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Flights to Houston

R10 810 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 29/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
19:05 - 20:10
JNB
-
IAH
32h 05m
1 stop
Turkish Airlines Logo
21:05 - 10:50
IAH
-
JNB
29h 45m
1 stop
R17 783Turkish Airlines
Mon, Oct 26 - Sat, Feb 6
British Airways Logo
21:15 - 13:25
JNB
-
IAH
23h 10m
1 stop
British Airways Logo
11:18 - 10:25
IAH
-
JNB
40h 07m
2 stops
R17 833British Airways
Thu, Oct 1 - Tue, Oct 27
British Airways Logo
21:15 - 22:36
JNB
-
IAH
32h 21m
2 stops
British Airways Logo
11:18 - 10:25
IAH
-
JNB
40h 07m
2 stops
R17 916British Airways
Mon, Sep 28 - Wed, Oct 28
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 583Qatar Airways
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
20:00 - 0:45
CPT
-
IAH
35h 45m
1 stop
United Airlines Logo
5:04 - 15:20
IAH
-
CPT
27h 16m
2 stops
R19 034United Airlines
Sun, Jun 21 - Sat, Jul 4
Qatar Airways Logo
19:30 - 15:55
CPT
-
IAH
27h 25m
1 stop
Qatar Airways Logo
18:15 - 17:30
IAH
-
CPT
40h 15m
1 stop
R19 734Qatar Airways
Wed, Jul 1 - Wed, Jul 8
United Airlines Logo
19:50 - 8:17
CPT
-
IAH
43h 27m
2 stops
United Airlines Logo
8:40 - 16:10
IAH
-
CPT
24h 30m
2 stops
R22 070United Airlines
Mon, Oct 12 - Sat, Oct 31
Emirates Logo
18:40 - 16:50
DUR
-
IAH
29h 10m
1 stop
Emirates Logo
19:35 - 16:35
IAH
-
DUR
38h 00m
1 stop
R27 058Emirates
Tue, Sep 15 - Sat, Sep 19
KLM Logo
18:00 - 16:23
JNB
-
HOU
29h 23m
2 stops
KLM Logo
13:00 - 22:00
HOU
-
JNB
26h 00m
2 stops
R27 258KLM
Thu, Oct 1 - Tue, Oct 27
Emirates Logo
7:00 - 16:50
DUR
-
IAH
40h 50m
2 stops
Emirates Logo
19:35 - 16:35
IAH
-
DUR
38h 00m
1 stop
R28 692Emirates
Tue, Sep 15 - Sat, Sep 19

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 18 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

Mon 26/10

19:05-20:10

1 stop32h 05m

Houston George Bush Intcntl

Sat 6/2

21:05-10:50

1 stop29h 45m

R17 783

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 1/10

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Tue 27/10

11:18-10:25

2 stops40h 07m

R17 833

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 28/9

21:15-22:36

2 stops32h 21m

Houston George Bush Intcntl

Wed 28/10

11:18-10:25

2 stops40h 07m

R17 916

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

12:40-15:55

1 stop34h 15m

Houston George Bush Intcntl

Mon 7/9

18:15-9:00

1 stop31h 45m

R18 583

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 21/6

20:00-0:45

1 stop35h 45m

Houston George Bush Intcntl

Sat 4/7

5:04-15:20

2 stops27h 16m

R19 034

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 1/7

19:30-15:55

1 stop27h 25m

Houston George Bush Intcntl

Wed 8/7

18:15-17:30

1 stop40h 15m

R19 734

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 12/10

19:50-8:17

2 stops43h 27m

Houston George Bush Intcntl

Sat 31/10

8:40-16:10

2 stops24h 30m

R22 070

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Tue 15/9

18:40-16:50

1 stop29h 10m

Houston George Bush Intcntl

Sat 19/9

19:35-16:35

1 stop38h 00m

R27 058
Fastest return journey

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 1/10

18:00-16:23

2 stops29h 23m

Houston Hobby

Tue 27/10

13:00-22:00

2 stops26h 00m

R27 258

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Tue 15/9

7:00-16:50

2 stops40h 50m

Houston George Bush Intcntl

Sat 19/9

19:35-16:35

1 stop38h 00m

R28 692

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 366.

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 942 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 499 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 R17 049 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril21% more expensiveIt costs about R23 037 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 810

Best Round-Trip Price

R17 783

Fastest flight time

23h 11m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 810 (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 783 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 23h 11m (Cape Town Intl to Houston Hobby).
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 942 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 R11 839 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 392. This is 80% 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 George Bush Intcntl if you want to reach Washington Avenue Coalition / Memorial Park. It is the nearest Houston airport (25,0 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 066
Cape Town Intl to Houston Flightsfrom R1 730
Durban King Shaka Intl to Houston Flightsfrom R1 429