HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cape Town

$739+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CPT
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Cape Town with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2026.

This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:50 am
ONT
-
CPT
2 stops48h 35m
KLM
Thu 7/1611:15 pm
CPT
-
ONT
2 stops52h 15m
KLM
Deal found 6/10$1,596
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:20 am
ONT
-
CPT
2 stops30h 05m
KLM
Thu 7/2311:15 pm
CPT
-
ONT
2 stops32h 37m
KLM
Deal found 6/8$1,597
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:57 am
ONT
-
CPT
2 stops48h 28m
KLM
Sat 7/2511:15 pm
CPT
-
ONT
2 stops51h 06m
KLM
Deal found 6/10$1,605
This Delta deal was found by Cheapflights users on 6/12. 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 7/411:50 am
ONT
-
CPT
1 stop21h 00m
Delta
Sat 7/2511:15 pm
CPT
-
ONT
2 stops32h 37m
Delta
Deal found 6/12$1,610
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/251:50 pm
ONT
-
CPT
3 stops42h 20m
United Airlines
Thu 7/167:50 pm
CPT
-
ONT
2 stops57h 52m
United Airlines
Deal found 6/12$1,646
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/16:20 am
ONT
-
CPT
2 stops30h 05m
Delta
Wed 7/2211:15 pm
CPT
-
ONT
2 stops32h 37m
Delta
Deal found 6/10$1,651
This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 7/77:05 am
ONT
-
CPT
2 stops29h 20m
Delta
Thu 7/2311:15 pm
CPT
-
ONT
2 stops44h 23m
Delta
Deal found 6/12$1,657
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 6/256:20 am
ONT
-
CPT
2 stops30h 05m
Delta
Thu 7/1611:15 pm
CPT
-
ONT
2 stops44h 23m
Delta
Deal found 6/8$1,658

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 June 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,596
(KLM)

One-way from

$739
(oojo)

Popular in

July

Cheapest in

October

Average price

$1,666
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. 16% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2026.
Use the filters below to find and compare flights from Ontario to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 6/25

11:50 am-9:25 pm

2 stops48h 35m

Cape Town Intl

Thu 7/16

11:15 pm-6:30 pm

2 stops52h 15m

$1,596

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Tue 7/7

6:20 am-9:25 pm

2 stops30h 05m

Cape Town Intl

Thu 7/23

11:15 pm-10:52 pm

2 stops56h 37m

$1,596

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 7/4

11:57 am-9:25 pm

2 stops48h 28m

Cape Town Intl

Sat 7/25

11:15 pm-5:21 pm

2 stops51h 06m

$1,605

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sat 7/4

11:50 am-5:50 pm

1 stop21h 00m

Cape Town Intl

Sat 7/25

11:15 pm-11:17 am

2 stops45h 02m

$1,616

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 6/25

1:50 pm-5:10 pm

3 stops42h 20m

Cape Town Intl

Thu 7/16

7:50 pm-8:42 pm

2 stops57h 52m

$1,646

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Tue 7/7

10:00 pm-9:25 pm

2 stops38h 25m

Cape Town Intl

Thu 7/23

11:15 pm-10:52 pm

2 stops32h 37m

$1,651
Quickest round-trip

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 7/1

6:20 am-9:25 pm

2 stops30h 05m

Cape Town Intl

Wed 7/22

11:15 pm-10:52 pm

2 stops32h 37m

$1,651
Cheapest one-way

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sun 8/9

12:08 pm-10:15 am

2 stops37h 07m

$922

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 8/6

6:02 am-10:15 am

2 stops43h 13m

$939

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Sun 6/21

5:45 am-5:10 pm

2 stops26h 25m

$1,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Ontario-Cape Town flight deals on Cheapflights vs. Ovago >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.

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 21h. KLM provides one of the quickest options available for as low as $1,611. Ontario and Cape Town are separated by a distance of 9941 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Cape Town?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.