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South Africa

$805+ Cheap flights from Ontario (ONT) to South Africa

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JNB
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Ontario to South Africa

Cheapest flights from Ontario to South Africa
Explore the most affordable flight options available from Ontario to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Delta deal was found by Cheapflights users on 2/7. 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 9/1212:00 pm
ONT
-
JNB
1 stop22h 40m
Delta
Tue 10/139:55 pm
JNB
-
ONT
1 stop29h 23m
Delta
Deal found 2/7$1,126
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:59 pm
ONT
-
JNB
1 stop35h 41m
Kenya Airways
Sat 10/319:55 pm
JNB
-
ONT
1 stop30h 23m
Kenya Airways
Deal found 2/8$1,134
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 2/151:15 pm
ONT
-
CPT
1 stop20h 00m
Delta
Tue 3/109:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 2/6$1,135
This Delta deal was found by Cheapflights users on 2/7. 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 4/112:57 pm
ONT
-
JNB
1 stop21h 43m
Delta
Thu 4/169:55 pm
JNB
-
ONT
1 stop29h 38m
Delta
Deal found 2/7$1,136
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 2/156:00 am
ONT
-
CPT
2 stops27h 15m
Delta
Mon 3/99:30 pm
CPT
-
ONT
1 stop23h 17m
Delta
Deal found 2/6$1,140
This Delta deal was found by Cheapflights users on 2/6. 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 2/1410:20 pm
ONT
-
CPT
1 stop34h 55m
Delta
Thu 3/59:30 pm
CPT
-
ONT
1 stop24h 32m
Delta
Deal found 2/6$1,143
This Delta deal was found by Cheapflights users on 2/7. 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 3/3110:25 pm
ONT
-
JNB
1 stop36h 15m
Delta
Thu 4/169:55 pm
JNB
-
ONT
1 stop32h 05m
Delta
Deal found 2/7$1,144
This Delta deal was found by Cheapflights users on 2/7. 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.
Sun 2/156:00 am
ONT
-
CPT
2 stops27h 15m
Delta
Mon 3/29:30 pm
CPT
-
ONT
1 stop33h 35m
Delta
Deal found 2/7$1,147
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 2/156:00 am
ONT
-
CPT
2 stops27h 15m
Delta
Tue 3/39:30 pm
CPT
-
ONT
1 stop33h 35m
Delta
Deal found 2/6$1,148
This Delta deal was found by Cheapflights users on 2/6. 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 2/1410:20 pm
ONT
-
CPT
1 stop34h 55m
Delta
Fri 3/69:30 pm
CPT
-
ONT
1 stop33h 35m
Delta
Deal found 2/6$1,151
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:59 pm
ONT
-
JNB
1 stop35h 41m
Kenya Airways
Mon 11/97:20 pm
JNB
-
ONT
2 stops36h 54m
Kenya Airways
Deal found 2/8$1,176
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 am
ONT
-
JNB
2 stops28h 30m
Lufthansa
Mon 11/97:45 pm
JNB
-
ONT
2 stops36h 41m
Lufthansa
Deal found 2/8$1,183

Find flight deals from Ontario to South Africa

Keep the following information in mind while searching for Ontario to South Africa flight deals. Data was last updated February 8, 2026.

Round-trip from

$1,135
(Delta)

One-way from

$805
(KAYAK)

Popular in

December

Cheapest in

March

Average price

$1,225
From Ontario to South Africa
Search Deals
One-way flight from Ontario to South Africa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 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 South Africa 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 8, 2026.
Use the filters below to find and compare flights from Ontario to South Africa that are best for you.

Fly from

Ontario

Fly to

South Africa

Route

Depart

Return

Price

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 2/18

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Mon 3/9

9:30 pm-9:00 pm

1 stop32h 30m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 2/19

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Thu 3/12

9:30 pm-9:00 pm

1 stop32h 30m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 2/19

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Mon 3/9

9:30 pm-9:00 pm

1 stop32h 30m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 2/18

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Thu 3/5

9:30 pm-12:02 pm

1 stop24h 32m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 2/19

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Sun 3/8

9:30 pm-9:00 pm

1 stop32h 30m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Wed 2/18

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Tue 3/10

9:30 pm-11:47 am

1 stop23h 17m

$1,135

OntarioCape Town

ONT - CPT

ONTCPT

Ontario

Thu 2/19

1:15 pm-7:15 pm

1 stop20h 00m

Cape Town Intl

Tue 3/10

9:30 pm-11:47 am

1 stop23h 17m

$1,135

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 4/1

12:57 pm-7:40 pm

1 stop21h 43m

Johannesburg OR Tambo

Thu 4/16

9:55 pm-6:33 pm

1 stop29h 38m

$1,136

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 4/1

12:57 pm-7:40 pm

1 stop21h 43m

Johannesburg OR Tambo

Tue 4/14

9:55 pm-6:33 pm

1 stop29h 38m

$1,136

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 4/3

12:57 pm-7:40 pm

1 stop21h 43m

Johannesburg OR Tambo

Thu 4/16

9:55 pm-6:33 pm

1 stop29h 38m

$1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 40 results
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Best time to book a flight from Ontario to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa 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 South Africa

What is the cheapest month to book a flight from Ontario to South Africa?

Currently, September is the cheapest month in which you can book a flight from Ontario to South Africa (average of $812). Flying from Ontario to South Africa in June is currently the most expensive (average of $1,210). 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 South Africa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to South Africa?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to South Africa. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to South Africa?

    Airlines like Delta fly from Ontario to South Africa in about 20h. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 9941 mi.

  • Can I find deals for flights from Ontario to South Africa that include hotel bookings?

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

  • How can I find direct flights from Ontario to South Africa?

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

  • Can I find deals for business class flights from Ontario to South Africa?

    Yes. Cheapflights offers flight deals from Ontario to South Africa 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 South Africa?

    Currently, September is the cheapest month in which you can book a flight from Ontario to South Africa (average of $812). Flying from Ontario to South Africa in June is currently the most expensive (average of $1,210). 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

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