Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Houston

R10 184 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 23/8. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from South Africa to Houston

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
23:15 - 13:20
CPT
-
IAH
45h 05m
1 stop
KLM Logo
15:20 - 21:25
IAH
-
CPT
23h 05m
1 stop
R17 201KLM
Tue, Sep 1 - Wed, Sep 9
KLM Logo
23:15 - 21:36
CPT
-
IAH
29h 21m
2 stops
KLM Logo
15:20 - 5:50
IAH
-
CPT
31h 30m
1 stop
R17 299KLM
Tue, Sep 1 - Wed, Sep 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 838Turkish Airlines
Wed, Nov 4 - Mon, Nov 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 870British Airways
Thu, Nov 5 - Mon, Nov 9
Turkish Airlines Logo
18:50 - 20:05
JNB
-
IAH
33h 15m
1 stop
Turkish Airlines Logo
21:00 - 11:00
IAH
-
JNB
30h 00m
1 stop
R17 887Turkish Airlines
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
19:35 - 20:00
JNB
-
IAH
32h 25m
1 stop
British Airways Logo
18:10 - 10:25
IAH
-
JNB
32h 15m
2 stops
R17 936British Airways
Fri, Dec 11 - Sun, Jan 10
Qatar Airways Logo
13:15 - 15:55
CPT
-
IAH
33h 40m
1 stop
Qatar Airways Logo
18:15 - 10:15
IAH
-
CPT
33h 00m
1 stop
R18 246Qatar Airways
Sun, Aug 16 - Thu, Sep 17
Emirates Logo
19:10 - 16:20
DUR
-
IAH
29h 10m
1 stop
Emirates Logo
19:10 - 17:10
IAH
-
DUR
38h 00m
1 stop
R26 373Emirates
Thu, Nov 5 - Mon, Nov 9
Emirates Logo
19:10 - 16:20
DUR
-
IAH
29h 10m
1 stop
Emirates Logo
19:10 - 17:10
IAH
-
DUR
38h 00m
1 stop
R26 439Emirates
Thu, Nov 5 - Mon, Nov 9
Qatar Airways Logo
13:15 - 15:26
CPT
-
HOU
33h 11m
2 stops
Qatar Airways Logo
20:18 - 10:15
HOU
-
CPT
30h 57m
2 stops
R28 168Qatar Airways
Sun, Aug 16 - Thu, Sep 17

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 3 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

Tue 1/9

23:15-13:20

1 stop45h 05m

Houston George Bush Intcntl

Wed 9/9

15:20-21:25

1 stop23h 05m

R17 201

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 1/9

23:15-21:36

2 stops29h 21m

Houston George Bush Intcntl

Wed 9/9

15:20-5:50

1 stop31h 30m

R17 299
Fastest return journey

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 838

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 870

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 5/11

18:50-20:05

1 stop33h 15m

Houston George Bush Intcntl

Mon 9/11

21:00-11:00

1 stop30h 00m

R17 887

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Fri 11/12

19:35-20:00

1 stop32h 25m

Houston George Bush Intcntl

Sun 10/1

18:10-10:25

2 stops32h 15m

R17 936

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 16/8

13:15-15:55

1 stop33h 40m

Houston George Bush Intcntl

Thu 17/9

18:15-10:15

1 stop33h 00m

R18 246

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 5/11

19:10-16:20

1 stop29h 10m

Houston George Bush Intcntl

Mon 9/11

19:10-17:10

1 stop38h 00m

R26 373

DurbanHouston

DUR - IAH

DURIAH

Durban King Shaka Intl

Thu 5/11

19:10-16:20

1 stop29h 10m

Houston George Bush Intcntl

Mon 9/11

19:10-17:10

1 stop38h 00m

R26 438

Cape TownHouston

CPT - HOU

CPTHOU

Cape Town Intl

Sun 16/8

13:15-15:26

2 stops33h 11m

Houston Hobby

Thu 17/9

20:18-10:15

2 stops30h 57m

R28 168

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 989.

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 928 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 250 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 AIRPORTFebruary12% cheaperFlying from Johannesburg OR Tambo Airport to Houston costs on average just R16 761 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTApril19% more expensiveIt costs about R22 538 for flights to Houston from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO HOUSTON FROM JOHANNESBURG OR TAMBO AIRPORTDecember322% 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 184

Best Round-Trip Price

R17 201

Fastest flight time

27h 25m

Popular in

January
The best one-way flight price to Houston from South Africa in the last 5 days is R10 184 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from South Africa in the last 5 days is R17 201 (Cape Town Intl to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from South Africa takes 27h 25m (Cape Town Intl 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 74 days ahead of your departure date. In general, you can expect to find flights to Houston for around R18 928 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 703 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 340. 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 2/8
Sun 9/8
By creating a price alert you accept our terms of use and privacy policy.

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 R992
Durban King Shaka Intl to Houston Flightsfrom R1 162
Cape Town Intl to Houston Flightsfrom R1 200