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Cheap flights from Johannesburg to Ontario from R11 396

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — ONT
Feb 18 — Feb 251
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 January 2026.

Round-trip from

R16 528

One-way from

R11 396

Popular in

July

Cheapest in

February

Average price

R17 184
Delta
  • Delta
  • 13/2-20/2
  • 2 total stops
  • 67h 50m total
  • Johannesburg to Ontario
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Qatar Airways
  • Qatar Airways
  • 25/2
  • 2 total stops
  • 37h 02m total
  • Johannesburg to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R23 941 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 229 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 19 January 2026.

Fri 13/221:55
JNB
-
ONT
1 stop33h 10m
Delta
Fri 20/222:20
ONT
-
JNB
1 stop34h 40m
Delta
Deal found 19/1R16 528
Thu 22/119:35
JNB
-
ONT
2 stops37h 13m
British Airways
Mon 26/16:00
ONT
-
JNB
2 stops39h 35m
British Airways
Deal found 18/1R19 955
Sun 15/221:55
JNB
-
ONT
1 stop33h 10m
Delta
Fri 20/222:20
ONT
-
JNB
1 stop34h 40m
Delta
Deal found 19/1R21 595
Wed 1/422:00
JNB
-
ONT
2 stops32h 50m
United Airlines
Wed 8/45:10
ONT
-
JNB
2 stops28h 20m
United Airlines
Deal found 19/1R21 660
Thu 3/920:55
JNB
-
ONT
2 stops30h 18m
Qatar Airways
Thu 24/912:00
ONT
-
JNB
2 stops31h 00m
Qatar Airways
Deal found 19/1R24 152
Fri 23/122:00
JNB
-
ONT
2 stops30h 45m
British Airways
Fri 6/216:45
ONT
-
JNB
2 stops28h 50m
British Airways
Deal found 19/1R25 251
Tue 28/421:55
JNB
-
ONT
1 stop29h 33m
Kenya Airways
Sun 17/512:00
ONT
-
JNB
1 stop22h 40m
Kenya Airways
Deal found 17/1R25 677
Thu 22/122:00
JNB
-
ONT
2 stops29h 22m
British Airways
Wed 28/116:45
ONT
-
JNB
2 stops28h 50m
British Airways
Deal found 19/1R26 005
Mon 2/320:30
JNB
-
ONT
2 stops36h 14m
Qatar Airways
Sat 14/312:02
ONT
-
JNB
2 stops30h 53m
Qatar Airways
Deal found 19/1R26 874
Mon 2/320:30
JNB
-
ONT
2 stops36h 14m
Qatar Airways
Mon 16/314:39
ONT
-
JNB
2 stops33h 01m
Qatar Airways
Deal found 19/1R27 711
Mon 9/213:45
JNB
-
ONT
2 stops39h 00m
Qatar Airways
Wed 11/36:14
ONT
-
JNB
2 stops36h 41m
Qatar Airways
Deal found 18/1R27 743

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 19 January 2026.
Use the filters below to find and compare flights from Johannesburg to Ontario that are best for you.

Fly from

Johannesburg

Fly to

Ontario

Route

Depart

Return

Price

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Fri 13/2

21:55-21:05

1 stop33h 10m

Ontario

Fri 20/2

22:20-19:00

1 stop34h 40m

R16 528

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 15/2

21:55-21:05

1 stop33h 10m

Ontario

Fri 20/2

22:20-19:00

1 stop34h 40m

R21 595

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Wed 1/4

22:00-21:50

2 stops32h 50m

Ontario

Wed 8/4

5:10-18:30

2 stops28h 20m

R21 660

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 28/4

21:55-18:28

1 stop29h 33m

Ontario

Sun 17/5

12:00-19:40

1 stop22h 40m

R25 677

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Mon 2/3

20:30-22:44

2 stops36h 14m

Ontario

Sat 14/3

12:02-3:55

2 stops30h 53m

R26 874

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Mon 2/3

20:30-22:44

2 stops36h 14m

Ontario

Mon 16/3

14:39-8:40

2 stops33h 01m

R27 711

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Mon 9/2

13:45-18:45

2 stops39h 00m

Ontario

Wed 11/3

6:14-3:55

2 stops36h 41m

R27 743

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Sun 1/3

20:30-13:49

2 stops51h 19m

Ontario

Wed 11/3

12:02-3:55

2 stops30h 53m

R28 448

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Wed 4/3

13:45-13:49

2 stops34h 04m

Ontario

Wed 8/4

10:59-9:00

2 stops37h 01m

R28 842

JohannesburgOntario

JNB - ONT

JNBONT

Johannesburg OR Tambo

Tue 28/4

20:40-22:32

2 stops34h 52m

Ontario

Sun 17/5

6:00-8:50

2 stops41h 50m

R29 711

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 24 results
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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 R13 986). Flying from Johannesburg to Ontario in August is currently the most expensive (average of R15 888). 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 19 January 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
7 689 reviews
Check prices

Boarding

6,9

Crew

7,6

Comfort

6,8

Overall

6,7

Food

6,4

Entertainment

6,4

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
7 689 reviews
British Airways
6,7
Okay
7 689 reviews
Check prices

Boarding

6,9

Crew

7,6

Comfort

6,8

Overall

6,7

Food

6,4

Entertainment

6,4

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 29h 33m. Delta provides one of the quickest options available for as low as R25 677. 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 845 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 R13 986). Flying from Johannesburg to Ontario in August is currently the most expensive (average of R15 888). 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 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR16 845AverageR24 858FlexibilityNo 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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