Sat 4/7

8:05-17:50

1 stop26h 45m

R16 793
Fastest return journey

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 21/6

20:00-17:11

1 stop28h 11m

Houston George Bush Intcntl

Sat 4/7

8:05-15:20

2 stops24h 15m

R17 386

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 22/6

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Tue 21/7

18:15-9:00

1 stop31h 45m

R18 639

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 30/11

19:35-17:52

2 stops30h 17m

Houston Hobby

Sun 6/12

18:29-10:25

2 stops31h 56m

R18 770

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 13/11

19:35-17:57

2 stops30h 22m

Houston George Bush Intcntl

Sun 29/11

16:45-10:25

2 stops33h 40m

R18 836

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 22/6

15:05-9:50

2 stops25h 45m

Houston George Bush Intcntl

Tue 21/7

22:08-18:30

2 stops37h 22m

R18 952

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 17/7

13:15-15:55

1 stop33h 40m

Houston George Bush Intcntl

Fri 24/7

18:15-17:30

1 stop40h 15m

R19 529

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Sun 21/6

23:15-9:14

2 stops40h 59m

Houston Hobby

Sat 4/7

6:00-21:25

2 stops32h 25m

R30 240

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Fri 17/7

23:15-21:51

2 stops29h 36m

Houston Hobby

Fri 24/7

12:55-21:25

2 stops25h 30m

R32 399

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 155.

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 033 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 287 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 AIRPORTFebruary12% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 908 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril19% more expensiveIt costs about R22 759 for flights to Houston from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember313% 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 316

Best Round-Trip Price

R16 760

Fastest flight time

28h 25m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 316 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from South Africa in the last 5 days is R16 760 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 28h 25m (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
January has the highest demand for flights to Houston, with a 1% 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 60 days ahead of your departure date. In general, you can expect to find flights to Houston for around R19 033 when searching 60 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 R14 580 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 363. This is 84% 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 June 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
Durban King Shaka Intl to Houston Flightsfrom R2 014
Cape Town Intl to Houston Flightsfrom R1 248