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Flights to Houston

R10 321 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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m
1 stop
R15 966Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
14:30 - 10:30
IAH
-
JNB
37h 00m
1 stop
R16 017Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
17:50 - 12:45
JNB
-
IAH
25h 55m
1 stop
Turkish Airlines Logo
21:05 - 10:30
IAH
-
JNB
30h 25m
1 stop
R16 102Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
British Airways Logo
19:25 - 13:25
JNB
-
IAH
25h 00m
1 stop
British Airways Logo
16:16 - 7:00
IAH
-
JNB
31h 44m
2 stops
R18 278British Airways
Tue, Jun 2 - Sat, Jun 6
British Airways Logo
11:15 - 19:15
DUR
-
IAH
39h 00m
2 stops
British Airways Logo
15:30 - 10:40
IAH
-
DUR
60h 10m
2 stops
R18 346British Airways
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
13:00 - 16:40
CPT
-
IAH
34h 40m
1 stop
Qatar Airways Logo
18:40 - 11:30
IAH
-
CPT
33h 50m
1 stop
R19 826Qatar Airways
Mon, May 4 - Mon, May 11
KLM Logo
21:55 - 16:09
JNB
-
HOU
25h 14m
1 stop
KLM Logo
13:06 - 19:40
HOU
-
JNB
23h 34m
1 stop
R20 846KLM
Wed, May 6 - Wed, May 13
United Airlines Logo
19:50 - 13:37
CPT
-
IAH
24h 47m
2 stops
United Airlines Logo
13:36 - 17:20
IAH
-
CPT
44h 44m
2 stops
R21 373United Airlines
Mon, Apr 20 - Mon, May 4
KLM Logo
23:15 - 9:20
CPT
-
HOU
41h 05m
2 stops
KLM Logo
10:05 - 21:25
HOU
-
CPT
28h 20m
2 stops
R24 467KLM
Tue, Jun 16 - Tue, Aug 11
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
R26 423Qatar 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 23 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

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

21:05-10:30

1 stop30h 25m

R15 966

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

14:30-10:30

1 stop37h 00m

R16 017

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 3/9

17:50-12:45

1 stop25h 55m

Houston George Bush Intcntl

Mon 7/9

21:05-10:30

1 stop30h 25m

R16 102

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Tue 2/6

19:25-13:25

1 stop25h 00m

Houston George Bush Intcntl

Sat 6/6

16:16-7:00

2 stops31h 44m

R18 278

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 17/9

11:15-19:15

2 stops39h 00m

Houston George Bush Intcntl

Mon 21/9

15:30-10:40

2 stops60h 10m

R18 346

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/5

13:00-16:40

1 stop34h 40m

Houston George Bush Intcntl

Mon 11/5

18:40-11:30

1 stop33h 50m

R19 826
Fastest return journey

JohannesburgHouston

JNB - HOU

JNBHOU

Johannesburg OR Tambo

Wed 6/5

21:55-16:09

1 stop25h 14m

Houston Hobby

Wed 13/5

13:06-19:40

1 stop23h 34m

R20 846

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 20/4

19:50-13:37

2 stops24h 47m

Houston George Bush Intcntl

Mon 4/5

13:36-17:20

2 stops44h 44m

R21 373

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Tue 16/6

23:15-9:20

2 stops41h 05m

Houston Hobby

Tue 11/8

10:05-21:25

2 stops28h 20m

R24 467

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

R26 423

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 R17 377.

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 543 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 598 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 377 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTJuly13% more expensiveIt costs about R21 050 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 321

Best Round-Trip Price

R15 966

Fastest flight time

27h 53m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 72 hours is R10 321 (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 R15 966 (Johannesburg OR Tambo to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 27h 53m (Johannesburg OR Tambo to Houston Hobby).
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 543 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 310 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 R969
Durban King Shaka Intl to Houston Flightsfrom R1 154
Cape Town Intl to Houston Flightsfrom R1 165