C$ 138 Find Cheap Flights from Mexico City 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 Mexico City to Ontario departing on 28/10. 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 in flight searches from Mexico City to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Mexico City

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
TorontodirectC$ 353
Ottawa
Ottawa2 stopsC$ 651
Toronto
TorontodirectC$ 353
Ottawa
Ottawa2 stopsC$ 651

Cheap Flights from Mexico City to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico City 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 round-trip flight deals from Mexico City to Ontario

Thu, 4 Dec - Thu, 11 Dec
Flair Airlines Logo
12:45 a.m. - 6:25 a.m.MEX-YYZ
4h 40mdirect
Flair Airlines Logo
7:15 p.m. - 11:45 p.m.YYZ-MEX
5h 30mdirect
C$ 353Flair Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Flair Airlines Logo
12:45 a.m. - 6:25 a.m.MEX-YYZ
4h 40mdirect
Flair Airlines Logo
7:15 p.m. - 11:45 p.m.YYZ-MEX
5h 30mdirect
C$ 357Flair Airlines
Find Deal
Thu, 11 Dec - Tue, 16 Dec
Flair Airlines Logo
12:45 a.m. - 6:25 a.m.MEX-YYZ
4h 40mdirect
Flair Airlines Logo
7:15 p.m. - 11:45 p.m.YYZ-MEX
5h 30mdirect
C$ 379Flair Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct
 Logo
7:45 a.m. - 8:55 p.m.MEX-YYZ
11h 10m1 stop
 Logo
10:10 a.m. - 11:10 p.m.YYZ-MEX
15h 00m1 stop
C$ 476
Find Deal
Sat, 6 Dec - Thu, 11 Dec
 Logo
12:45 a.m. - 6:25 a.m.MEX-YYZ
4h 40mdirect
 Logo
10:15 p.m. - 7:20 p.m.YYZ-MEX
22h 05m2 stops
C$ 486
Find Deal
Fri, 12 Sep - Mon, 22 Sep
WestJet Logo
1:55 a.m. - 4:27 p.m.MEX-YUL
12h 32m1 stop
WestJet Logo
7:00 a.m. - 12:58 a.m.YUL-MEX
19h 58m1 stop
C$ 646WestJet
Find Deal
Mon, 24 Nov - Tue, 2 Dec
WestJet Logo
1:55 a.m. - 3:12 p.m.MEX-YUL
12h 17m1 stop
WestJet Logo
7:30 p.m. - 1:00 a.m.YUL-MEX
30h 30m1 stop
C$ 650WestJet
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
6:00 a.m. - 12:00 p.m.MEX-YUL
5h 00mdirect
Air Canada Logo
7:05 p.m. - 12:04 a.m.YUL-MEX
5h 59mdirect
C$ 708Air Canada
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Air Canada Logo
7:15 a.m. - 9:00 p.m.MEX-YUL
12h 45m1 stop
Air Canada Logo
7:05 p.m. - 12:04 a.m.YUL-MEX
5h 59mdirect
C$ 710Air Canada
Find Deal
Fri, 21 Nov - Thu, 4 Dec
Aeromexico Logo
1:10 a.m. - 7:27 a.m.MEX-YUL
5h 17mdirect
Aeromexico Logo
10:05 a.m. - 3:45 p.m.YUL-MEX
6h 40mdirect
C$ 712Aeromexico
Find Deal
Booking Insights

KAYAK's insights & trends for Mexico City to Ontario flights

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

How much is a round-trip flight from Mexico City to Region of Ontario?

What is the cheapest Mexico City to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Mexico City to Ontario.

The cheapest ticket to Ontario from Mexico City found in the last 72 hours was to Toronto, at C$ 367 round-trip. The most popular route is from Mexico City (MEX) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 367.

Can I save money by flying with a layover from Mexico City to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,367, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Mexico City to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City 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 from Mexico City to Ontario is February, when tickets cost C$ 681 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is C$ 1,062 and C$ 1,015 respectively.

What’s the cheapest day of the week to fly from Mexico City to Ontario?

The average price of all round-trip flights from Mexico City to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Mexico City to Ontario. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Mexico City to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Mexico City to Ontario, you should book around 6 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 138
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Mexico City to Toronto Pearson Airport

FAQs - booking Ontario flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Mexico City 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 from Mexico City 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 from Mexico City 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 from Mexico City 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 from Mexico City 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 in the evening, when round-trip flights cost C$ 602 on average. Morning departures are around 19% more expensive than evening flights, 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 C$ 744.

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Mexico City to the following destinations at these prices or less: Montreal C$ 550 one-way - C$ 1,005 round-trip; Toronto C$ 446 one-way - C$ 833 round-trip

Reviews of the top 3 airlines flying from Mexico City to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Mexico City 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 Mexico City 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.
7.5
AeromexicoOverall score based on 1721 reviews
7.6Comfort
7.9Crew
6.6Food
7.4Boarding
7.1Entertainment
Airline reviews

Flight was on time, good service, but there was no free WiFi, even for first class passengers

10.0 ExcellentJose David, Jul 2025QRO - DTW
Read more Aeromexico reviews

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Its good expeince but in enternteiment please be like you tube the music i like or movie

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

My suitcase was completed destroyed. The top part is broken and unusable now.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

Staff was not frankly. I asked about what beverages you have and air hostess told me like before so very rude answer.

I liked that the plane landed safely. I didn't like that the food and leg room is horrible.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

The AC could have been better . Other than that , all was good

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

The space for seats were uncomfortable and lack of leg room . I paid extra for more leg room. I’m not a big person.

Lack of WC assistance when returning to Toronto and my 92 year old aunt needed. To walk a fair distance with great difficulty to get to the exit and taxis. We were left without assistance after departing from the airport wagon.

Everything you need to know for your flight from Mexico City to Ontario

Information on your arrival and departure airports

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