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Find cheap flights from Ontario to Canada from $91

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Canada departing on 6/18. 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
jue. 6/27
jue. 7/4

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Best Canada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Calgary
Calgary1 stop$263
Halifax
Halifax2 stops$643
Ottawa
Ottawa2 stops$1,140
Québec City
Québec City2 stops$523
Winnipeg
Winnipeg2 stops$623
Kelowna
Kelowna2 stops$890
Saskatoon
Saskatoon2 stops$817

Good to know

Low season

February

High season

July

Cheapest flight

$91
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Ontario to Toronto

FAQs - booking Canada flights

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

    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 Ontario to Canada.

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

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

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

    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 Canada with an airline and back to Ontario with another airline.

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

    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 Canada from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Canada

  • Morning departure is around 24% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Canada

 
Need help choosing which airline to fly with from Ontario to Canada? 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.
8.0
Alaska AirlinesOverall score based on 9192 reviews
7.9Comfort
7.3Entertainment
8.6Crew
8.2Boarding
7.3Food
Airline reviews

I had a middle seat in between two large men. It was a redeye so needless to say I didn’t get a minute of sleep. One guy was pouring over into my seat the other kept falling onto my shoulder

2.0 MediocreAnonymous, May 2024SAN - JFK
Read more about Alaska Airlines reviews

I had a middle seat in between two large men. It was a redeye so needless to say I didn’t get a minute of sleep. One guy was pouring over into my seat the other kept falling onto my shoulder

Great price on internet. I love that WiFi was so affordable. Got a lot done.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The flight was mostly smooth and quiet. No seatback screens.

Everything was great. Flight was on time with no issues. It was a short connecting flight so ww didn't have food offered. The gate we got off at was very close to our connecting flight gate so that was very easy.

Great flight. No problems. Everett Airport was so easy to get into and out of. Great alternative to SeaTac. Alaska was excellent!

Pilot warned us it was going to be bumpy, which I usually like when it is, but it wasn't, so I spent most of the flight unnecessarily wondering when it was going to get rough. Just can't win sometimes. Ha!

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

They lost our luggage and didn’t return it until 15 days AFTER we got back.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

They canceled the flight on us very close to the flight date .

Everything went smoothly and as expected. We were on time and one flight arrived early.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

Book cheap flights from Ontario to Canada

Recent round-trip flight deals

6/26mié.
1 stop
6h 14mONT-YVR
7/3mié.
1 stop
13h 33mYVR-ONT
$239
6/26mié.
1 stop
6h 14mONT-YVR
7/3mié.
1 stop
6h 20mYVR-ONT
$247
7/27sáb.
1 stopUnited Airlines
15h 16mONT-YYC
7/30mar.
1 stopUnited Airlines
15h 23mYYC-ONT
$289
8/6mar.
1 stopUnited Airlines
7h 49mONT-YYC
8/13mar.
1 stopUnited Airlines
12h 03mYYC-ONT
$291
7/14dom.
1 stopAir Canada
15h 33mONT-YYC
7/17mié.
1 stopAir Canada
16h 15mYYC-ONT
$293
6/15sáb.
1 stopDelta
8h 37mONT-YYC
6/22sáb.
1 stopDelta
9h 16mYYC-ONT
$299
8/31sáb.
1 stopDelta
8h 43mONT-YYC
9/3mar.
1 stopDelta
9h 17mYYC-ONT
$317
6/28vie.
1 stopAir Canada
17h 38mONT-YYZ
7/1lun.
1 stopAir Canada
8h 33mYYZ-ONT
$345
8/12lun.
1 stopAlaska Airlines
6h 28mONT-YYC
8/20mar.
2 stopsAlaska Airlines
18h 07mYYC-ONT
$347
7/29lun.
1 stopAlaska Airlines
6h 28mONT-YYC
8/6mar.
1 stopAlaska Airlines
8h 45mYYC-ONT
$350

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Recent one-way flight deals

6/18mar.
1 stop
8h 09mONT-YYZ
$91
6/5mié.
1 stop
9h 36mONT-YYZ
$93
8/25dom.
1 stopUnited Airlines
14h 01mONT-YYC
$119
7/17mié.
1 stopUnited Airlines
7h 51mONT-YYC
$120
6/29sáb.
1 stopDelta
8h 37mONT-YYC
$128
9/21sáb.
1 stopAir Canada
6h 56mONT-YYZ
$141
7/2mar.
1 stopDelta
8h 38mONT-YYC
$147
7/12vie.
1 stopAir Canada
15h 28mONT-YYZ
$167
6/8sáb.
2 stopsWestJet
16h 26mONT-YEG
$446
7/16mar.
3 stopsWestJet
19h 37mONT-YYZ
$522

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Last minute flights from Ontario to Canada

Last minute flight, train and bus deals

5/30jue.
multi-stop
8h 24mONT-YEG
6/4mar.
multi-stop
18h 44mYEG-ONT
$347
5/30jue.
multi-stop
13h 13mONT-YYC
6/2dom.
multi-stop
15h 04mYYC-ONT
$347
5/30jue.
multi-stop
8h 24mONT-YEG
6/4mar.
multi-stop
15h 58mYEG-ONT
$379
5/31vie.
multi-stopUnited Airlines
7h 34mONT-YYC
6/17lun.
multi-stopUnited Airlines
6h 23mYYC-ONT
$495
5/30jue.
multi-stopAir Canada
6h 56mONT-YYZ
6/26mié.
multi-stopAir Canada
13h 28mYYZ-ONT
$519
5/30jue.
multi-stopUnited Airlines
6h 56mONT-YYZ
6/25mar.
multi-stopUnited Airlines
18h 57mYYZ-ONT
$528
5/31vie.
multi-stopAir Canada
9h 12mONT-YYZ
6/5mié.
multi-stopAir Canada
8h 33mYYZ-ONT
$655
5/29mié.
multi-stopDelta
8h 09mONT-YUL
6/5mié.
multi-stopDelta
9h 22mYUL-ONT
$687
6/1sáb.
multi-stopDelta
8h 09mONT-YUL
6/4mar.
multi-stopDelta
9h 22mYUL-ONT
$912
5/29mié.
multi-stopWestJet
11h 36mONT-YEG
6/5mié.
multi-stopWestJet
10h 46mYEG-ONT
$1,017

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Ontario - Canada Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Canada - Ontario

Cabin classes: