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Cape Town

$805+ Cheap flights from Ontario (ONT) to Cape Town (CPT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CPT
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Find cheap flights from Ontario to Cape Town with Cheapflights

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Cheap flight deals from Ontario to Cape Town

Cheapest flights from Ontario to Cape Town
Explore the most affordable flight options available from Ontario to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 am
ONT
-
CPT
2 stops27h 00m
United Airlines
Sun 3/88:50 pm
CPT
-
ONT
2 stops33h 00m
United Airlines
Deal found 2/17$1,140
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:49 pm
ONT
-
CPT
1 stop20h 01m
Delta
Sun 5/178:05 pm
CPT
-
ONT
1 stop23h 52m
Delta
Deal found 2/16$1,257
This BusinessClass deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:57 pm
ONT
-
CPT
1 stop19h 53m
Multiple Airlines
Sun 4/268:05 pm
CPT
-
ONT
1 stop24h 31m
Multiple Airlines
Deal found 2/15$1,259
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
ONT
-
CPT
2 stops23h 20m
United Airlines
Mon 5/187:50 pm
CPT
-
ONT
2 stops25h 48m
United Airlines
Deal found 2/16$1,261
This BusinessClass deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:15 pm
ONT
-
CPT
1 stop34h 35m
SAUDIA
Sun 4/268:05 pm
CPT
-
ONT
1 stop24h 31m
SAUDIA
Deal found 2/17$1,266
This BusinessClass deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:10 pm
ONT
-
CPT
1 stop20h 40m
SAUDIA
Fri 7/108:05 pm
CPT
-
ONT
1 stop24h 15m
SAUDIA
Deal found 2/17$1,268
This BusinessClass deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:05 am
ONT
-
CPT
1 stop25h 45m
Multiple Airlines
Sat 5/163:15 pm
CPT
-
ONT
2 stops36h 21m
Multiple Airlines
Deal found 2/16$1,270
This Gurufare deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:57 pm
ONT
-
CPT
1 stop21h 18m
Multiple Airlines
Tue 6/308:05 pm
CPT
-
ONT
1 stop31h 10m
Multiple Airlines
Deal found 2/16$1,272
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am
ONT
-
CPT
2 stops25h 10m
United Airlines
Thu 12/109:30 am
CPT
-
ONT
2 stops44h 50m
United Airlines
Deal found 2/16$1,323
This KAYAK deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:08 pm
ONT
-
CPT
2 stops35h 52m
British Airways
Sat 5/166:50 pm
CPT
-
ONT
2 stops32h 47m
British Airways
Deal found 2/17$1,351

Find flight deals from Ontario to Cape Town

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,140
(United Airlines)

One-way from

$805
(KAYAK)

Popular in

June

Cheapest in

September

Average price

$1,188
Provider with most accurate pricing for Ontario-Cape Town Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Cape Town Intl flights.
Search Deals
From Ontario to Cape Town Intl
Search Deals
One-way flight from Ontario to Cape Town Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cape Town 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Ontario to Cape Town that are best for you.

Fly from

Ontario

Fly to

Cape Town

Route

Depart

Return

Price

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 3/4

6:37 pm-4:10 pm

3 stops35h 33m

Cape Town Intl

Sun 3/8

8:50 pm-10:57 pm

2 stops35h 07m

$1,140

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 5/2

12:49 pm-5:50 pm

1 stop20h 01m

Cape Town Intl

Sun 5/17

8:05 pm-10:57 am

1 stop23h 52m

$1,257

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Mon 5/4

12:49 pm-5:50 pm

1 stop20h 01m

Cape Town Intl

Sun 5/17

8:05 pm-6:36 pm

1 stop31h 31m

$1,257

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 4/11

12:57 pm-5:50 pm

1 stop19h 53m

Cape Town Intl

Sun 4/26

8:05 pm-11:36 am

1 stop24h 31m

$1,259

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Mon 8/3

7:00 am-5:50 pm

1 stop25h 50m

Cape Town Intl

Tue 8/11

8:05 pm-11:04 am

1 stop23h 59m

$1,259

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 5/2

5:00 am-3:20 pm

2 stops25h 20m

Cape Town Intl

Fri 5/22

8:00 pm-12:47 pm

2 stops25h 47m

$1,261

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Mon 5/4

5:00 am-3:20 pm

2 stops25h 20m

Cape Town Intl

Mon 5/18

7:50 pm-12:38 pm

2 stops25h 48m

$1,261

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 5/2

7:00 am-3:20 pm

2 stops23h 20m

Cape Town Intl

Mon 5/18

7:50 pm-12:38 pm

2 stops25h 48m

$1,261

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 3/4

6:37 pm-4:10 pm

3 stops35h 33m

$828

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 4/29

6:00 am-11:30 am

2 stops44h 30m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 19 results
1
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Compare providers for flights from Ontario to Cape Town

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Cape Town in February.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Cape Town flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Cape Town flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Cape Town flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Cape Town flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Cape Town flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Cape Town

What is the cheapest month to book a flight from Ontario to Cape Town?

Currently, September is the cheapest month in which you can book a flight from Ontario to Cape Town (average of $809). Flying from Ontario to Cape Town in June is currently the most expensive (average of $1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Cape Town?

    A quick flight from Ontario to Cape Town can take about 35h 33m. United Airlines provides one of the quickest options available for as low as $1,140. Ontario and Cape Town are separated by a distance of 9941 mi.

  • Can I find deals for flights from Ontario to Cape Town that include hotel bookings?

    Yes. In addition to deals on Ontario to Cape Town flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Cape Town?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Cape Town.

  • Can I find deals for business class flights from Ontario to Cape Town?

    Yes. Cheapflights offers flight deals from Ontario to Cape Town by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Cape Town?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Cape Town (average of $809). Flying from Ontario to Cape Town in June is currently the most expensive (average of $1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Hermanus
Stellenbosch
Gordon's Bay
Wellington
Somerset West
Paarl
Simon's Town

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