Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Cape Town to Houston from $831

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 5/29. 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

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:00 pm - 4:40 pm
CPT
-
IAH
34h 40m
1 stop
Qatar Airways Logo
6:40 pm - 11:30 am
IAH
-
CPT
33h 50m
1 stop
$1,160Qatar Airways
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:25 pm - 7:10 pm
CPT
-
IAH
55h 45m
2 stops
Multiple Airlines Logo
2:30 pm - 11:50 am
IAH
-
CPT
38h 20m
1 stop
$1,167Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Virgin Atlantic Logo
8:25 pm - 9:35 pm
CPT
-
IAH
32h 10m
2 stops
Virgin Atlantic Logo
4:59 pm - 5:50 pm
IAH
-
CPT
17h 51m
1 stop
$1,285Virgin Atlantic
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
8:00 pm - 8:10 pm
CPT
-
IAH
31h 10m
1 stop
United Airlines Logo
4:20 pm - 9:30 am
IAH
-
CPT
34h 10m
2 stops
$1,385United Airlines
Tue, Apr 21 - Tue, May 19
KLM Logo
7:40 am - 1:35 pm
CPT
-
IAH
36h 55m
2 stops
KLM Logo
12:25 pm - 9:25 pm
IAH
-
CPT
26h 00m
2 stops
$1,421KLM
Mon, Apr 13 - Mon, Apr 20
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
$1,431Emirates
Fri, Apr 17 - Sat, Apr 18
Emirates Logo
6:25 pm - 4:50 pm
CPT
-
IAH
29h 25m
1 stop
Emirates Logo
7:35 pm - 4:40 pm
IAH
-
CPT
38h 05m
1 stop
$1,588Emirates
Tue, Apr 21 - Tue, May 19
Multiple Airlines Logo
7:30 pm - 11:49 pm
CPT
-
IAH
35h 19m
3 stops
Multiple Airlines Logo
1:45 pm - 11:30 am
IAH
-
CPT
38h 45m
2 stops
$1,607Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
8:50 pm - 1:35 pm
CPT
-
IAH
23h 45m
1 stop
United Airlines Logo
12:10 pm - 5:10 pm
IAH
-
CPT
22h 00m
1 stop
$1,729United Airlines
Sat, Mar 28 - Sun, Apr 5
Multiple Airlines Logo
7:00 am - 4:40 pm
CPT
-
IAH
40h 40m
2 stops
Multiple Airlines Logo
9:05 pm - 11:50 am
IAH
-
CPT
31h 45m
1 stop
$1,731Multiple Airlines
Fri, Apr 17 - Sat, Apr 18

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 21
CPT8:00 pmCape Town Intl
31h 10m
1 stop
IAH8:10 pmHouston George Bush Intcntl
May 19
IAH4:20 pmHouston George Bush Intcntl
34h 10m
2 stops
CPT9:30 amCape Town Intl
$1,385
United Airlines
Mar 28
CPT8:50 pmCape Town Intl
23h 45m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Apr 5
IAH12:10 pmHouston George Bush Intcntl
22h 00m
1 stop
CPT5:10 pmCape Town Intl
$1,729
United Airlines
Mar 28
CPT8:50 pmCape Town Intl
23h 45m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Apr 4
IAH12:10 pmHouston George Bush Intcntl
20h 10m
1 stop
CPT3:20 pmCape Town Intl
$1,805

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
Apr 17
CPT1:15 pmCape Town Intl
34h 35m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Apr 18
IAH7:35 pmHouston George Bush Intcntl
32h 55m
1 stop
CPT11:30 amCape Town Intl
$1,431
Emirates
Apr 21
CPT6:25 pmCape Town Intl
29h 25m
1 stop
IAH4:50 pmHouston George Bush Intcntl
May 19
IAH7:35 pmHouston George Bush Intcntl
38h 05m
1 stop
CPT4:40 pmCape Town Intl
$1,588

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 February 28, 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 4/13

1:00 pm-4:40 pm

1 stop34h 40m

Houston George Bush Intcntl

Mon 4/20

6:40 pm-11:30 am

1 stop33h 50m

$1,160

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/13

6:25 pm-7:10 pm

2 stops55h 45m

Houston George Bush Intcntl

Mon 4/20

2:30 pm-11:50 am

1 stop38h 20m

$1,167

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/13

8:25 pm-9:35 pm

2 stops32h 10m

Houston George Bush Intcntl

Mon 4/20

4:59 pm-5:50 pm

1 stop17h 51m

$1,285

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 4/21

8:00 pm-8:10 pm

1 stop31h 10m

Houston George Bush Intcntl

Tue 5/19

4:20 pm-9:30 am

2 stops34h 10m

$1,385

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/13

7:40 am-1:35 pm

2 stops36h 55m

Houston George Bush Intcntl

Mon 4/20

12:25 pm-9:25 pm

2 stops26h 00m

$1,421

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 4/17

1:15 pm-4:50 pm

1 stop34h 35m

Houston George Bush Intcntl

Sat 4/18

7:35 pm-11:30 am

1 stop32h 55m

$1,431

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 4/21

6:25 pm-4:50 pm

1 stop29h 25m

Houston George Bush Intcntl

Tue 5/19

7:35 pm-4:40 pm

1 stop38h 05m

$1,588

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 4/13

7:30 pm-11:49 pm

3 stops35h 19m

Houston George Bush Intcntl

Mon 4/20

1:45 pm-11:30 am

2 stops38h 45m

$1,607

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Sat 3/28

8:50 pm-1:35 pm

1 stop23h 45m

Houston George Bush Intcntl

Sun 4/5

12:10 pm-5:10 pm

1 stop22h 00m

$1,729

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Fri 4/17

7:00 am-4:40 pm

2 stops40h 40m

Houston George Bush Intcntl

Sat 4/18

9:05 pm-11:50 am

1 stop31h 45m

$1,731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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 February 2026, prices for Cape Town to Houston George Bush Intcntl Airport flights are approximately 6% cheaper 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 05m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 22h 05m
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 05m.

  • 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
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
Mon 3/30
Mon 4/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston