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Cheap flights from Cape Town to Houston from $574

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Houston departing on 2/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:50 pm - 8:12 pm
CPT
-
IAH
32h 22m
2 stops
American Airlines Logo
3:30 pm - 11:00 am
IAH
-
CPT
36h 30m
1 stop
$1,017American Airlines
Mon, Jun 1 - Tue, Jun 9
American Airlines Logo
6:50 pm - 1:25 pm
CPT
-
IAH
25h 35m
1 stop
American Airlines Logo
9:05 pm - 11:00 am
IAH
-
CPT
30h 55m
1 stop
$1,018American Airlines
Mon, Jun 1 - Tue, Jun 9
Kenya Airways Logo
8:05 pm - 2:57 pm
CPT
-
IAH
25h 52m
1 stop
Kenya Airways Logo
9:40 am - 5:50 pm
IAH
-
CPT
25h 10m
1 stop
$1,104Kenya Airways
Sun, Jun 21 - Sat, Jul 18
British Airways Logo
6:50 pm - 7:20 pm
CPT
-
IAH
31h 30m
1 stop
British Airways Logo
9:05 pm - 11:00 am
IAH
-
CPT
30h 55m
1 stop
$1,118British Airways
Wed, Jun 3 - Wed, Jun 24
Turkish Airlines Logo
4:35 pm - 12:45 pm
CPT
-
IAH
27h 10m
1 stop
Turkish Airlines Logo
9:05 pm - 11:50 am
IAH
-
CPT
31h 45m
1 stop
$1,120Turkish Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
6:50 pm - 8:12 pm
CPT
-
IAH
32h 22m
2 stops
American Airlines Logo
3:05 pm - 11:00 am
IAH
-
CPT
36h 55m
2 stops
$1,141American Airlines
Mon, Jun 1 - Tue, Jun 9
British Airways Logo
6:50 pm - 10:24 pm
CPT
-
IAH
34h 34m
2 stops
British Airways Logo
9:05 pm - 11:00 am
IAH
-
CPT
30h 55m
1 stop
$1,143British Airways
Wed, Jun 3 - Wed, Jun 24
Turkish Airlines Logo
4:35 pm - 7:10 pm
CPT
-
IAH
33h 35m
1 stop
Turkish Airlines Logo
2:30 pm - 11:50 am
IAH
-
CPT
38h 20m
1 stop
$1,166Turkish Airlines
Mon, Jun 15 - Wed, Jul 8
Multiple Airlines Logo
5:25 pm - 11:01 am
CPT
-
IAH
24h 36m
2 stops
Multiple Airlines Logo
9:40 am - 5:50 pm
IAH
-
CPT
25h 10m
1 stop
$1,178Multiple Airlines
Sun, Jun 21 - Sat, Jul 18
Multiple Airlines Logo
9:55 am - 12:45 pm
CPT
-
IAH
33h 50m
2 stops
Multiple Airlines Logo
9:05 pm - 11:50 am
IAH
-
CPT
31h 45m
1 stop
$1,219Multiple Airlines
Sun, Apr 5 - Sun, Apr 12

United Airlines flights from Cape Town to Houston George Bush Intcntl Airport

Our best United Airlines deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jan 19
CPT8:50 pmCape Town Intl
26h 36m
2 stops
IAH3:26 pmHouston George Bush Intcntl
Feb 1
IAH2:30 pmHouston George Bush Intcntl
19h 30m
1 stop
CPT6:00 pmCape Town Intl
$1,024
United Airlines
Jan 19
CPT8:50 pmCape Town Intl
22h 14m
1 stop
IAH11:04 amHouston George Bush Intcntl
Feb 5
IAH12:10 pmHouston George Bush Intcntl
20h 00m
1 stop
CPT4:10 pmCape Town Intl
$1,025
United Airlines
Jan 19
CPT8:50 pmCape Town Intl
28h 35m
2 stops
IAH5:25 pmHouston George Bush Intcntl
Feb 5
IAH8:23 amHouston George Bush Intcntl
23h 47m
2 stops
CPT4:10 pmCape Town Intl
$1,029

Kenya Airways flights from Cape Town to Houston George Bush Intcntl Airport

Our best Kenya Airways deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Kenya Airways
Jun 21
CPT8:05 pmCape Town Intl
25h 52m
1 stop
IAH2:57 pmHouston George Bush Intcntl
Jul 18
IAH9:40 amHouston George Bush Intcntl
25h 10m
1 stop
CPT5:50 pmCape Town Intl
$1,104
Kenya Airways
Jan 19
CPT2:25 pmCape Town Intl
31h 34m
3 stops
IAH1:59 pmHouston George Bush Intcntl
Feb 1
IAH5:30 pmHouston George Bush Intcntl
60h 05m
3 stops
CPT1:35 pmCape Town Intl
$1,345
Kenya Airways
Jan 19
CPT2:25 pmCape Town Intl
31h 34m
3 stops
IAH1:59 pmHouston George Bush Intcntl
Feb 1
IAH5:30 pmHouston George Bush Intcntl
60h 05m
3 stops
CPT1:35 pmCape Town Intl
$1,364

momondo Fare Finder

 
Customize your flight search to find flights from Cape Town to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Cape Town to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 6/1

6:50 pm-8:12 pm

2 stops32h 22m

Houston George Bush Intcntl

Tue 6/9

3:30 pm-11:00 am

1 stop36h 30m

$1,017

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 6/1

6:50 pm-1:25 pm

1 stop25h 35m

Houston George Bush Intcntl

Tue 6/9

9:05 pm-11:00 am

1 stop30h 55m

$1,018

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 6/21

8:05 pm-2:57 pm

1 stop25h 52m

Houston George Bush Intcntl

Sat 7/18

9:40 am-5:50 pm

1 stop25h 10m

$1,104

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 6/3

6:50 pm-7:20 pm

1 stop31h 30m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-11:00 am

1 stop30h 55m

$1,118

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 4/5

4:35 pm-12:45 pm

1 stop27h 10m

Houston George Bush Intcntl

Sun 4/12

9:05 pm-11:50 am

1 stop31h 45m

$1,120

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 6/1

6:50 pm-8:12 pm

2 stops32h 22m

Houston George Bush Intcntl

Tue 6/9

3:05 pm-11:00 am

2 stops36h 55m

$1,141

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 6/3

6:50 pm-10:24 pm

2 stops34h 34m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-11:00 am

1 stop30h 55m

$1,143

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 6/15

4:35 pm-7:10 pm

1 stop33h 35m

Houston George Bush Intcntl

Wed 7/8

2:30 pm-11:50 am

1 stop38h 20m

$1,166

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 6/21

5:25 pm-11:01 am

2 stops24h 36m

Houston George Bush Intcntl

Sat 7/18

9:40 am-5:50 pm

1 stop25h 10m

$1,178

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 4/5

9:55 am-12:45 pm

2 stops33h 50m

Houston George Bush Intcntl

Sun 4/12

9:05 pm-11:50 am

1 stop31h 45m

$1,219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cape Town to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of May is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Cape Town, with most prices found around $1,015. If you are unable to visit Houston George Bush Intcntl Airport during the month of May, then departing from Cape Town during the month February is also very affordable. Most momondo users find prices during this month for around $1,028.

How have Cape Town to Houston George Bush Intcntl Airport flight prices changed over time?

As of January 2026, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Cape Town to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cape Town to Houston George Bush Intcntl Airport (CPT to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Houston George Bush Intcntl Airport

Fastest flight time

28h 35m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 28h 35m
There are no direct flights from Cape Town to Houston George Bush Intcntl Airport. There are no popular flight routes from Cape Town to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Cape Town Intl to Houston George Bush Intcntl by plane?

    There are 8607.7 mi between Cape Town Intl and Houston George Bush Intcntl. In terms of flight time, this usually takes a little over 28h 35m.

  • When did momondo last update prices for flights from Cape Town Intl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Cape Town Intl Airport to Houston George Bush Intcntl Airport were last updated today.

  • How old do you have to be to fly from Cape Town Intl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to Houston?

It is quick and easy to find Cape Town to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Cape Town to Houston with flexible booking policies on momondo?

All flight searches from Cape Town to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cape Town to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Cape Town.

I’m not ready to book a flight from Cape Town to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Cape Town. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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