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Cheap flights from Cape Town to Houston from $654

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.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:50 pm - 1:40 pm
CPT
-
IAH
23h 50m
1 stop
United Airlines Logo
7:25 am - 3:20 pm
IAH
-
CPT
24h 55m
1 stop
$998United Airlines
Mon, Mar 16 - Sat, Apr 4
United Airlines Logo
8:50 pm - 5:18 pm
CPT
-
IAH
27h 28m
2 stops
United Airlines Logo
8:23 am - 3:05 pm
IAH
-
CPT
23h 42m
2 stops
$1,002United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
8:50 pm - 1:40 pm
CPT
-
IAH
23h 50m
1 stop
United Airlines Logo
7:50 pm - 3:20 pm
IAH
-
CPT
36h 30m
1 stop
$1,013United Airlines
Mon, Mar 16 - Fri, Apr 3
United Airlines Logo
8:50 pm - 7:10 pm
CPT
-
IAH
29h 20m
2 stops
United Airlines Logo
7:53 pm - 3:20 pm
IAH
-
CPT
36h 27m
1 stop
$1,023United Airlines
Mon, Mar 16 - Fri, Apr 3
Delta Logo
9:30 pm - 3:51 pm
CPT
-
IAH
25h 21m
1 stop
Delta Logo
12:23 pm - 7:15 pm
IAH
-
CPT
23h 52m
1 stop
$1,052Delta
Tue, Mar 17 - Mon, Mar 23
Delta Logo
9:30 pm - 5:09 pm
CPT
-
IAH
26h 39m
2 stops
Delta Logo
6:53 pm - 7:15 pm
IAH
-
CPT
17h 22m
1 stop
$1,056Delta
Tue, Mar 17 - Wed, Mar 25
Delta Logo
9:30 pm - 10:59 pm
CPT
-
IAH
32h 29m
2 stops
Delta Logo
3:20 pm - 9:25 pm
IAH
-
CPT
23h 05m
1 stop
$1,061Delta
Tue, Mar 17 - Thu, Apr 2
Delta Logo
7:55 am - 2:55 pm
CPT
-
IAH
38h 00m
1 stop
Delta Logo
11:35 am - 7:15 pm
IAH
-
CPT
24h 40m
1 stop
$1,064Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
7:55 am - 2:55 pm
CPT
-
IAH
38h 00m
1 stop
Delta Logo
11:39 am - 7:15 pm
IAH
-
CPT
24h 36m
2 stops
$1,069Delta
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
8:50 pm - 1:40 pm
CPT
-
IAH
23h 50m
1 stop
United Airlines Logo
7:25 am - 3:20 pm
IAH
-
CPT
24h 55m
1 stop
$1,073United Airlines
Mon, Mar 16 - Mon, Mar 30

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
Mar 16
CPT8:50 pmCape Town Intl
23h 50m
1 stop
IAH1:40 pmHouston George Bush Intcntl
Apr 4
IAH7:25 amHouston George Bush Intcntl
24h 55m
1 stop
CPT3:20 pmCape Town Intl
$998
United Airlines
Mar 16
CPT8:50 pmCape Town Intl
27h 28m
2 stops
IAH5:18 pmHouston George Bush Intcntl
Mar 23
IAH7:25 amHouston George Bush Intcntl
24h 40m
1 stop
CPT3:05 pmCape Town Intl
$1,002
United Airlines
Mar 16
CPT8:50 pmCape Town Intl
23h 50m
1 stop
IAH1:40 pmHouston George Bush Intcntl
Mar 29
IAH7:50 pmHouston George Bush Intcntl
36h 30m
1 stop
CPT3:20 pmCape Town Intl
$1,013

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
Mar 17
CPT9:30 pmCape Town Intl
25h 21m
1 stop
IAH3:51 pmHouston George Bush Intcntl
Mar 23
IAH12:23 pmHouston George Bush Intcntl
23h 52m
1 stop
CPT7:15 pmCape Town Intl
$1,052
Delta
Mar 17
CPT9:30 pmCape Town Intl
26h 39m
2 stops
IAH5:09 pmHouston George Bush Intcntl
Apr 4
IAH7:05 amHouston George Bush Intcntl
27h 45m
2 stops
CPT5:50 pmCape Town Intl
$1,056
Delta
Mar 17
CPT9:30 pmCape Town Intl
32h 29m
2 stops
IAH10:59 pmHouston George Bush Intcntl
Apr 2
IAH3:20 pmHouston George Bush Intcntl
23h 05m
1 stop
CPT9:25 pmCape Town Intl
$1,061

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 11, 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 3/16

8:50 pm-1:40 pm

1 stop23h 50m

Houston George Bush Intcntl

Sat 4/4

7:25 am-3:20 pm

1 stop24h 55m

$998

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 3/16

8:50 pm-5:18 pm

2 stops27h 28m

Houston George Bush Intcntl

Mon 3/23

8:23 am-3:05 pm

2 stops23h 42m

$1,002

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 3/16

8:50 pm-1:40 pm

1 stop23h 50m

Houston George Bush Intcntl

Fri 4/3

7:50 pm-3:20 pm

1 stop36h 30m

$1,013

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 3/16

8:50 pm-7:10 pm

2 stops29h 20m

Houston George Bush Intcntl

Fri 4/3

7:53 pm-3:20 pm

1 stop36h 27m

$1,023

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 3/17

9:30 pm-3:51 pm

1 stop25h 21m

Houston George Bush Intcntl

Mon 3/23

12:23 pm-7:15 pm

1 stop23h 52m

$1,052

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 3/17

9:30 pm-5:09 pm

2 stops26h 39m

Houston George Bush Intcntl

Wed 3/25

6:53 pm-7:15 pm

1 stop17h 22m

$1,056

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Tue 3/17

9:30 pm-10:59 pm

2 stops32h 29m

Houston George Bush Intcntl

Thu 4/2

3:20 pm-9:25 pm

1 stop23h 05m

$1,061

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 3/18

7:55 am-2:55 pm

1 stop38h 00m

Houston George Bush Intcntl

Wed 3/25

11:35 am-7:15 pm

1 stop24h 40m

$1,064

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Wed 3/18

7:55 am-2:55 pm

1 stop38h 00m

Houston George Bush Intcntl

Wed 3/25

11:39 am-7:15 pm

2 stops24h 36m

$1,069

Cape TownHouston

CPT - IAH

CPTIAH

Cape Town Intl

Mon 3/16

8:50 pm-1:40 pm

1 stop23h 50m

Houston George Bush Intcntl

Mon 3/30

7:25 am-3:20 pm

1 stop24h 55m

$1,073

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 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

27h 28m

Direct flights

None
The fastest flight from Cape Town to Houston George Bush Intcntl Airport takes 27h 28m
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 27h 28m.

  • 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
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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