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Flights to Houston

R9 148 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 21/1. 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 - 20:24
JNB
-
IAH
30h 09m2 stops
British Airways Logo
21:05 - 7:00
IAH
-
JNB
26h 55m1 stop
R15 839British Airways
Fri, Apr 3 - Sat, May 23
American Airlines Logo
21:15 - 13:45
JNB
-
IAH
23h 30m1 stop
American Airlines Logo
15:30 - 9:25
IAH
-
JNB
34h 55m1 stop
R16 103American Airlines
Fri, Apr 3 - Sat, May 23
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m1 stop
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m1 stop
R16 498Turkish Airlines
Thu, Apr 2 - Mon, Apr 6
Turkish Airlines Logo
17:50 - 19:10
JNB
-
IAH
32h 20m1 stop
Turkish Airlines Logo
14:30 - 10:30
IAH
-
JNB
37h 00m1 stop
R16 515Turkish Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
20:50 - 13:40
CPT
-
IAH
24h 50m2 stops
United Airlines Logo
7:13 - 16:10
IAH
-
CPT
24h 57m2 stops
R16 944United Airlines
Mon, Jan 19 - Thu, Feb 5
United Airlines Logo
20:50 - 11:04
CPT
-
IAH
22h 14m1 stop
United Airlines Logo
8:23 - 16:10
IAH
-
CPT
23h 47m2 stops
R16 960United Airlines
Mon, Jan 19 - Thu, Feb 5
Emirates Logo
19:10 - 16:20
DUR
-
IAH
29h 10m1 stop
Emirates Logo
19:10 - 17:10
IAH
-
DUR
38h 00m1 stop
R24 772Emirates
Thu, Feb 26 - Mon, Mar 2
Emirates Logo
19:10 - 16:20
DUR
-
IAH
29h 10m1 stop
Emirates Logo
19:10 - 17:10
IAH
-
DUR
38h 00m1 stop
R24 805Emirates
Thu, Feb 26 - Mon, Mar 2
Qatar Airways Logo
12:25 - 23:54
DUR
-
IAH
43h 29m3 stops
Qatar Airways Logo
18:45 - 10:55
IAH
-
DUR
33h 10m2 stops
R28 547Qatar Airways
Wed, Mar 4 - Sun, Mar 8
Qatar Airways Logo
12:25 - 23:54
DUR
-
IAH
43h 29m3 stops
Qatar Airways Logo
18:45 - 10:55
IAH
-
DUR
33h 10m2 stops
R28 596Qatar Airways
Wed, Mar 4 - Sun, Mar 8

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 4 January 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 3/4

21:15-20:24

2 stops30h 09m

Houston George Bush Intcntl

Sat 23/5

21:05-7:00

1 stop26h 55m

R15 839

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 3/4

21:15-13:45

1 stop23h 30m

Houston George Bush Intcntl

Sat 23/5

15:30-9:25

1 stop34h 55m

R16 103

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 2/4

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 6/4

21:05-10:30

1 stop30h 25m

R16 498

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 2/4

17:50-19:10

1 stop32h 20m

Houston George Bush Intcntl

Mon 6/4

14:30-10:30

1 stop37h 00m

R16 515

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 19/1

20:50-13:40

2 stops24h 50m

Houston George Bush Intcntl

Thu 5/2

7:13-16:10

2 stops24h 57m

R16 944

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 19/1

20:50-11:04

1 stop22h 14m

Houston George Bush Intcntl

Thu 5/2

8:23-16:10

2 stops23h 47m

R16 960

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 26/2

19:10-16:20

1 stop29h 10m

Houston George Bush Intcntl

Mon 2/3

19:10-17:10

1 stop38h 00m

R24 772

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 26/2

19:10-16:20

1 stop29h 10m

Houston George Bush Intcntl

Mon 2/3

19:10-17:10

1 stop38h 00m

R24 805

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Wed 4/3

12:25-23:54

3 stops43h 29m

Houston George Bush Intcntl

Sun 8/3

18:45-10:55

2 stops33h 10m

R28 547

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Wed 4/3

12:25-23:54

3 stops43h 29m

Houston George Bush Intcntl

Sun 8/3

18:45-10:55

2 stops33h 10m

R28 596

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 845.

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 280 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 R16 861 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 301 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTMarch12% more expensiveIt costs about R20 520 for flights to Houston from Johannesburg OR Tambo Airport in March
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember229% 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

R9 148

Best Round-Trip Price

R15 839

Fastest flight time

33h 45m

Popular in

July
The best one-way flight price to Houston from South Africa in the last 72 hours is R9 148 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from South Africa in the last 72 hours is R15 839 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 33h 45m (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
July has the highest demand for flights to Houston, with a 7% price increase on average.
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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 69 days ahead of your departure date. In general, you can expect to find flights to Houston for around R18 280 when searching 69 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 R16 360 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.

Are there flights to Southwest Houston?

Yes, you can get a flight ticket to Houston Hobby if you want to reach Southwest Houston. It is the nearest Houston airport (17,4 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 9 operators available for flights to Houston as of January 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 R973
Cape Town Intl to Houston Flightsfrom R1 028
Durban King Shaka Intl to Houston Flightsfrom R1 093