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Flights to Houston

R10 318 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 16/6. 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.
British Airways Logo
21:15 - 18:21
JNB
-
IAH
28h 06m
2 stops
British Airways Logo
18:15 - 10:25
IAH
-
JNB
32h 10m
2 stops
R16 775British Airways
Wed, Sep 30 - Mon, Nov 16
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
R16 808Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
19:50 - 17:14
CPT
-
IAH
28h 24m
2 stops
United Airlines Logo
10:57 - 17:10
IAH
-
CPT
23h 13m
1 stop
R17 295United Airlines
Mon, Jun 22 - Sun, Jul 5
KLM Logo
0:30 - 13:05
CPT
-
IAH
44h 35m
1 stop
KLM Logo
15:05 - 9:45
IAH
-
CPT
34h 40m
2 stops
R18 057KLM
Thu, Nov 5 - Fri, Jan 29
United Airlines Logo
20:50 - 10:35
CPT
-
IAH
21h 45m
1 stop
United Airlines Logo
6:00 - 18:00
IAH
-
CPT
28h 00m
1 stop
R18 495United Airlines
Fri, Nov 6 - Fri, Jan 29
Qatar Airways Logo
13:15 - 15:55
CPT
-
IAH
33h 40m
1 stop
Qatar Airways Logo
18:15 - 10:15
IAH
-
CPT
33h 00m
1 stop
R19 047Qatar Airways
Fri, Jul 17 - Fri, Jul 24
KLM Logo
7:40 - 13:15
CPT
-
IAH
36h 35m
1 stop
KLM Logo
10:44 - 21:25
IAH
-
CPT
27h 41m
2 stops
R20 507KLM
Wed, Sep 16 - Wed, Sep 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
R26 169Emirates
Thu, Sep 10 - Mon, Sep 14
Emirates Logo
18:40 - 16:50
DUR
-
IAH
29h 10m
1 stop
Emirates Logo
19:35 - 16:35
IAH
-
DUR
38h 00m
1 stop
R26 218Emirates
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
12:05 - 19:53
DUR
-
HOU
38h 48m
3 stops
Qatar Airways Logo
20:23 - 10:35
HOU
-
DUR
31h 12m
3 stops
R31 977Qatar Airways
Sun, Jul 19 - Fri, Jul 31

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 30 May 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 30/9

21:15-18:21

2 stops28h 06m

Houston George Bush Intcntl

Mon 16/11

18:15-10:25

2 stops32h 10m

R16 775

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

R16 808

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 22/6

19:50-17:14

2 stops28h 24m

Houston George Bush Intcntl

Sun 5/7

10:57-17:10

1 stop23h 13m

R17 295

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 5/11

0:30-13:05

1 stop44h 35m

Houston George Bush Intcntl

Fri 29/1

15:05-9:45

2 stops34h 40m

R18 057
Fastest return journey

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 6/11

20:50-10:35

1 stop21h 45m

Houston George Bush Intcntl

Fri 29/1

6:00-18:00

1 stop28h 00m

R18 495

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

18:15-10:15

1 stop33h 00m

R19 047

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 16/9

7:40-13:15

1 stop36h 35m

Houston George Bush Intcntl

Wed 30/9

10:44-21:25

2 stops27h 41m

R20 507

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 10/9

18:40-16:50

1 stop29h 10m

Houston George Bush Intcntl

Mon 14/9

19:35-16:35

1 stop38h 00m

R26 169

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 10/9

18:40-16:50

1 stop29h 10m

Houston George Bush Intcntl

Mon 14/9

19:35-16:35

1 stop38h 00m

R26 218

DurbanHouston

DUR - HOU

DURHOU

Durban King Shaka Intl

Sun 19/7

12:05-19:53

3 stops38h 48m

Houston Hobby

Fri 31/7

20:23-10:35

3 stops31h 12m

R31 977

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 R16 889.

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 459 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 019 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 AIRPORTFebruary11% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 581 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril21% more expensiveIt costs about R22 405 for flights to Houston from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember295% 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 318

Best Round-Trip Price

R16 775

Fastest flight time

26h 00m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 318 (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 775 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 26h 00m (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
January has the highest demand for flights to Houston, with a 2% 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 R18 459 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 R12 559 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 326. This is 81% 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 May 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 040
Durban King Shaka Intl to Houston Flightsfrom R1 208
Cape Town Intl to Houston Flightsfrom R1 154