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Johannesburg

$805+ Cheap flights from Ontario (ONT) to Johannesburg

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 15 — mar 221
Du 3/15
Du 3/22
1 adult, Economy
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Cheap flight deals from Ontario to Johannesburg

Cheapest flights from Ontario to Johannesburg
Explore the most affordable flight options available from Ontario to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februarie 13, 2026.

This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Vi 5/17:05 am
ONT
-
JNB
1 stop27h 35m
Kenya Airways
Du 5/109:55 pm
JNB
-
ONT
1 stop32h 59m
Kenya Airways
Deal found 2/10$1,146
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sâ 8/110:59 pm
ONT
-
JNB
1 stop35h 41m
SAUDIA
Du 11/19:55 pm
JNB
-
ONT
1 stop30h 23m
SAUDIA
Deal found 2/10$1,210
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Lu 2/236:00 am
ONT
-
JNB
2 stops26h 35m
United Airlines
Mi 3/187:45 pm
JNB
-
ONT
2 stops30h 56m
United Airlines
Deal found 2/9$1,278
This Delta deal was found by Cheapflights users on 2/11. 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.
Sâ 3/2810:25 pm
ONT
-
JNB
1 stop36h 15m
Delta
Sâ 4/48:25 pm
JNB
-
ONT
2 stops33h 35m
Delta
Deal found 2/11$1,365
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Lu 2/235:00 am
ONT
-
JNB
2 stops27h 35m
United Airlines
Vi 2/2710:00 pm
JNB
-
ONT
2 stops29h 41m
United Airlines
Deal found 2/10$1,438
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Vi 9/46:00 am
ONT
-
JNB
2 stops27h 30m
United Airlines
Ma 9/87:00 pm
JNB
-
ONT
2 stops37h 06m
United Airlines
Deal found 2/9$1,467
This British Airways deal was found by Cheapflights users on 2/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 9/84:54 pm
ONT
-
JNB
2 stops29h 06m
British Airways
Mi 11/410:00 pm
JNB
-
ONT
2 stops30h 22m
British Airways
Deal found 2/12$1,473
This Ovago deal was found by Cheapflights users on 2/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sâ 3/285:02 pm
ONT
-
JNB
2 stops28h 58m
British Airways
Sâ 4/49:15 pm
JNB
-
ONT
2 stops28h 07m
British Airways
Deal found 2/11$1,487
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Vi 3/275:15 am
ONT
-
JNB
2 stops28h 20m
United Airlines
Vi 4/37:00 pm
JNB
-
ONT
2 stops35h 50m
United Airlines
Deal found 2/10$1,496
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jo 7/237:00 am
ONT
-
JNB
1 stop27h 40m
SAUDIA
Lu 8/109:55 pm
JNB
-
ONT
1 stop29h 06m
SAUDIA
Deal found 2/10$1,527
This Delta deal was found by Cheapflights users on 2/9. 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.
Sâ 7/412:00 pm
ONT
-
JNB
1 stop22h 40m
Delta
Ma 7/289:55 pm
JNB
-
ONT
1 stop29h 20m
Delta
Deal found 2/9$1,531

Find flight deals from Ontario to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Johannesburg (ZA1). 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 februarie 13, 2026.

Round-trip from

$1,146
(Gurufare)

One-way from

$805
(KAYAK)

Popular in

December

Cheapest in

March

Average price

$1,215
From Ontario to Johannesburg
Search Deals
One-way flight from Ontario to Johannesburg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 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 Johannesburg 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 februarie 13, 2026.
Use the filters below to find and compare flights from Ontario to Johannesburg that are best for you.

Fly from

Ontario

Fly to

Johannesburg

Route

Depart

Return

Price

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Vi 5/1

7:05 am-7:40 pm

1 stop27h 35m

Johannesburg OR Tambo

Du 5/10

9:55 pm-9:54 pm

1 stop32h 59m

$1,146

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Lu 2/23

6:00 am-6:35 pm

2 stops26h 35m

Johannesburg OR Tambo

Mi 3/18

7:45 pm-5:41 pm

2 stops30h 56m

$1,278

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sâ 3/28

10:25 pm-7:40 pm

1 stop36h 15m

Johannesburg OR Tambo

Sâ 4/4

8:25 pm-9:00 pm

2 stops33h 35m

$1,365

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Lu 2/23

5:00 am-6:35 pm

2 stops27h 35m

Johannesburg OR Tambo

Vi 2/27

10:00 pm-5:41 pm

2 stops29h 41m

$1,438

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Vi 3/27

5:15 am-6:35 pm

2 stops28h 20m

Johannesburg OR Tambo

Vi 4/3

7:00 pm-9:50 pm

2 stops35h 50m

$1,496

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Jo 7/23

7:00 am-7:40 pm

1 stop27h 40m

Johannesburg OR Tambo

Lu 8/10

9:55 pm-6:01 pm

1 stop29h 06m

$1,527

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sâ 7/4

12:00 pm-7:40 pm

1 stop22h 40m

Johannesburg OR Tambo

Lu 7/27

9:55 pm-10:09 pm

1 stop33h 14m

$1,543

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sâ 7/11

10:59 pm-7:40 pm

1 stop35h 41m

Johannesburg OR Tambo

Ma 7/28

9:55 pm-6:15 pm

1 stop29h 20m

$1,612

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Lu 7/6

10:59 pm-7:40 pm

1 stop35h 41m

Johannesburg OR Tambo

Lu 7/27

9:55 pm-10:09 pm

1 stop33h 14m

$1,624

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sâ 7/11

10:59 pm-7:40 pm

1 stop35h 41m

Johannesburg OR Tambo

Lu 7/27

9:55 pm-10:09 pm

1 stop33h 14m

$1,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Johannesburg

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Johannesburg (average of $914). Flying from Ontario to Johannesburg in July is currently the most expensive (average of $1,248). 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 Johannesburg. 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 Johannesburg?

    For a flight from Ontario to Johannesburg, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Johannesburg per day. 0 airlines have flights to Johannesburg from Ontario on a regular basis.

  • How long is the flight from Ontario to Johannesburg?

    Kenya Airways, United Airlines, and Delta can get you from Ontario to Johannesburg in just under 26h 35m. Your travel time can differ by up to 9h 40m. There are 10326 mi between Ontario and Johannesburg. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Ontario to Johannesburg?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Johannesburg 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 Johannesburg?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Johannesburg (average of $914). Flying from Ontario to Johannesburg in July is currently the most expensive (average of $1,248). 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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