Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Cape Town to Houston from $629

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 12/10. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 Cape Town to Houston

Cheap round-trip flights

United Airlines Logo
8:00 pm - 1:01 pmCPT-IAH
24h 01m1 stop
United Airlines Logo
2:38 pm - 6:00 pmIAH-CPT
19h 22m1 stop
$1,025United Airlines
Find Deal
Fri, Oct 17 - Sun, Nov 23
United Airlines Logo
8:00 pm - 10:52 amCPT-IAH
21h 52m1 stop
United Airlines Logo
9:43 pm - 6:00 pmIAH-CPT
36h 17m2 stops
$1,028United Airlines
Find Deal
Tue, Oct 14 - Sat, Nov 22
United Airlines Logo
8:50 pm - 10:42 amCPT-IAH
21h 52m1 stop
United Airlines Logo
2:30 pm - 7:40 amIAH-CPT
34h 10m2 stops
$1,030United Airlines
Find Deal
Thu, Feb 19 - Thu, Mar 12
United Airlines Logo
8:00 pm - 10:52 amCPT-IAH
21h 52m1 stop
United Airlines Logo
12:15 pm - 4:10 pmIAH-CPT
19h 55m1 stop
$1,033United Airlines
Find Deal
Tue, Oct 14 - Thu, Nov 20
Delta Logo
8:05 pm - 10:54 amCPT-IAH
21h 49m1 stop
Delta Logo
4:11 pm - 7:15 pmIAH-CPT
19h 04m1 stop
$1,036Delta
Find Deal
Sun, Oct 19 - Mon, Nov 24
Delta Logo
8:05 pm - 10:06 amCPT-IAH
21h 01m1 stop
Delta Logo
12:30 pm - 7:15 pmIAH-CPT
22h 45m1 stop
$1,039Delta
Find Deal
Fri, Oct 17 - Sun, Nov 23
Turkish Airlines Logo
5:15 pm - 7:10 pmCPT-IAH
33h 55m1 stop
Turkish Airlines Logo
9:05 pm - 11:50 amIAH-CPT
30h 45m1 stop
$1,120Turkish Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Turkish Airlines Logo
5:15 pm - 7:10 pmCPT-IAH
33h 55m1 stop
Turkish Airlines Logo
9:05 pm - 11:50 amIAH-CPT
30h 45m1 stop
$1,123Turkish Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
British Airways Logo
6:55 pm - 1:45 pmCPT-IAH
25h 50m1 stop
British Airways Logo
11:18 am - 12:10 pmIAH-CPT
40h 52m2 stops
$1,133British Airways
Find Deal
Tue, Oct 14 - Wed, Nov 19
Lufthansa Logo
6:40 am - 4:10 pmCPT-IAH
41h 30m2 stops
Lufthansa Logo
8:06 pm - 11:00 amIAH-CPT
31h 54m2 stops
$1,146Lufthansa
Find Deal
Thu, Feb 19 - Thu, Mar 12

Delta flights from Cape Town to Houston George Bush Intcntl Airport

Our best Delta deals on Cape Town to Houston George Bush Intcntl Airport flight tickets
Delta
Oct 19
CPT8:05 pmCape Town Intl
21h 49m
1 stop
IAH10:54 amHouston George Bush Intcntl
Nov 24
IAH4:11 pmHouston George Bush Intcntl
19h 04m
1 stop
CPT7:15 pmCape Town Intl
$1,036
Find similar
Delta
Oct 17
CPT8:05 pmCape Town Intl
21h 01m
1 stop
IAH10:06 amHouston George Bush Intcntl
Nov 23
IAH12:30 pmHouston George Bush Intcntl
22h 45m
1 stop
CPT7:15 pmCape Town Intl
$1,039
Find similar
Delta
Oct 15
CPT11:15 pmCape Town Intl
45h 00m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Nov 23
IAH11:05 amHouston George Bush Intcntl
24h 10m
2 stops
CPT7:15 pmCape Town Intl
$1,040
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
Oct 17
CPT8:00 pmCape Town Intl
24h 01m
1 stop
IAH1:01 pmHouston George Bush Intcntl
Nov 23
IAH2:38 pmHouston George Bush Intcntl
19h 22m
1 stop
CPT6:00 pmCape Town Intl
$1,025
Find similar
United Airlines
Sep 12
CPT8:00 pmCape Town Intl
29h 28m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Sep 25
IAH8:15 amHouston George Bush Intcntl
24h 05m
2 stops
CPT3:20 pmCape Town Intl
$1,026
Find similar
United Airlines
Oct 14
CPT8:00 pmCape Town Intl
21h 52m
1 stop
IAH10:52 amHouston George Bush Intcntl
Nov 22
IAH9:43 pmHouston George Bush Intcntl
36h 17m
2 stops
CPT6:00 pmCape Town Intl
$1,028
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 September 11, 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

Fri 10/17

8:00 pm-1:01 pm

1 stop24h 01m

Houston George Bush Intcntl

Sun 11/23

2:38 pm-6:00 pm

1 stop19h 22m

$1,025

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 10/14

8:00 pm-10:52 am

1 stop21h 52m

Houston George Bush Intcntl

Sat 11/22

9:43 pm-6:00 pm

2 stops36h 17m

$1,028

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 2/19

8:50 pm-10:42 am

1 stop21h 52m

Houston George Bush Intcntl

Thu 3/12

2:30 pm-7:40 am

2 stops34h 10m

$1,030

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 10/14

8:00 pm-10:52 am

1 stop21h 52m

Houston George Bush Intcntl

Thu 11/20

12:15 pm-4:10 pm

1 stop19h 55m

$1,033

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sun 10/19

8:05 pm-10:54 am

1 stop21h 49m

Houston George Bush Intcntl

Mon 11/24

4:11 pm-7:15 pm

1 stop19h 04m

$1,036

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 10/17

8:05 pm-10:06 am

1 stop21h 01m

Houston George Bush Intcntl

Sun 11/23

12:30 pm-7:15 pm

1 stop22h 45m

$1,039

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 2/6

5:15 pm-7:10 pm

1 stop33h 55m

Houston George Bush Intcntl

Tue 2/10

9:05 pm-11:50 am

1 stop30h 45m

$1,120

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 2/6

5:15 pm-7:10 pm

1 stop33h 55m

Houston George Bush Intcntl

Tue 2/10

9:05 pm-11:50 am

1 stop30h 45m

$1,123

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 10/14

6:55 pm-1:45 pm

1 stop25h 50m

Houston George Bush Intcntl

Wed 11/19

11:18 am-12:10 pm

2 stops40h 52m

$1,133

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Thu 2/19

6:40 am-4:10 pm

2 stops41h 30m

Houston George Bush Intcntl

Thu 3/12

8:06 pm-11:00 am

2 stops31h 54m

$1,146

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

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 September 2025, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 27% 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

Direct flights

None
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 21h 01m.

  • 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
Humble
Cypress
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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize 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
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston