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Flights to Houston

R10 193 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 16/4. 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
18:00 - 19:10
JNB
-
IAH
32h 10m
1 stop
Turkish Airlines Logo
14:30 - 10:30
IAH
-
JNB
37h 00m
1 stop
R15 816Turkish Airlines
Mon, Jul 27 - Mon, Aug 10
American Airlines Logo
21:15 - 23:50
JNB
-
IAH
33h 35m
2 stops
American Airlines Logo
19:50 - 9:25
IAH
-
JNB
30h 35m
2 stops
R15 832American Airlines
Thu, Jul 2 - Mon, Aug 31
American Airlines Logo
19:25 - 19:47
JNB
-
IAH
31h 22m
2 stops
American Airlines Logo
16:10 - 9:25
IAH
-
JNB
34h 15m
2 stops
R16 083American Airlines
Tue, Jun 30 - Mon, Aug 31
United Airlines Logo
20:00 - 17:11
CPT
-
IAH
28h 11m
1 stop
United Airlines Logo
7:20 - 15:20
IAH
-
CPT
25h 00m
1 stop
R16 633United Airlines
Tue, Jul 28 - Thu, Aug 6
United Airlines Logo
19:50 - 10:55
CPT
-
IAH
22h 05m
1 stop
United Airlines Logo
22:45 - 15:20
IAH
-
CPT
33h 35m
2 stops
R16 717United Airlines
Thu, Apr 23 - Sun, May 3
British Airways Logo
19:25 - 18:09
JNB
-
HOU
29h 44m
2 stops
British Airways Logo
16:15 - 7:00
HOU
-
JNB
31h 45m
2 stops
R17 501British Airways
Mon, Aug 3 - Wed, Aug 26
British Airways Logo
19:25 - 23:59
JNB
-
HOU
35h 34m
2 stops
British Airways Logo
20:23 - 7:00
HOU
-
JNB
27h 37m
2 stops
R17 884British Airways
Wed, Jun 3 - Sun, Jun 7
KLM Logo
23:45 - 23:07
CPT
-
HOU
30h 22m
2 stops
KLM Logo
10:53 - 21:25
HOU
-
CPT
27h 32m
2 stops
R24 007KLM
Tue, Apr 28 - Tue, May 5
Qatar Airways Logo
12:05 - 15:55
DUR
-
IAH
34h 50m
2 stops
Qatar Airways Logo
18:15 - 10:35
IAH
-
DUR
33h 20m
2 stops
R25 842Qatar Airways
Mon, Jun 15 - Thu, Jul 16
Qatar Airways Logo
12:05 - 6:20
DUR
-
IAH
49h 15m
3 stops
Qatar Airways Logo
18:15 - 10:35
IAH
-
DUR
33h 20m
2 stops
R27 144Qatar Airways
Mon, Jun 15 - Thu, Jul 16

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 March 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 27/7

18:00-19:10

1 stop32h 10m

Houston George Bush Intcntl

Mon 10/8

14:30-10:30

1 stop37h 00m

R15 816

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 2/7

21:15-23:50

2 stops33h 35m

Houston George Bush Intcntl

Mon 31/8

19:50-9:25

2 stops30h 35m

R15 832

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 30/6

19:25-19:47

2 stops31h 22m

Houston George Bush Intcntl

Mon 31/8

16:10-9:25

2 stops34h 15m

R16 083
Fastest return journey

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 28/7

20:00-17:11

1 stop28h 11m

Houston George Bush Intcntl

Thu 6/8

7:20-15:20

1 stop25h 00m

R16 633

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 23/4

19:50-10:55

1 stop22h 05m

Houston George Bush Intcntl

Sun 3/5

22:45-15:20

2 stops33h 35m

R16 717

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Mon 3/8

19:25-18:09

2 stops29h 44m

Houston Hobby

Wed 26/8

16:15-7:00

2 stops31h 45m

R17 501

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Wed 3/6

19:25-23:59

2 stops35h 34m

Houston Hobby

Sun 7/6

20:23-7:00

2 stops27h 37m

R17 884

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 28/4

23:45-23:07

2 stops30h 22m

Houston Hobby

Tue 5/5

10:53-21:25

2 stops27h 32m

R24 007

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Mon 15/6

12:05-15:55

2 stops34h 50m

Houston George Bush Intcntl

Thu 16/7

18:15-10:35

2 stops33h 20m

R25 842

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Mon 15/6

12:05-6:20

3 stops49h 15m

Houston George Bush Intcntl

Thu 16/7

18:15-10:35

2 stops33h 20m

R27 144

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 February, then September is your next best option. Flight prices from South Africa to Houston during September average around R17 050.

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 194 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 267 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 AIRPORTFebruary7% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R17 050 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTJuly13% more expensiveIt costs about R20 654 for flights to Houston from Johannesburg OR Tambo Airport in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember292% 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 193

Best Round-Trip Price

R15 816

Fastest flight time

30h 50m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 193 (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 816 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 30h 50m (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
January has the highest demand for flights to Houston, with a 4% 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 35 days ahead of your departure date. In general, you can expect to find flights to Houston for around R18 194 when searching 35 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 004 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 March 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 R948
Durban King Shaka Intl to Houston Flightsfrom R1 093
Cape Town Intl to Houston Flightsfrom R1 144