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Cheap flights from Johannesburg to Ontario from R11 245

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ONT
Apr 4 — Apr 111
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Ontario
Explore the most affordable flight options available from Johannesburg to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Thu 2/421:15
JNB
-
ONT
2 stops28h 07m
British Airways
Thu 9/416:52
ONT
-
JNB
2 stops29h 08m
British Airways
Deal found 28/2R18 698
Thu 19/319:35
JNB
-
ONT
2 stops37h 24m
British Airways
Mon 23/314:39
ONT
-
JNB
2 stops34h 46m
British Airways
Deal found 2/3R21 177
Fri 17/422:00
JNB
-
ONT
2 stops32h 50m
United Airlines
Fri 24/45:10
ONT
-
JNB
2 stops28h 20m
United Airlines
Deal found 3/3R21 670
Sun 15/322:00
JNB
-
ONT
2 stops31h 50m
United Airlines
Sun 22/36:15
ONT
-
JNB
2 stops27h 20m
United Airlines
Deal found 1/3R24 181
Tue 10/1122:00
JNB
-
ONT
2 stops30h 22m
British Airways
Mon 4/116:45
ONT
-
JNB
2 stops28h 50m
British Airways
Deal found 2/3R24 280
Wed 1/419:25
JNB
-
ONT
2 stops29h 57m
British Airways
Wed 8/416:52
ONT
-
JNB
2 stops29h 08m
British Airways
Deal found 4/3R24 460
Sat 1/821:15
JNB
-
ONT
2 stops29h 57m
British Airways
Mon 30/1116:47
ONT
-
JNB
2 stops28h 48m
British Airways
Deal found 28/2R24 690
Sun 31/520:40
JNB
-
ONT
2 stops31h 07m
Qatar Airways
Sun 2/821:13
ONT
-
JNB
2 stops45h 47m
Qatar Airways
Deal found 3/3R26 759
Thu 19/320:30
JNB
-
ONT
2 stops36h 29m
Qatar Airways
Mon 23/36:00
ONT
-
JNB
2 stops41h 40m
Qatar Airways
Deal found 4/3R29 123

Find flight deals from Johannesburg to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) to Ontario (ONT). 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 5 March 2026.

Round-trip from

R21 177

One-way from

R11 245

Popular in

July

Cheapest in

February

Average price

R16 170
British Airways
  • British Airways
  • 19/3-23/3
  • 4 total stops
  • 72h 10m total
  • Johannesburg to Ontario
Search Deals
Qatar Airways
  • Qatar Airways
  • 13/3
  • 2 total stops
  • 43h 47m total
  • Johannesburg to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R24 016 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 219 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Ontario 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 594 507 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from Johannesburg to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Thu 2/4

21:15-16:22

2 stops28h 07m

Ontario

Thu 9/4

16:52-7:00

2 stops29h 08m

R18 698

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Thu 19/3

19:35-23:59

2 stops37h 24m

Ontario

Mon 23/3

14:39-10:25

2 stops34h 46m

R21 177

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 15/3

22:00-20:50

2 stops31h 50m

Ontario

Sun 22/3

6:15-18:35

2 stops27h 20m

R24 181

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Wed 1/4

19:25-16:22

2 stops29h 57m

Ontario

Wed 8/4

16:52-7:00

2 stops29h 08m

R24 460

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sat 1/8

21:15-18:12

2 stops29h 57m

Ontario

Mon 30/11

16:47-7:35

2 stops28h 48m

R24 690

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 31/5

20:40-18:47

2 stops31h 07m

Ontario

Sun 2/8

21:13-4:00

2 stops45h 47m

R26 759

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Thu 19/3

20:30-23:59

2 stops36h 29m

Ontario

Mon 23/3

6:00-8:40

2 stops41h 40m

R29 123

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Mon 8/6

9:50-20:45

2 stops43h 55m

Ontario

Mon 22/6

23:59-8:20

2 stops47h 21m

R29 615

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sat 11/4

22:00-21:50

2 stops32h 50m

Ontario

Sat 18/4

6:05-18:30

2 stops27h 25m

R30 256

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 14/6

20:55-20:31

2 stops32h 36m

Ontario

Thu 9/7

12:02-9:00

2 stops35h 58m

R34 803

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Johannesburg to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Johannesburg with our price prediction graph.
Estimated return 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 Johannesburg to Ontario

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

Currently, February is the cheapest month in which you can book a flight from Johannesburg to Ontario (average of R14 414). Flying from Johannesburg to Ontario in August is currently the most expensive (average of R15 891). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 5 March 2026.
Read reviews from past customers who have flown with British Airways from Johannesburg to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6,7
Okay
7 775 reviews
Check prices

Entertainment

6,4

Overall

6,7

Comfort

6,8

Food

6,4

Boarding

6,9

Crew

7,6

Reviews

1 / 20
6,0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6,7
Okay
7 775 reviews
British Airways
6,7
Okay
7 775 reviews
Check prices

Entertainment

6,4

Overall

6,7

Comfort

6,8

Food

6,4

Boarding

6,9

Crew

7,6

Reviews

1 / 20
6,0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Ontario. 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 into for flights to Ontario from Johannesburg?

    For a flight from Johannesburg to Ontario, you will be flying into Ontario. Ontario (ONT) is just 4,9 km from the centre vof the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Johannesburg per day. 1 airline has flights to Ontario from Johannesburg on a regular basis.

  • How long is the flight from Johannesburg to Ontario?

    A quick flight from Johannesburg to Ontario can take about 28h 07m. British Airways provides one of the quickest options available for as low as R18 698. Airlines will cover a distance of 16618 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Johannesburg to Ontario round-trip?

    Our cheapest airline available from Johannesburg to Ontario is British Airways. Our recent data shows that you can find tickets from as low as R16 865 on this airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Johannesburg to Ontario (average of R14 414). Flying from Johannesburg to Ontario in August is currently the most expensive (average of R15 891). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Johannesburg to Ontario

Discover the top airline that operate flights from Johannesburg to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR16 865AverageR24 888FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Johannesburg to Ontario?

When you search for this flight from Johannesburg to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Johannesburg.

Can Cheapflights find flights from Johannesburg to Ontario with no change fees?

Yes, we can. To see specific flights from Johannesburg to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Johannesburg to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Johannesburg today and book when prices fit your budget.

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