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Flights to Houston

R10 475 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 29/9. 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.
KLM Logo
23:15 - 23:57
CPT
-
IAH
31h 42m
2 stops
KLM Logo
15:25 - 21:25
IAH
-
CPT
23h 00m
1 stop
R17 920KLM
Thu, Jul 23 - Thu, Jul 30
Turkish Airlines Logo
18:50 - 20:05
JNB
-
IAH
33h 15m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R18 068Turkish Airlines
Thu, Nov 5 - Mon, Nov 9
Turkish Airlines Logo
18:50 - 20:05
JNB
-
IAH
33h 15m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R18 085Turkish Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
22:00 - 20:55
JNB
-
IAH
29h 55m
1 stop
United Airlines Logo
19:55 - 18:30
IAH
-
JNB
39h 35m
1 stop
R18 480United Airlines
Tue, Jul 7 - Fri, Jul 31
British Airways Logo
19:35 - 23:35
JNB
-
IAH
36h 00m
2 stops
British Airways Logo
17:20 - 10:25
IAH
-
JNB
57h 05m
2 stops
R18 513British Airways
Fri, Dec 11 - Sun, Jan 10
United Airlines Logo
22:00 - 15:34
JNB
-
IAH
24h 34m
1 stop
United Airlines Logo
13:46 - 18:30
IAH
-
JNB
21h 44m
1 stop
R18 546United Airlines
Tue, Jul 7 - Wed, Aug 5
British Airways Logo
19:35 - 17:59
JNB
-
HOU
30h 24m
2 stops
British Airways Logo
18:36 - 10:25
HOU
-
JNB
31h 49m
2 stops
R19 485British Airways
Fri, Dec 11 - Sun, Jan 10
Qatar Airways Logo
19:10 - 15:55
DUR
-
IAH
27h 45m
2 stops
Qatar Airways Logo
18:15 - 17:25
IAH
-
DUR
40h 10m
2 stops
R24 376Qatar Airways
Tue, Aug 11 - Thu, Aug 20
Qatar Airways Logo
17:00 - 15:55
DUR
-
IAH
29h 55m
2 stops
Qatar Airways Logo
18:15 - 17:25
IAH
-
DUR
40h 10m
2 stops
R24 591Qatar Airways
Fri, Jul 17 - Thu, Jul 30
Emirates Logo
18:40 - 16:50
DUR
-
IAH
29h 10m
1 stop
Emirates Logo
19:35 - 16:35
IAH
-
DUR
38h 00m
1 stop
R24 969Emirates
Sat, Jul 11 - Wed, Jul 22

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 27 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

Thu 23/7

23:15-23:57

2 stops31h 42m

Houston George Bush Intcntl

Thu 30/7

15:25-21:25

1 stop23h 00m

R17 920

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/11

18:50-20:05

1 stop33h 15m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R18 068

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/11

18:50-20:05

1 stop33h 15m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R18 085

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 7/7

22:00-20:55

1 stop29h 55m

Houston George Bush Intcntl

Fri 31/7

19:55-18:30

1 stop39h 35m

R18 480

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 11/12

19:35-23:35

2 stops36h 00m

Houston George Bush Intcntl

Sun 10/1

17:20-10:25

2 stops57h 05m

R18 513
Fastest return journey

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 7/7

22:00-15:34

1 stop24h 34m

Houston George Bush Intcntl

Wed 5/8

13:46-18:30

1 stop21h 44m

R18 546

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Fri 11/12

19:35-17:59

2 stops30h 24m

Houston Hobby

Sun 10/1

18:36-10:25

2 stops31h 49m

R19 485

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Tue 11/8

19:10-15:55

2 stops27h 45m

Houston George Bush Intcntl

Thu 20/8

18:15-17:25

2 stops40h 10m

R24 376

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Fri 17/7

17:00-15:55

2 stops29h 55m

Houston George Bush Intcntl

Thu 30/7

18:15-17:25

2 stops40h 10m

R24 591

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Sat 11/7

18:40-16:50

1 stop29h 10m

Houston George Bush Intcntl

Wed 22/7

19:35-16:35

1 stop38h 00m

R24 969

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 146.

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 040 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 409 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 899 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril19% more expensiveIt costs about R22 746 for flights to Houston from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember322% 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 475

Best Round-Trip Price

R17 920

Fastest flight time

32h 46m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 475 (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 R17 920 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 32h 46m (Cape Town Intl to Houston Hobby).
Search Deals
January has the highest demand for flights to Houston, with a 6% 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 62 days ahead of your departure date. In general, you can expect to find flights to Houston for around R19 040 when searching 62 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 639 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 362. This is 83% 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

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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 032
Durban King Shaka Intl to Houston Flightsfrom R1 202
Cape Town Intl to Houston Flightsfrom R1 076