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ONT

R10 357 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 4/10. 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
0 bags
Sun 25/8
Sun 1/9

Search 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
In the last 7 days, travellers have searched 50 552 696 times on KAYAK, and here's why:

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Cheap flight deals to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
22:00 - 17:43JNB-ONT
29h 43m2 stops
6:02 - 18:35ONT-JNB
26h 33m2 stops
R35 890United Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
20:00 - 12:30CPT-ONT
25h 30m2 stops
18:45 - 15:20ONT-CPT
35h 35m2 stops
R77 906United Airlines
Find Deal
Fri, Aug 23 - Sun, Sep 1
20:00 - 13:21CPT-ONT
26h 21m2 stops
5:15 - 15:20ONT-CPT
25h 05m2 stops
R78 789United Airlines
Find Deal
Tue, Sep 17 - Mon, Oct 21
20:00 - 12:32CPT-ONT
25h 32m2 stops
5:15 - 15:20ONT-CPT
25h 05m2 stops
R88 539United Airlines
Find Deal
Tue, Sep 17 - Mon, Oct 14
21:05 - 20:02JNB-ONT
31h 57m2 stops
14:38 - 9:25ONT-JNB
33h 47m2 stops
R99 061British Airways
Find Deal
Wed, Sep 25 - Sun, Oct 6
21:05 - 16:08JNB-ONT
28h 03m2 stops
12:46 - 7:15ONT-JNB
33h 29m2 stops
R111 349British Airways
Find Deal
Mon, Aug 19 - Sun, Sep 15
13:00 - 22:20CPT-ONT
42h 20m2 stops
7:30 - 10:50ONT-CPT
42h 20m2 stops
R123 270Qatar Airways
Find Deal
Tue, Sep 17 - Tue, Oct 15
23:00 - 19:25CPT-ONT
29h 25m2 stops
7:45 - 21:10ONT-CPT
28h 25m2 stops
R134 675KLM
Find Deal
Mon, Sep 16 - Sun, Oct 20
13:00 - 22:20CPT-ONT
42h 20m2 stops
6:00 - 10:50ONT-CPT
43h 50m2 stops
R143 266Qatar Airways
Find Deal
Fri, Sep 20 - Mon, Oct 21
23:15 - 19:25CPT-ONT
29h 10m2 stops
7:45 - 21:10ONT-CPT
28h 25m2 stops
R193 431KLM
Find Deal
Sun, Sep 15 - Sun, Oct 20

Flights to Ontario - Travel Insights & Trends

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.

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Monday where tickets can be as cheap as R21 921. On the other hand, the most expensive day to fly is Thursday, where prices are R32 960 on average.

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

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the evening, when flights cost R19 807 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 R24 163.

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 layover will also be longer. The most popular routes to Ontario on KAYAK are from Cape Town, which takes 24h 40m, and Johannesburg, which takes 27h 15m.

Good to know

Low season

April

High season

July

Cheapest flight

R10 357
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Johannesburg 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.

  • 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.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 286 per week, followed by Frontier with 117 flights per week.

See more FAQs

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?

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, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

See more direct flights

Direct returns

Ontario to South Africa

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

See more direct flights
See more direct flights

Top 3 airlines 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.
7,6
Qatar AirwaysOverall score based on 4159 reviews
7,6Comfort
7,6Entertainment
8,1Crew
7,5Food
7,8Boarding
Airline reviews

Do I need to repeat my complaints about my lost carry on bag?

6,0 GoodAnonymous, Jul 2024DOH - LAX
Read more about Qatar Airways reviews

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

loved the bulkhead seats with all the extra leg room! The initial dinner was excellent unfortunately the last meal was unsatisfactory. Our salad was partially frozen and the pizza roll was 90% dough. My only complaint

See my previous comments. I was probably booked in business but was moved to economy

Boarding was efficient. Crew was not pleasant and skipped me during a round of beverage service. Older plane with no seat back screens and I couldn’t connect to wifi or their entertainment offerings.

My flight was delayed for a whole day, so I lost a day of my vacation.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

No entertainment system or wifi on a 12 hour flight. They failed to include GF meals And snacks as requested on my ticket so I had very little available to eat. Crew seemed indecisive.

Ability to watch movies.No earbud sound system.Marginal beverage service.Unexplained late take off resulting in VERY tight connection in LA which proved maximally stressful.

Ability to watch movies.No earbud sound system.Marginal beverage service.

Great service; lots of water offered, frequent trash cleanup; tasty food

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

Entertainment was good. Food was OK. Cab crew was great.

Overall flight experience was good. Unfortunately our process getting to our flight was a hit or miss. Our flight was delayed perhaps for the best as getting from terminal to terminal is very long and security had problems with the machines that delayed us getting to our flight. Heathrow security could care-less that you have a flight you are about to miss!

Access to movies was nice, food not bad, and landing was smooth. Cramming us in like sardines is not fun. A little more space to bend down to get a bag or not touch my neighbors arm because we’re so close would be better for a 9 hour flight. Whomever designed the seating and you, who bought these planes, clearly are NOT interested in customers’ comfort. So stop pretending you do. Also, if you want traveler’s to check their bags so there is space to store carry one, don’t charge so much to check baggage. Seriously?!

Horrible. Crew is not helpful. Lounge is sub standard and overcrowded. Getting to your plane is underwhelming “via a bus”. Worst experience I have had.

I had to wait for 10 hours at the airport and no hotel accommodation was provided. That sucks big time.

They can't seem to deliver a delayed bag in less than a week. Is this the 19th century?

We're waiting an BA flight being operated from London to Raleigh

Could be better in all aspects. Poor communication. Rude staff

The seats are comfortable enough, but the layout in business is wacky. The boarding process is disorganized. The flight attendants are friendly enough, but the food and snacks are sub par.

Crew was great. Food definitely top 10% for airline food. Seat was comfortable and legroom was good, BUT the seats were too close together and I was touching arms with the guy next to me the entire flight. Also, I had an aisle seat, and although my arm was pulled right up to my side, I was bumped by passengers and crew at least 6x. I'm looking into business class next time. One last note: the whole British-AA airlines partnership thing was confusing. In 2024 this should be seamless, and passengers shouldn't need this # for BA and that # for AA. There should be a single unified way of messaging from the airlines and checking things for the passengers.

Book Cheap Ontario Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Ontario found on KAYAK in the last 72 hours.
3/1Fri
2 stopsUnited Airlines
29h 43mJNB-ONT
10/1Fri
2 stopsUnited Airlines
26h 33mONT-JNB
R35 890
23/8Fri
2 stopsUnited Airlines
25h 30mCPT-ONT
1/9Sun
2 stopsUnited Airlines
35h 35mONT-CPT
R77 906
17/9Tue
2 stopsUnited Airlines
26h 21mCPT-ONT
21/10Mon
2 stopsUnited Airlines
25h 05mONT-CPT
R78 789
17/9Tue
2 stopsUnited Airlines
25h 32mCPT-ONT
14/10Mon
2 stopsUnited Airlines
25h 05mONT-CPT
R88 539
25/9Wed
2 stopsBritish Airways
31h 57mJNB-ONT
6/10Sun
2 stopsBritish Airways
33h 47mONT-JNB
R99 061
19/8Mon
2 stopsBritish Airways
28h 03mJNB-ONT
15/9Sun
2 stopsBritish Airways
33h 29mONT-JNB
R111 349
17/9Tue
2 stopsQatar Airways
42h 20mCPT-ONT
15/10Tue
2 stopsQatar Airways
42h 20mONT-CPT
R123 270
16/9Mon
2 stopsKLM
29h 25mCPT-ONT
20/10Sun
2 stopsKLM
28h 25mONT-CPT
R134 675
20/9Fri
2 stopsQatar Airways
42h 20mCPT-ONT
21/10Mon
2 stopsQatar Airways
43h 50mONT-CPT
R143 266
15/9Sun
2 stopsKLM
29h 10mCPT-ONT
20/10Sun
2 stopsKLM
28h 25mONT-CPT
R193 431

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
4/10Fri
2 stopsEtihad Airways
45h 10mJNB-ONT
R10 357
4/10Fri
2 stopsEtihad Airways
45h 10mJNB-ONT
R10 559
12/9Thu
2 stopsEtihad Airways
45h 25mJNB-ONT
R13 153
5/9Thu
2 stopsQatar Airways
32h 35mJNB-ONT
R14 753
2/11Sat
2 stops
40h 44mCPT-ONT
R15 692
1/9Sun
2 stopsUnited Airlines
34h 02mCPT-ONT
R20 051
1/9Sun
2 stopsUnited Airlines
50h 32mJNB-ONT
R20 750
6/1Mon
2 stopsQatar Airways
33h 10mCPT-ONT
R27 171
11/8Sun
2 stopsBritish Airways
29h 51mJNB-ONT
R31 328
21/11Thu
2 stopsBritish Airways
30h 58mCPT-ONT
R132 339

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Recent domestic flight deals

10/9Tue
directAlaska Airlines
2h 35mSEA-ONT
11/9Wed
directAlaska Airlines
2h 38mONT-SEA
R2 520
26/9Thu
directAlaska Airlines
2h 35mSEA-ONT
1/10Tue
directAlaska Airlines
2h 45mONT-SEA
R2 704
5/9Thu
directDelta
1h 45mSLC-ONT
7/9Sat
directDelta
1h 45mONT-SLC
R2 925
21/8Wed
directDelta
2h 47mSEA-ONT
25/8Sun
directDelta
2h 46mONT-SEA
R3 072
24/9Tue
multi-stopSouthwest
11h 55mDEN-ONT
25/9Wed
multi-stopSouthwest
7h 50mONT-DEN
R3 771
24/9Tue
directUnited Airlines
2h 17mDEN-ONT
25/9Wed
directUnited Airlines
2h 18mONT-DEN
R3 937
25/9Wed
directUnited Airlines
2h 17mDEN-ONT
27/9Fri
directUnited Airlines
2h 18mONT-DEN
R4 286
1/9Sun
directJetBlue
5h 58mJFK-ONT
7/9Sat
directJetBlue
5h 24mONT-JFK
R4 323
24/9Tue
multi-stopSouthwest
4h 15mDEN-ONT
25/9Wed
multi-stopSouthwest
9h 55mONT-DEN
R4 415
5/9Thu
directJetBlue
6h 06mJFK-ONT
11/9Wed
directJetBlue
5h 24mONT-JFK
R4 709

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Last minute flights to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ontario that are departing in the next 10 days.
28/7Sun
multi-stopUnited Airlines
35h 45mJNB-ONT
12/8Mon
multi-stopUnited Airlines
26h 45mONT-JNB
R30 684

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - South Africa

Cabin classes:

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