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$913+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JNB
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This oojo deal was found by Cheapflights users on 5/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:50 pm
ONT
-
JNB
2 stops43h 10m
Qatar Airways
Sat 9/1212:40 pm
JNB
-
ONT
2 stops33h 47m
Qatar Airways
Deal found 5/7$1,711
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:02 am
ONT
-
JNB
2 stops36h 58m
Qatar Airways
Tue 8/118:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/11$1,732
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:18 pm
ONT
-
JNB
2 stops35h 12m
Qatar Airways
Fri 6/1212:40 pm
JNB
-
ONT
2 stops33h 48m
Qatar Airways
Deal found 5/11$1,762
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:02 am
ONT
-
JNB
2 stops36h 58m
Qatar Airways
Mon 8/108:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/11$1,768
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 10/127:00 am
ONT
-
JNB
2 stops26h 30m
United Airlines
Tue 10/207:00 pm
JNB
-
ONT
2 stops34h 16m
United Airlines
Deal found 5/12$1,773
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:02 am
ONT
-
JNB
2 stops41h 58m
Qatar Airways
Sun 8/98:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/11$1,808
This Qatar Airways deal was found by Cheapflights users on 5/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:20 pm
ONT
-
JNB
2 stops50h 40m
Qatar Airways
Mon 8/178:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/10$1,817
This Qatar Airways deal was found by Cheapflights users on 5/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:35 pm
ONT
-
JNB
2 stops35h 25m
Qatar Airways
Mon 9/218:55 pm
JNB
-
ONT
2 stops31h 08m
Qatar Airways
Deal found 5/8$1,818
This Qatar Airways deal was found by Cheapflights users on 5/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:02 am
ONT
-
JNB
2 stops36h 58m
Qatar Airways
Tue 7/218:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/10$1,850
This Qatar Airways deal was found by Cheapflights users on 5/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:20 pm
ONT
-
JNB
2 stops45h 40m
Qatar Airways
Tue 7/2112:40 pm
JNB
-
ONT
2 stops43h 31m
Qatar Airways
Deal found 5/10$1,859
This IEagle deal was found by Cheapflights users on 5/8. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:04 pm
ONT
-
JNB
2 stops30h 56m
Multiple Airlines
Sun 8/2312:40 pm
JNB
-
ONT
2 stops39h 23m
Multiple Airlines
Deal found 5/8$1,936
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:02 am
ONT
-
JNB
2 stops36h 58m
Qatar Airways
Mon 7/208:55 pm
JNB
-
ONT
2 stops35h 16m
Qatar Airways
Deal found 5/11$1,942

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 May 12, 2026.

Round-trip from

$1,711
(oojo)

One-way from

$913
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$1,244
From Ontario to Johannesburg
Search Deals
One-way flight from Ontario to Johannesburg
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($26 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 May 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 May 12, 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 6/2

2:18 pm-10:30 am

2 stops35h 12m

Johannesburg OR Tambo

Fri 6/12

12:40 pm-1:28 pm

2 stops33h 48m

$1,762

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 6/24

6:02 am-9:00 am

2 stops41h 58m

Johannesburg OR Tambo

Thu 8/13

12:40 pm-11:11 pm

2 stops43h 31m

$1,768

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 9/15

12:10 pm-9:00 am

2 stops35h 50m

Johannesburg OR Tambo

Tue 10/6

8:55 pm-6:00 pm

2 stops30h 05m

$1,982

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 7/29

12:04 pm-4:00 am

2 stops30h 56m

Johannesburg OR Tambo

Wed 9/2

8:55 pm-7:03 pm

2 stops31h 08m

$2,066

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 8/19

2:27 pm-9:00 am

2 stops33h 33m

Johannesburg OR Tambo

Sat 8/22

12:40 pm-1:31 pm

2 stops33h 51m

$2,213
Quickest round-trip

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 6/16

11:50 am-7:40 pm

1 stop22h 50m

Johannesburg OR Tambo

Mon 8/17

11:15 pm-7:53 pm

2 stops29h 38m

$2,262

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 7/15

12:04 pm-4:00 am

2 stops30h 56m

Johannesburg OR Tambo

Wed 7/22

8:55 pm-8:36 pm

2 stops32h 41m

$2,263

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 8/3

10:00 pm-7:40 pm

1 stop36h 40m

Johannesburg OR Tambo

Sun 8/30

11:15 pm-9:56 pm

2 stops31h 41m

$2,275

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 8/2

10:00 pm-7:40 pm

1 stop36h 40m

Johannesburg OR Tambo

Sat 8/29

9:55 pm-9:52 pm

1 stop32h 57m

$2,284

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 7/15

12:04 pm-4:00 am

2 stops30h 56m

Johannesburg OR Tambo

Thu 7/23

8:55 pm-11:11 pm

2 stops35h 16m

$2,302

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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
No data available for this route at this time. Please check back soon.

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?

    Qatar Airways and United Airlines can get you from Ontario to Johannesburg in just under 28h 30m. Your travel time can differ by up to 6h 42m. 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.

See more FAQs

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