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Flights to Houston

R10 721 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 25/2. 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.
American Airlines Logo
21:15 - 13:25
JNB
-
IAH
23h 10m
1 stop
American Airlines Logo
21:05 - 9:25
IAH
-
JNB
29h 20m
1 stop
R14 682American Airlines
Tue, Aug 4 - Tue, Aug 25
Iberia Logo
19:25 - 13:25
JNB
-
IAH
25h 00m
1 stop
Iberia Logo
17:39 - 9:25
IAH
-
JNB
32h 46m
2 stops
R14 746Iberia
Tue, Aug 4 - Tue, Aug 25
British Airways Logo
19:25 - 15:50
JNB
-
HOU
27h 25m
2 stops
British Airways Logo
20:25 - 9:25
HOU
-
JNB
30h 00m
2 stops
R14 907British Airways
Tue, Aug 4 - Tue, Aug 25
Turkish Airlines Logo
17:50 - 19:10
JNB
-
IAH
32h 20m
1 stop
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m
1 stop
R15 245Turkish Airlines
Thu, Apr 16 - Mon, Apr 20
British Airways Logo
19:25 - 20:37
JNB
-
IAH
32h 12m
2 stops
British Airways Logo
19:44 - 9:25
IAH
-
JNB
30h 41m
2 stops
R16 324British Airways
Tue, Aug 4 - Tue, Aug 25
British Airways Logo
19:25 - 13:25
JNB
-
IAH
25h 00m
1 stop
British Airways Logo
15:30 - 7:00
IAH
-
JNB
32h 30m
1 stop
R16 420British Airways
Mon, May 4 - Mon, May 25
British Airways Logo
21:15 - 13:25
JNB
-
IAH
23h 10m
1 stop
British Airways Logo
15:30 - 7:00
IAH
-
JNB
32h 30m
1 stop
R16 436British Airways
Mon, May 4 - Mon, May 25
KLM Logo
14:00 - 13:35
CPT
-
IAH
30h 35m
2 stops
KLM Logo
15:20 - 5:50
IAH
-
CPT
31h 30m
1 stop
R18 883KLM
Sat, Apr 4 - Sat, Apr 11
KLM Logo
14:00 - 13:35
CPT
-
IAH
30h 35m
2 stops
KLM Logo
11:30 - 21:25
IAH
-
CPT
26h 55m
2 stops
R18 964KLM
Sat, Apr 4 - Sat, Apr 11
United Airlines Logo
20:00 - 19:09
CPT
-
IAH
30h 09m
2 stops
United Airlines Logo
22:10 - 15:20
IAH
-
CPT
58h 10m
2 stops
R19 237United Airlines
Fri, Apr 24 - Thu, Jun 4

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 21 February 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

Tue 4/8

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Tue 25/8

21:05-9:25

1 stop29h 20m

R14 682

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 4/8

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Tue 25/8

17:39-9:25

2 stops32h 46m

R14 746

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 4/8

19:25-15:50

2 stops27h 25m

Houston Hobby

Tue 25/8

20:25-9:25

2 stops30h 00m

R14 907

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 16/4

17:50-19:10

1 stop32h 20m

Houston George Bush Intcntl

Mon 20/4

21:05-10:30

1 stop30h 25m

R15 245

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 4/8

19:25-20:37

2 stops32h 12m

Houston George Bush Intcntl

Tue 25/8

19:44-9:25

2 stops30h 41m

R16 324

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Mon 25/5

15:30-7:00

1 stop32h 30m

R16 420

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 4/5

21:15-13:25

1 stop23h 10m

Houston George Bush Intcntl

Mon 25/5

15:30-7:00

1 stop32h 30m

R16 436

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sat 4/4

14:00-13:35

2 stops30h 35m

Houston George Bush Intcntl

Sat 11/4

15:20-5:50

1 stop31h 30m

R18 883

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sat 4/4

14:00-13:35

2 stops30h 35m

Houston George Bush Intcntl

Sat 11/4

11:30-21:25

2 stops26h 55m

R18 964

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 24/4

20:00-19:09

2 stops30h 09m

Houston George Bush Intcntl

Thu 4/6

22:10-15:20

2 stops58h 10m

R19 237

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 452.

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 R17 463 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 871 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 AIRPORTFebruary6% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 420 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTJuly12% more expensiveIt costs about R19 624 for flights to Houston from Johannesburg OR Tambo Airport in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember271% 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 721

Best Round-Trip Price

R14 682

Fastest flight time

26h 00m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 721 (Durban King Shaka 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 R14 682 (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 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 69 days ahead of your departure date. In general, you can expect to find flights to Houston for around R17 463 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 293 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 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 9 operators available for flights to Houston as of February 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 R916
Durban King Shaka Intl to Houston Flightsfrom R1 121
Cape Town Intl to Houston Flightsfrom R1 055