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Flights to Houston

R10 547 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 25/8. 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
7:40 - 13:20
CPT
-
IAH
36h 40m
1 stop
KLM Logo
15:25 - 5:50
IAH
-
CPT
31h 25m
1 stop
R17 038KLM
Mon, Aug 31 - Mon, Sep 7
Delta Logo
20:05 - 12:10
CPT
-
HOU
23h 05m
1 stop
Delta Logo
17:35 - 18:35
HOU
-
CPT
18h 00m
1 stop
R17 104Delta
Tue, Jul 21 - Mon, Mar 15
United Airlines Logo
20:00 - 13:36
CPT
-
IAH
24h 36m
2 stops
United Airlines Logo
8:25 - 17:10
IAH
-
CPT
25h 45m
2 stops
R17 251United Airlines
Tue, Sep 1 - Sun, Sep 20
United Airlines Logo
20:00 - 10:59
CPT
-
IAH
21h 59m
1 stop
United Airlines Logo
11:55 - 16:10
IAH
-
CPT
21h 15m
1 stop
R17 365United Airlines
Tue, Jul 21 - Thu, Mar 18
British Airways Logo
19:35 - 15:54
JNB
-
HOU
28h 19m
2 stops
British Airways Logo
18:22 - 10:25
HOU
-
JNB
32h 03m
2 stops
R17 839British Airways
Tue, Nov 10 - Sat, Nov 14
Turkish Airlines Logo
18:00 - 19:15
JNB
-
IAH
32h 15m
1 stop
Turkish Airlines Logo
15:55 - 22:25
IAH
-
JNB
22h 30m
1 stop
R17 872Turkish Airlines
Wed, Sep 9 - Tue, Mar 9
British Airways Logo
19:35 - 15:54
JNB
-
HOU
28h 19m
2 stops
British Airways Logo
18:22 - 10:25
HOU
-
JNB
32h 03m
2 stops
R17 921British Airways
Thu, Nov 5 - Mon, Nov 9
Turkish Airlines Logo
0:20 - 20:05
JNB
-
IAH
27h 45m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R17 921Turkish Airlines
Wed, Nov 4 - Mon, Nov 9
Qatar Airways Logo
12:25 - 23:58
DUR
-
IAH
43h 33m
3 stops
Qatar Airways Logo
17:35 - 16:20
IAH
-
DUR
38h 45m
2 stops
R31 051Qatar Airways
Thu, Nov 5 - Mon, Nov 9
Qatar Airways Logo
12:05 - 15:44
DUR
-
HOU
34h 39m
3 stops
Qatar Airways Logo
18:14 - 10:35
HOU
-
DUR
33h 21m
3 stops
R40 110Qatar Airways
Sun, Aug 2 - Sat, Aug 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 10 July 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

Mon 31/8

7:40-13:20

1 stop36h 40m

Houston George Bush Intcntl

Mon 7/9

15:25-5:50

1 stop31h 25m

R17 038
Fastest return journey

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 21/7

20:05-12:10

1 stop23h 05m

Houston Hobby

Mon 15/3

17:35-18:35

1 stop18h 00m

R17 104

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 1/9

20:00-13:36

2 stops24h 36m

Houston George Bush Intcntl

Sun 20/9

8:25-17:10

2 stops25h 45m

R17 251

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 21/7

20:00-10:59

1 stop21h 59m

Houston George Bush Intcntl

Thu 18/3

11:55-16:10

1 stop21h 15m

R17 365

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Tue 10/11

19:35-15:54

2 stops28h 19m

Houston Hobby

Sat 14/11

18:22-10:25

2 stops32h 03m

R17 839

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 9/9

18:00-19:15

1 stop32h 15m

Houston George Bush Intcntl

Tue 9/3

15:55-22:25

1 stop22h 30m

R17 872

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Thu 5/11

19:35-15:54

2 stops28h 19m

Houston Hobby

Mon 9/11

18:22-10:25

2 stops32h 03m

R17 921

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Wed 4/11

0:20-20:05

1 stop27h 45m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R17 921

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 5/11

12:25-23:58

3 stops43h 33m

Houston George Bush Intcntl

Mon 9/11

17:35-16:20

2 stops38h 45m

R31 051

DurbanHouston

DUR - HOU

DURHOU

Durban King Shaka Intl

Sun 2/8

12:05-15:44

3 stops34h 39m

Houston Hobby

Sat 8/8

18:14-10:35

3 stops33h 21m

R40 110

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 November, then February is your next best option. Flight prices from South Africa to Houston during February average around R16 793.

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 850 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 531 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 AIRPORTNovember14% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 335 in November
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril19% more expensiveIt costs about R22 581 for flights to Houston from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember309% 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 547

Best Round-Trip Price

R17 038

Fastest flight time

32h 50m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 547 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The best return flight price to Houston from South Africa in the last 5 days is R17 038 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 32h 50m (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
January has the highest demand for flights to Houston, with a 5% 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 74 days ahead of your departure date. In general, you can expect to find flights to Houston for around R18 850 when searching 74 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 411 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 345. 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 July 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 028
Durban King Shaka Intl to Houston Flightsfrom R1 155
Cape Town Intl to Houston Flightsfrom R1 014