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Cheap flights from Cape Town to Houston from $557

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 2/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
9:30 pm - 11:56 pm
CPT
-
IAH
34h 26m1 stop
Virgin Atlantic Logo
4:25 pm - 7:15 pm
IAH
-
CPT
18h 50m1 stop
$939Virgin Atlantic
Mon, Jan 19 - Thu, Feb 5
United Airlines Logo
8:50 pm - 1:40 pm
CPT
-
IAH
24h 50m2 stops
United Airlines Logo
12:10 pm - 4:10 pm
IAH
-
CPT
20h 00m1 stop
$1,028United Airlines
Mon, Jan 19 - Thu, Feb 5
United Airlines Logo
8:50 pm - 10:48 am
CPT
-
IAH
21h 58m1 stop
United Airlines Logo
7:25 am - 3:05 pm
IAH
-
CPT
24h 40m1 stop
$1,035United Airlines
Thu, Feb 19 - Thu, Mar 12
Delta Logo
9:30 pm - 5:40 pm
CPT
-
IAH
28h 10m1 stop
Delta Logo
7:05 am - 7:15 pm
IAH
-
CPT
28h 10m1 stop
$1,037Delta
Mon, Jan 19 - Thu, Feb 5
United Airlines Logo
8:50 pm - 3:48 pm
CPT
-
IAH
26h 58m2 stops
United Airlines Logo
7:20 am - 3:05 pm
IAH
-
CPT
24h 45m2 stops
$1,040United Airlines
Thu, Feb 19 - Thu, Mar 12
Delta Logo
11:45 pm - 11:56 pm
CPT
-
IAH
32h 11m2 stops
Delta Logo
7:05 am - 7:15 pm
IAH
-
CPT
28h 10m1 stop
$1,047Delta
Mon, Jan 19 - Thu, Feb 5
Delta Logo
11:45 pm - 11:56 pm
CPT
-
IAH
32h 11m2 stops
Delta Logo
12:20 pm - 9:55 pm
IAH
-
CPT
25h 35m2 stops
$1,056Delta
Mon, Jan 19 - Thu, Feb 5
British Airways Logo
6:55 pm - 2:05 pm
CPT
-
IAH
27h 10m1 stop
British Airways Logo
3:50 pm - 8:05 am
IAH
-
CPT
32h 15m1 stop
$1,124British Airways
Tue, Feb 17 - Sat, Feb 21
British Airways Logo
8:50 pm - 2:05 pm
CPT
-
IAH
25h 15m1 stop
British Airways Logo
3:50 pm - 12:10 pm
IAH
-
CPT
36h 20m1 stop
$1,125British Airways
Tue, Feb 17 - Sat, Feb 21
Turkish Airlines Logo
5:15 pm - 1:10 pm
CPT
-
IAH
27h 55m1 stop
Turkish Airlines Logo
9:05 pm - 11:50 am
IAH
-
CPT
30h 45m1 stop
$1,126Turkish Airlines
Tue, Jan 27 - Sat, Jan 31

Virgin Atlantic flights from Cape Town to Houston George Bush Intcntl Airport

Our best Virgin Atlantic deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Virgin Atlantic
Jan 19
CPT9:30 pmCape Town Intl
34h 26m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Feb 5
IAH4:25 pmHouston George Bush Intcntl
18h 50m
1 stop
CPT7:15 pmCape Town Intl
$939
Find similar
Virgin Atlantic
Dec 19
CPT9:30 pmCape Town Intl
28h 05m
1 stop
IAH5:35 pmHouston George Bush Intcntl
Jan 1
IAH2:42 pmHouston George Bush Intcntl
20h 33m
1 stop
CPT7:15 pmCape Town Intl
$1,640
Find similar

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
24h 50m
2 stops
IAH1:40 pmHouston George Bush Intcntl
Feb 5
IAH8:18 amHouston George Bush Intcntl
23h 52m
2 stops
CPT4:10 pmCape Town Intl
$1,028
Find similar
United Airlines
Dec 26
CPT8:50 pmCape Town Intl
26h 42m
1 stop
IAH3:32 pmHouston George Bush Intcntl
Jan 10
IAH7:20 amHouston George Bush Intcntl
24h 50m
2 stops
CPT4:10 pmCape Town Intl
$1,029
Find similar
United Airlines
Feb 19
CPT8:50 pmCape Town Intl
21h 58m
1 stop
IAH10:48 amHouston George Bush Intcntl
Mar 12
IAH7:25 amHouston George Bush Intcntl
24h 40m
1 stop
CPT3:05 pmCape Town Intl
$1,035
Find similar

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 December 18, 2025.
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 1/19

9:30 pm-11:56 pm

1 stop34h 26m

Houston George Bush Intcntl

Thu 2/5

4:25 pm-7:15 pm

1 stop18h 50m

$939

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

8:50 pm-1:40 pm

2 stops24h 50m

Houston George Bush Intcntl

Thu 2/5

12:10 pm-4:10 pm

1 stop20h 00m

$1,028

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 2/19

8:50 pm-10:48 am

1 stop21h 58m

Houston George Bush Intcntl

Thu 3/12

7:25 am-3:05 pm

1 stop24h 40m

$1,035

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

9:30 pm-5:40 pm

1 stop28h 10m

Houston George Bush Intcntl

Thu 2/5

7:05 am-7:15 pm

1 stop28h 10m

$1,037

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 2/19

8:50 pm-3:48 pm

2 stops26h 58m

Houston George Bush Intcntl

Thu 3/12

7:20 am-3:05 pm

2 stops24h 45m

$1,040

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

11:45 pm-11:56 pm

2 stops32h 11m

Houston George Bush Intcntl

Thu 2/5

7:05 am-7:15 pm

1 stop28h 10m

$1,047

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 1/19

11:45 pm-11:56 pm

2 stops32h 11m

Houston George Bush Intcntl

Thu 2/5

12:20 pm-9:55 pm

2 stops25h 35m

$1,056

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 2/17

6:55 pm-2:05 pm

1 stop27h 10m

Houston George Bush Intcntl

Sat 2/21

3:50 pm-8:05 am

1 stop32h 15m

$1,124

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 2/17

8:50 pm-2:05 pm

1 stop25h 15m

Houston George Bush Intcntl

Sat 2/21

3:50 pm-12:10 pm

1 stop36h 20m

$1,125

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 1/27

5:15 pm-1:10 pm

1 stop27h 55m

Houston George Bush Intcntl

Sat 1/31

9:05 pm-11:50 am

1 stop30h 45m

$1,126

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 time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Cape Town to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,014. Try not to purchase tickets in the afternoon because they tend to be around $1,350. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

As of December 2025, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 22% 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

22h 23m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 22h 23m
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 22h 23m.

  • 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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