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Johannesburg

$820+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JNB
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
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 March 20, 2026.

This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops49h 31m
Turkish Airlines
Tue 9/155:50 pm
JNB
-
ONT
2 stops36h 39m
Turkish Airlines
Deal found 3/20$1,217
This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops49h 31m
Turkish Airlines
Thu 9/175:50 pm
JNB
-
ONT
2 stops60h 39m
Turkish Airlines
Deal found 3/20$1,226
This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops47h 21m
Etihad Airways
Wed 9/169:50 am
JNB
-
ONT
2 stops44h 39m
Etihad Airways
Deal found 3/20$1,264
This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops49h 31m
Turkish Airlines
Sun 9/206:00 pm
JNB
-
ONT
2 stops60h 29m
Turkish Airlines
Deal found 3/20$1,276
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 10/27:00 am
ONT
-
JNB
2 stops26h 30m
United Airlines
Sun 10/257:45 pm
JNB
-
ONT
2 stops31h 02m
United Airlines
Deal found 3/16$1,300
This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops47h 21m
Etihad Airways
Fri 9/189:50 am
JNB
-
ONT
2 stops44h 39m
Etihad Airways
Deal found 3/20$1,329
This Ovago deal was found by Cheapflights users on 3/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:59 pm
ONT
-
JNB
2 stops30h 36m
British Airways
Thu 12/1010:00 pm
JNB
-
ONT
2 stops30h 18m
British Airways
Deal found 3/15$1,364
This KAYAK deal was found by Cheapflights users on 3/20. 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 8/3111:59 pm
ONT
-
JNB
2 stops47h 21m
Etihad Airways
Sun 9/139:50 am
JNB
-
ONT
2 stops44h 39m
Etihad Airways
Deal found 3/20$1,369
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:02 am
ONT
-
JNB
2 stops26h 33m
United Airlines
Sun 11/87:45 pm
JNB
-
ONT
2 stops32h 02m
United Airlines
Deal found 3/15$1,386
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Sat 9/511:59 pm
ONT
-
JNB
2 stops49h 31m
Turkish Airlines
Sun 9/136:00 pm
JNB
-
ONT
2 stops36h 29m
Turkish Airlines
Deal found 3/20$1,410
This Gurufare deal was found by Cheapflights users on 3/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:00 pm
ONT
-
JNB
1 stop22h 40m
SAUDIA
Sun 10/189:55 pm
JNB
-
ONT
1 stop33h 19m
SAUDIA
Deal found 3/17$1,415
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Sat 9/511:59 pm
ONT
-
JNB
2 stops49h 31m
Turkish Airlines
Wed 9/166:00 pm
JNB
-
ONT
2 stops36h 29m
Turkish Airlines
Deal found 3/20$1,420

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 March 20, 2026.

Round-trip from

$1,217
(KAYAK)

One-way from

$820
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,219
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 ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 March 20, 2026.
Use the filters below to find and compare flights from Ontario to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 4/14

7:00 am-6:30 pm

2 stops26h 30m

Johannesburg OR Tambo

Wed 5/6

7:00 pm-5:52 pm

2 stops31h 52m

$1,440

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 4/17

6:05 am-6:30 pm

2 stops27h 25m

Johannesburg OR Tambo

Mon 4/27

7:00 pm-6:02 pm

2 stops32h 02m

$1,440

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 4/14

7:00 am-6:30 pm

2 stops26h 30m

Johannesburg OR Tambo

Tue 4/21

7:00 pm-5:47 pm

2 stops31h 47m

$1,531

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 8/30

4:54 pm-7:00 am

2 stops29h 06m

Johannesburg OR Tambo

Sun 9/13

9:15 pm-5:48 pm

2 stops29h 33m

$1,564

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 5/11

5:00 am-6:30 pm

2 stops28h 30m

Johannesburg OR Tambo

Mon 5/18

7:00 pm-5:52 pm

2 stops31h 52m

$1,752

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 8/21

4:54 pm-7:00 am

2 stops29h 06m

Johannesburg OR Tambo

Sat 9/5

9:15 pm-6:17 pm

2 stops30h 02m

$1,814

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 9/4

5:00 am-6:30 pm

2 stops28h 30m

Johannesburg OR Tambo

Sat 9/19

10:00 pm-6:19 pm

2 stops29h 19m

$1,845

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 8/11

4:54 pm-7:00 am

2 stops29h 06m

Johannesburg OR Tambo

Fri 8/21

9:15 pm-4:24 pm

2 stops28h 09m

$1,864

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Thu 4/16

10:33 am-8:50 am

2 stops37h 17m

Johannesburg OR Tambo

Thu 4/30

8:40 pm-7:05 pm

2 stops31h 25m

$1,906
Quickest round-trip

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sat 4/11

12:57 pm-7:40 pm

1 stop21h 43m

Johannesburg OR Tambo

Sat 4/18

9:55 pm-9:00 pm

1 stop32h 05m

$2,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 24 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Ontario to Johannesburg (average of $960). Flying from Ontario to Johannesburg in June is currently the most expensive (average of $1,244). 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?

    United Airlines and British Airways can get you from Ontario to Johannesburg in just under 26h 30m. Your travel time can differ by up to 2h 36m. 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, October is the cheapest month in which you can book a flight from Ontario to Johannesburg (average of $960). Flying from Ontario to Johannesburg in June is currently the most expensive (average of $1,244). 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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