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Cape Town

$774+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CPT
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
1 adult, Economy
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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 enero 20, 2026.

This Delta deal was found by Cheapflights users on 1/18. 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.
lun. 1/2612:41 pm
ONT
-
CPT
1 stop20h 34m
Delta
mar. 2/109:30 pm
CPT
-
ONT
1 stop24h 01m
Delta
Deal found 1/18$1,134
This Delta deal was found by Cheapflights users on 1/18. 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.
mar. 1/2710:30 pm
ONT
-
CPT
1 stop34h 45m
Delta
vie. 2/139:30 pm
CPT
-
ONT
1 stop24h 32m
Delta
Deal found 1/18$1,142
This Delta deal was found by Cheapflights users on 1/18. 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.
dom. 2/221:15 pm
ONT
-
CPT
1 stop20h 00m
Delta
mar. 3/109:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 1/18$1,184
This Delta deal was found by Cheapflights users on 1/18. 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.
sáb. 2/141:15 pm
ONT
-
CPT
1 stop20h 00m
Delta
mar. 3/179:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 1/18$1,194
This Delta deal was found by Cheapflights users on 1/18. 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.
mar. 2/1710:20 pm
ONT
-
CPT
1 stop34h 55m
Delta
lun. 3/239:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 1/18$1,202
This Delta deal was found by Cheapflights users on 1/18. 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.
sáb. 2/281:15 pm
ONT
-
CPT
1 stop20h 00m
Delta
lun. 3/239:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 1/18$1,254
This United Airlines deal was found by Cheapflights users on 1/18. 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.
jue. 4/236:05 am
ONT
-
CPT
2 stops24h 15m
United Airlines
vie. 5/18:00 pm
CPT
-
ONT
2 stops33h 36m
United Airlines
Deal found 1/18$1,259
This Delta deal was found by Cheapflights users on 1/18. 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.
vie. 4/1010:25 pm
ONT
-
CPT
1 stop34h 25m
Delta
vie. 4/248:05 pm
CPT
-
ONT
1 stop24h 24m
Delta
Deal found 1/18$1,263
This United Airlines deal was found by Cheapflights users on 1/18. 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.
jue. 6/257:00 am
ONT
-
CPT
2 stops23h 20m
United Airlines
jue. 7/167:50 pm
CPT
-
ONT
2 stops30h 28m
United Airlines
Deal found 1/18$1,268
This United Airlines deal was found by Cheapflights users on 1/19. 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.
mar. 4/211:34 pm
ONT
-
CPT
2 stops42h 36m
United Airlines
jue. 4/307:50 pm
CPT
-
ONT
2 stops25h 48m
United Airlines
Deal found 1/19$1,275
This Delta deal was found by Cheapflights users on 1/19. 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.
mié. 7/152:00 pm
ONT
-
CPT
2 stops42h 50m
Delta
dom. 8/28:05 pm
CPT
-
ONT
1 stop30h 56m
Delta
Deal found 1/19$1,281

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 enero 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$1,134
(Delta)

One-way from

$774
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,371
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 ($242 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 January 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 enero 20, 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

vie. 1/30

10:30 pm-7:15 pm

1 stop34h 45m

Cape Town Intl

vie. 2/13

9:30 pm-12:02 pm

1 stop24h 32m

$1,142

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

dom. 2/22

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

mar. 3/10

9:30 pm-11:47 am

1 stop23h 17m

$1,184

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

lun. 2/16

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

jue. 3/19

9:30 pm-9:00 pm

1 stop32h 30m

$1,194

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

dom. 3/1

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

lun. 3/23

9:30 pm-9:00 pm

1 stop32h 30m

$1,254

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

mié. 3/4

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

lun. 3/23

9:30 pm-11:47 am

1 stop23h 17m

$1,254

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

dom. 3/22

12:57 pm-7:15 pm

1 stop21h 18m

Cape Town Intl

mar. 4/7

8:05 pm-11:47 am

1 stop24h 42m

$1,254

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

lun. 3/23

6:00 am-7:15 pm

2 stops28h 15m

Cape Town Intl

mar. 4/7

8:05 pm-11:47 am

1 stop24h 42m

$1,259

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

mié. 4/15

10:15 pm-5:50 pm

1 stop34h 35m

Cape Town Intl

mar. 4/28

8:05 pm-6:28 pm

1 stop31h 23m

$1,263

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

vie. 2/27

10:20 pm-7:15 pm

1 stop34h 55m

Cape Town Intl

mar. 3/24

9:30 pm-9:00 pm

1 stop32h 30m

$1,263

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

vie. 4/10

10:25 pm-5:50 pm

1 stop34h 25m

Cape Town Intl

dom. 4/26

8:05 pm-6:28 pm

1 stop31h 23m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 22 results
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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 January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Ovago the most. Ovago 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 $812). Flying from Ontario to Cape Town in June is currently the most expensive (average of $1,356). 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 34h 45m. Delta provides one of the quickest options available for as low as $1,142. 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 $812). Flying from Ontario to Cape Town in June is currently the most expensive (average of $1,356). 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
Gordon's Bay
Hermanus
Wellington
Somerset West
Stellenbosch
Paarl
Simon's Town

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