JNB - ONT

R12 830 Find Cheap Flights from Johannesburg to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from OR Tambo to Ontario departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Ontario.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Ontario.
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Everything you should know

Cheapest return fare
R17 552
British Airways
Thu 5/11Mon 9/11
JNB - ONT • 2 stops
Cheapest one-way flight
R12 830
Qatar Airways
Sun 14/6
JNB - ONT • 2 stops
Top airlines
British Airways
Cheapest • from R17 552 (return)
British Airways
Best reviews • 6,7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between OR Tambo and Ontario. You’ll need at least 2 connections.
Insights
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We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Johannesburg to Ontario (JNB-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Johannesburg to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from OR Tambo to Ontario

Thu, Nov 5 - Mon, Nov 9
British Airways Logo
19:35 - 21:59
JNB
-
ONT
36h 24m
2 stops
British Airways Logo
23:59 - 10:25
ONT
-
JNB
48h 26m
2 stops
R17 552British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
19:35 - 23:57
JNB
-
ONT
38h 22m
2 stops
British Airways Logo
12:46 - 10:25
ONT
-
JNB
35h 39m
2 stops
R17 786British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
19:35 - 18:22
JNB
-
ONT
32h 47m
2 stops
British Airways Logo
12:46 - 10:25
ONT
-
JNB
35h 39m
2 stops
R17 836British Airways
Mon, Jul 20 - Fri, Aug 7
Qatar Airways Logo
20:55 - 23:11
JNB
-
ONT
35h 16m
2 stops
Qatar Airways Logo
12:04 - 9:00
ONT
-
JNB
35h 56m
2 stops
R21 823Qatar Airways
Tue, Jun 9 - Tue, Jun 30
Qatar Airways Logo
19:50 - 23:11
JNB
-
ONT
36h 21m
2 stops
Qatar Airways Logo
6:02 - 4:00
ONT
-
JNB
36h 58m
2 stops
R21 940Qatar Airways
Sat, Jun 13 - Sat, Jun 20
Qatar Airways Logo
12:40 - 23:11
JNB
-
ONT
43h 31m
2 stops
Qatar Airways Logo
21:20 - 8:55
ONT
-
JNB
50h 35m
2 stops
R22 441Qatar Airways
Tue, Sep 8 - Tue, Sep 29
Qatar Airways Logo
20:55 - 19:03
JNB
-
ONT
31h 08m
2 stops
Qatar Airways Logo
12:10 - 9:00
ONT
-
JNB
35h 50m
2 stops
R24 109Qatar Airways
Mon, Aug 24 - Wed, Sep 9
Qatar Airways Logo
20:55 - 23:24
JNB
-
ONT
35h 29m
2 stops
Qatar Airways Logo
12:10 - 4:00
ONT
-
JNB
30h 50m
2 stops
R24 593Qatar Airways
Tue, Jul 14 - Wed, Aug 26
Qatar Airways Logo
12:40 - 13:22
JNB
-
ONT
33h 42m
2 stops
Qatar Airways Logo
11:58 - 4:00
ONT
-
JNB
31h 02m
2 stops
R27 096Qatar Airways
Fri, Jun 5 - Fri, Jun 12
Qatar Airways Logo
12:40 - 13:28
JNB
-
ONT
33h 48m
2 stops
Qatar Airways Logo
12:04 - 4:00
ONT
-
JNB
30h 56m
2 stops
R28 063Qatar Airways
Booking Insights

KAYAK's insights & trends for OR Tambo to Ontario flights

Get data-powered insights and trends into flights from OR Tambo to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Johannesburg to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Johannesburg to Ontario were found on British Airways (R17 552) and Qatar Airways (R21 823).

Find deals

Good to know

Cheapest flightR12 830
Flight from Johannesburg to Ontario

When to book flights from OR Tambo to Ontario

Are your dates flexible? Find out the best times to travel from OR Tambo to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Johannesburg to Ontario flights

  • What is the cheapest flight from Johannesburg OR Tambo Airport to Ontario?

    In the last 3 days, the lowest price for a flight from Johannesburg OR Tambo Airport to Ontario was R12 830 for a one-way ticket and R17 552 for a return.

  • Which aircraft models fly most regularly from Johannesburg to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Johannesburg to Ontario?

    oneworld is the only airline alliance operating flights between Johannesburg and Ontario.

  • How does KAYAK find such low prices on flights from Johannesburg to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Johannesburg to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Johannesburg to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Johannesburg is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Johannesburg to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Johannesburg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Johannesburg to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Johannesburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from OR Tambo to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from OR Tambo to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,7
British AirwaysOverall score based on 7982 reviews
7,7Crew
6,8Comfort
6,4Food
6,9Boarding
6,4Entertainment
Airline reviews

Long line with check in at the DIA British Airway counter.

8,0 ExcellentAudrey, May 2026
LHR - DEN
Read more British Airways reviews

Long line with check in at the DIA British Airway counter.

The flights were on time. Cabin crew were nice. The food was terrible! Checking in was not easy using my phone.

Crew were fantastic and the aircraft was extremely comfortable, but outdated. Headphone jacks were worn out and sound normally only came out of one ear unless positioned just right.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

Everything you need to know for your flight from OR Tambo to Ontario

Information on your arrival and departure airports

Johannesburg (JNB)
Ontario (ONT)