Cheap flights from Montreal to Ontario

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Economy
Montreal (YMQ)
Ontario (ONT)
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How to find the cheapest flight from
Montreal (YMQ) to Ontario (ONT)

All the information you need to plan the best YMQ to ONT flight in 2021: compare Montreal to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
What is the cheapest day to fly round-trip from Montreal to Ontario?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 41% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Montreal to Ontario, book at least 61 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 511 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 567.

What is the cheapest month to fly from Montreal to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Ontario. Flights to Ontario from Montreal in May are about C$ 471 on average during May, but can be found for as low as C$ 334.

When is the cheapest time to fly from Montreal to Ontario (YMQ - ONT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 44% on flights from Montreal to Ontario by exploring options for tickets in the afternoon.

Cheap flights from Montreal to Ontario in July, August 2021

The best prices found for YMQ to ONT flights for July, August
18 Aug - 22 Sep
C$ 513pp
YUL
Montreal Pierre Elliott Trudeau Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
25 Aug - 14 Sep
C$ 523pp
YUL
Montreal Pierre Elliott Trudeau Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
28 Aug - 4 Sep
C$ 548pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
ONT
Ontario
ONT
Ontario
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Ontario 2021 flight deals

Cheap flights to Ontario from Montreal found for this year
18 Nov - 30 Nov
C$ 486pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
15 Sep - 18 Sep
C$ 488pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
18 Nov - 26 Nov
C$ 489pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Last minute flights from Montreal to Ontario

Late deals on round-trip flights to Ontario from Montreal, departing today and this week
3 Aug - 8 Sep
C$ 578pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
ONT
Ontario
ONT
Ontario
Air Canada
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
3 Aug - 7 Sep
C$ 602pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
4 Aug - 17 Aug
C$ 622pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
ONT
Ontario
ONT
Ontario
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Ontario from Montreal

The cheapest one-way flights from Montreal to Ontario
3:00 p.m. - 12:00 p.m.
Air Canada
2 stops
24h 00m
YUL - ONT
Air Canada
C$ 395
10:42 a.m. - 5:33 a.m.
American Airlines
2 stops
21h 51m
YUL - ONT
American Airlines
C$ 415
3:30 a.m. - 7:30 p.m.
Delta
2 stops
19h 00m
YUL - ONT
Delta
C$ 449
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montreal</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Montreal to Ontario

What airport do you fly into for flights to Ontario from Montreal?

Ontario (ONT) is the airport you will fly into if you book a flight from Montreal to Ontario. You should not have trouble finding flights to Ontario from Montreal; the airport handles an average of 0 inbound flights from Montreal per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Ontario airport from Montreal. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

Which airlines flying from Montreal to Ontario have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Montreal to Ontario for under C$ 503 on Cheapflights?

Yes, there are multiple flights from Montreal to Ontario for under C$ 503. The cheapest flight booked recently is on American Airlines for just C$ 486, but on average you can expect to pay C$ 530.

Are there direct flights from Montreal to Ontario for under C$ 503 on Cheapflights?

There are no direct flights from Montreal to Ontario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Montreal to Ontario for under C$ 628?

There are currently 20+ open flights from Montreal to Ontario within the next 7 days for less than C$ 628.

Is Montreal weather warmer or cooler than Ontario?

We forecast the temperature to be around the 35 °C's in July, on average. The temperature in Ontario is generally hotter than in Montreal. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Montreal to Ontario?

For as low as C$ 523, United Airlines can have you in Ontario from Montreal in 7h 41m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Montreal to Ontario round-trip?

According to our current data, American Airlines (C$ 486), United Airlines (C$ 511), and Air Canada (C$ 519) offers the cheapest pricing from Montreal to Ontario. Users have found that American Airlines is 12% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Montreal to Ontario one-way?

One-way options have recently been found by users for as low as C$ 289 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 290 and Air Canada from C$ 297 one-way.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Montreal to Ontario.
Today's exchange rate
C$ 1 = $0.80

Airports servicing Montreal

Montreal Pierre Elliott Trudeau Intl (YUL)
Montreal St Hubert (YHU)

Airports servicing Ontario

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