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Cheap flights from Cape Town to Houston from $616

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 3/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:50 pm - 5:13 pm
CPT
-
IAH
28h 23m
1 stop
United Airlines Logo
6:05 pm - 9:30 am
IAH
-
CPT
32h 25m
1 stop
$1,054United Airlines
Mon, Apr 27 - Sun, May 10
Multiple Airlines Logo
7:50 pm - 5:08 pm
CPT
-
IAH
28h 18m
2 stops
Multiple Airlines Logo
8:05 pm - 9:30 am
IAH
-
CPT
30h 25m
2 stops
$1,124Multiple Airlines
Mon, Apr 27 - Sun, May 10
United Airlines Logo
7:50 pm - 5:14 pm
CPT
-
IAH
28h 24m
2 stops
United Airlines Logo
10:08 pm - 9:30 am
IAH
-
CPT
52h 22m
2 stops
$1,129United Airlines
Thu, Jun 4 - Tue, Jun 23
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
$1,130Turkish Airlines
Thu, Jun 4 - Tue, Jun 23
Emirates Logo
1:15 pm - 4:50 pm
CPT
-
IAH
34h 35m
1 stop
Emirates Logo
7:35 pm - 11:30 am
IAH
-
CPT
32h 55m
1 stop
$1,257Emirates
Tue, Mar 31 - Thu, Apr 30
Qatar Airways Logo
12:35 pm - 4:15 pm
CPT
-
IAH
34h 40m
1 stop
Qatar Airways Logo
5:40 pm - 10:30 am
IAH
-
CPT
32h 50m
1 stop
$1,286Qatar Airways
Fri, Mar 27 - Wed, Nov 25
Emirates Logo
6:30 pm - 5:20 pm
CPT
-
IAH
29h 50m
1 stop
Emirates Logo
7:10 pm - 6:00 pm
IAH
-
CPT
38h 50m
1 stop
$1,296Emirates
Fri, Mar 27 - Sun, Nov 22
British Airways Logo
6:50 pm - 7:10 pm
CPT
-
IAH
31h 20m
1 stop
British Airways Logo
3:25 pm - 11:00 am
IAH
-
CPT
36h 35m
1 stop
$1,303British Airways
Thu, Apr 23 - Mon, Apr 27
Qatar Airways Logo
12:35 pm - 4:15 pm
CPT
-
IAH
34h 40m
1 stop
Qatar Airways Logo
5:40 pm - 10:30 am
IAH
-
CPT
32h 50m
1 stop
$1,332Qatar Airways
Fri, Mar 27 - Tue, Nov 24
Delta Logo
8:25 pm - 11:59 pm
CPT
-
IAH
34h 34m
2 stops
Delta Logo
3:20 pm - 9:25 pm
IAH
-
CPT
23h 05m
1 stop
$1,337Delta
Wed, Apr 15 - Thu, Jun 4

Emirates flights from Cape Town to Houston George Bush Intcntl Airport

Our best Emirates deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Emirates
Mar 31
CPT1:15 pmCape Town Intl
34h 35m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Apr 30
IAH7:35 pmHouston George Bush Intcntl
32h 55m
1 stop
CPT11:30 amCape Town Intl
$1,257
Emirates
Mar 27
CPT6:30 pmCape Town Intl
29h 50m
1 stop
IAH5:20 pmHouston George Bush Intcntl
Nov 22
IAH7:10 pmHouston George Bush Intcntl
38h 50m
1 stop
CPT6:00 pmCape Town Intl
$1,296
Emirates
Apr 23
CPT1:15 pmCape Town Intl
34h 35m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Apr 27
IAH7:35 pmHouston George Bush Intcntl
38h 05m
1 stop
CPT4:40 pmCape Town Intl
$1,399

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
Apr 27
CPT7:50 pmCape Town Intl
28h 23m
1 stop
IAH5:13 pmHouston George Bush Intcntl
May 10
IAH6:05 pmHouston George Bush Intcntl
32h 25m
1 stop
CPT9:30 amCape Town Intl
$1,054
United Airlines
Jun 4
CPT7:50 pmCape Town Intl
21h 00m
1 stop
IAH9:50 amHouston George Bush Intcntl
Jun 23
IAH10:08 pmHouston George Bush Intcntl
52h 22m
2 stops
CPT9:30 amCape Town Intl
$1,129
United Airlines
Mar 31
CPT5:55 pmCape Town Intl
28h 54m
2 stops
IAH3:49 pmHouston George Bush Intcntl
Apr 30
IAH10:04 pmHouston George Bush Intcntl
36h 06m
2 stops
CPT5:10 pmCape Town Intl
$1,549

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 March 14, 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

Cheapest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/27

7:50 pm-5:13 pm

1 stop28h 23m

Houston George Bush Intcntl

Sun 5/10

6:05 pm-9:30 am

1 stop32h 25m

$1,054

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/27

7:50 pm-5:08 pm

2 stops28h 18m

Houston George Bush Intcntl

Sun 5/10

8:05 pm-9:30 am

2 stops30h 25m

$1,124

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 6/4

7:50 pm-5:14 pm

2 stops28h 24m

Houston George Bush Intcntl

Tue 6/23

10:08 pm-9:30 am

2 stops52h 22m

$1,129

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 6/4

4:35 pm-12:45 pm

1 stop27h 10m

Houston George Bush Intcntl

Tue 6/23

9:05 pm-11:50 am

1 stop31h 45m

$1,130

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 3/31

1:15 pm-4:50 pm

1 stop34h 35m

Houston George Bush Intcntl

Thu 4/30

7:35 pm-11:30 am

1 stop32h 55m

$1,257

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 3/27

12:35 pm-4:15 pm

1 stop34h 40m

Houston George Bush Intcntl

Wed 11/25

5:40 pm-10:30 am

1 stop32h 50m

$1,286

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 3/27

6:30 pm-5:20 pm

1 stop29h 50m

Houston George Bush Intcntl

Sun 11/22

7:10 pm-6:00 pm

1 stop38h 50m

$1,296

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 4/23

6:50 pm-7:10 pm

1 stop31h 20m

Houston George Bush Intcntl

Mon 4/27

3:25 pm-11:00 am

1 stop36h 35m

$1,303

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 3/27

12:35 pm-4:15 pm

1 stop34h 40m

Houston George Bush Intcntl

Tue 11/24

5:40 pm-10:30 am

1 stop32h 50m

$1,332
Quickest round-trip

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 4/15

8:25 pm-11:59 pm

2 stops34h 34m

Houston George Bush Intcntl

Thu 6/4

3:20 pm-9:25 pm

1 stop23h 05m

$1,337

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 October is also very affordable. Most momondo users find prices during this month for around $1,022.

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

As of March 2026, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 16% 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

34h 35m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 34h 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 34h 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
Katy
The Woodlands
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Jersey Village
Livingston

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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