ONT

R14 916 Find Cheap Flights 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 to Ontario departing on 19/10. 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

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 for flights to Ontario
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario
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Flight Deals

Cheap Flights to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Ontario

Fri, Sep 12 - Thu, Sep 25
Delta Logo
20:05 - 10:42CPT-ONT
23h 37m1 stop
Delta Logo
11:55 - 17:50ONT-CPT
20h 55m1 stop
R17 329Delta
Find Deal
Fri, Sep 12 - Thu, Sep 25
Delta Logo
20:05 - 10:42CPT-ONT
23h 37m1 stop
Delta Logo
11:55 - 17:50ONT-CPT
20h 55m1 stop
R17 346Delta
Find Deal
Thu, Feb 5 - Mon, Feb 9
Delta Logo
21:30 - 11:38CPT-ONT
24h 08m1 stop
Delta Logo
17:05 - 19:15ONT-CPT
64h 10m2 stops
R18 156Delta
Find Deal
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
22:00 - 17:53JNB-ONT
53h 53m2 stops
British Airways Logo
17:03 - 10:25ONT-JNB
31h 22m2 stops
R18 473British Airways
Find Deal
Tue, Sep 16 - Tue, Sep 23
Etihad Airways Logo
9:50 - 21:29JNB-ONT
44h 39m2 stops
Etihad Airways Logo
22:56 - 8:20ONT-JNB
48h 24m2 stops
R21 537Etihad Airways
Find Deal
Wed, Sep 24 - Sat, Oct 11
Etihad Airways Logo
9:50 - 21:29JNB-ONT
44h 39m2 stops
Etihad Airways Logo
22:56 - 8:30ONT-JNB
48h 34m2 stops
R22 524Etihad Airways
Find Deal
Thu, Oct 2 - Thu, Oct 9
United Airlines Logo
19:00 - 17:40JNB-ONT
31h 40m2 stops
United Airlines Logo
5:05 - 17:45ONT-JNB
27h 40m2 stops
R30 994United Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
20:50 - 18:00CPT-ONT
31h 10m3 stops
United Airlines Logo
5:40 - 16:10ONT-CPT
24h 30m2 stops
R32 509United Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Qatar Airways Logo
13:00 - 18:47CPT-ONT
38h 47m2 stops
Qatar Airways Logo
11:39 - 10:50ONT-CPT
38h 11m2 stops
R32 597Qatar Airways
Find Deal
Tue, Oct 28 - Tue, Nov 4
Qatar Airways Logo
20:20 - 18:52JNB-ONT
31h 32m2 stops
Qatar Airways Logo
15:08 - 8:40ONT-JNB
31h 32m2 stops
R32 614Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Ontario

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

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Ontario on KAYAK are from Cape Town, which takes 24h 35m, and Johannesburg, which takes 24h 35m.

Good to know – Book Cheap Ontario Plane Tickets

Cheapest flightR14 916
Flight from Cape Town to Ontario

When to book flights to Ontario

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Ontario based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    Central Ontario is 5 km away from Ontario Airport.

  • What is the name of Ontario’s airport?

    There is only 1 airport in Ontario, called Ontario Airport (ONT). It can also be referred to as Ontario or Ontario Intl.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Thursday where round-trip tickets can be as cheap as R18 499. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are R25 703 on average.

  • How does KAYAK find such low prices on flights 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 to Ontario.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally at night, when round-trip flights cost R1 229 on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is R1 310.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly direct to Ontario?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Ontario.
Find which airlines fly direct to Ontario Airport, which days they fly and book direct flights.

Direct departures

South Africa to Ontario

Monday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Thursday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Friday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Saturday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Direct returns

Ontario to South Africa

Monday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Thursday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Friday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Saturday

Aeromexico, Air Canada, Air France, +25 more

Aeromexico, Air Canada, +26 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Reviews of the top airline flying to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Africa to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7,4
United AirlinesOverall score based on 8922 reviews
6,6Food
7,1Entertainment
7,3Comfort
8,1Crew
7,7Boarding
Airline reviews

The flight was comfortable with the exit row and great service

10,0 ExcellentMark, Aug 2025HNL - LAX
Read more United Airlines reviews

The flight was comfortable with the exit row and great service

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Ok. Get a different kosher caterer. The food was odd.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

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