
Cheap Flights from Canada to Ontario
Recent round-trip flight deals from Canada to Ontario
Recent one-way flight deals from Canada to Ontario
Recent last minute flight deals from Canada to Ontario
KAYAK's insights & trends for flights to Ontario
Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest flight to Ontario?
These are the best round-trip prices found by users searching on KAYAK in the last 5 days.In the last 5 days, the cheapest flight deal to Ontario was found on the route from Vancouver, at $301 return. The most popular connection is from Toronto to Ontario and KAYAK users have found round-trip deals for as low as $432 in the last 5 days.
What is the cheapest month to fly to Ontario?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.The cheapest month for flights to Ontario is October, where tickets cost $407 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Canada is $751 and $669 respectively. For one-way flights, the best month to travel is April with an average price of $237.
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 Vancouver, which takes 2h 00m, Calgary, which takes 2h 25m, Montreal, which takes 5h 59m, and Toronto, which takes 6h 36m.
How many direct flights to Ontario are there each day?
There are around 161 direct flights from within Canada to Ontario every day. Most flights depart in the morning, with 32% of flights departing in the morning.
Good to know
Low season | February |
|---|---|
High season | July |
Cheapest flight | $168 |
FAQs - booking Ontario flights
Top tips for finding cheap flights to Ontario
Reviews of the top 3 airlines serving from Canada to Ontario
The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.
The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.
Great crew. Comfortable seating. Nice overhead bin space. My app didn't allow me to check in for my flight to BOS. When I called Support, they didn't fix it, but just told me to check in at the airport. Seat back entertainment was great. Could be better if the audio could connect to Bluetooth.
I'm 6' 2" and even in economy plenty of leg room
great! appreciated the last minute upgrade to Comfort+ exit row, as well
My seat was changed without my consent. It wasn’t a major deal but annoying.
Flew in first class. It received service and attention that would be considered poor even by economy standards.
The Airline Attendant found us in flight and moved us to seats in the front of economy due to the short time we would have to make our connecting flight. We really appreciated it.
DL486 could not get to the gate due to jet bridge malfunction. We moved gates. The connecting flight of LAX to MCO was not communicated with. Even though we were in the same terminal, DL482 left without about 10 of us, including a mother and her 3 children. I got to the gate at 7:34 am which is past the 7:20 am last call for a 7:35 am departure. Had they waited 5 minutes, all of us would have made it on board.
Delta has joint the nickel and diming airlines. The experience is getting worst by the day. 1,000,000 miles for a trip to Asia in Business Class where I got the same thing for just under 90,000 miles through an Asian airline. Where is Richard Anderson? Please come back!
Crew and support were very good; lounge was very good. Seat was narrow and very close to other passengers; lie flat is more complicated and exposed to the aisleways.
The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.
We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.
Friendly crew, but we were delayed for more than an hour and had to change planes due to maintenance issues.
Flight attendants had a little attitude. Food tastes no good.
Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..
The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane
It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth
Airbus plane, nice and polite staff, entertainment even as it was a short flight.
We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.
Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.
The crew in the Vegas airport clearly was having a bad day … they moved on and the crew that checked us in for boarding was great, as was the flight crew. I did get the wheel of my carry on stuck in the overhead bin. Amazing team effort to include the flight attendants, the pilot, and another pilot who was on the flight as a passenger. Finally got it unstuck ✅
Staff are polite,and even offer us to tag our baggages upon seeing us from the entry
I liked that 5 pound refreshment voucher was given for 1 hr delay. Staff were courteous and professional. I was expecting more for the 2nd meal (pizza). Usually for a long flight, the 2nd meal is something like eggs/sausage/potatoes/fruit/dessert.
The guy sitting in front of me kept pushing hard his sit against my legs… very uncomfortable
The plane was late getting to Ontario by half an hour which makes it inconvenient when you have people waiting for you.
I got bumped by Qantas to American Airlines incurring a 6 hr layover at lax. I was not happy
Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!
Amazing I love American. I’ll never fly anyone else if I can help it.
Everything was great except for the wifi was junk. Crew was super friendly and helpful
It was fine. I didn't love the food but it was at least a real attempt at serving a meal, unlike my earlier flight from Nashville to Dallas.