Cheap flights from Montreal to Ontario

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

YMQ - ONT
Price
C$ 337 - C$ 1088
Popular in July High demand for flights, 51% potential price rise
Cheapest in September Best time to find cheap flights, 37% potential price drop
Round-trip from C$ 337 From Montreal to Ontario
One-way from C$ 158 One-way flight from Montreal to Ontario
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Montreal to Ontario?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 59% 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 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 839 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1008.

Cheap flights from Montreal to Ontario in July, August 2020

The best prices found for YMQ to ONT flights for July, August
16 Jul - 24 Jul
C$ 419pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
22 Jul - 10 Aug
C$ 466pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Air Canada
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
16 Jul - 24 Jul
C$ 702pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Ontario 2020 flight deals

Cheap flights to Ontario from Montreal found for this year
24 Dec - 8 Jan
C$ 238pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
18 Nov - 2 Dec
C$ 246pp
YUL
Montreal Pierre Elliott Trudeau Intl
British Airways
 
1 STOP
ONT
Ontario
ONT
Ontario
British Airways
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
18 Nov - 2 Dec
C$ 281pp
YUL
Montreal Pierre Elliott Trudeau Intl
Interjet
 
1 STOP
ONT
Ontario
ONT
Ontario
Interjet
 
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
29 Jun - 4 Jul
C$ 968pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
28 Jun - 4 Jul
C$ 1001pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Ontario from Montreal

The cheapest one-way flights from Montreal to Ontario
10:40 a.m. - 5:48 a.m.
Qantas Airways
2 stops
22h 08m
YUL - ONT
Qantas Airways
C$ 215
Ovago
8:40 a.m. - 7:54 a.m.
Multiple Airlines
2 stops
26h 14m
YUL - ONT
Multiple Airlines
C$ 866
Ovago

Related info for your journey

Useful info, stats and facts about Montreal to Ontario flights.

Flight FAQs

From Montreal to Ontario

Can I find flights from Montreal to Ontario for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Montreal to Ontario for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 245, but on average you can expect to pay C$ 351.

Are there direct flights from Montreal to Ontario for under C$ 200 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$ 1000?

There are currently 2+ open flights from Montreal to Ontario within the next 7 days for less than C$ 1000.

How popular is this flight route?

The Montreal to Ontario flight path was viewed by 2,324 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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.

Destination information for Ontario

Things to know before you go. Useful info for your trip from Montreal to Ontario
Today's exchange rate
C$ 1 = $0.74

Airports servicing Montreal

Saint-Hubert Airport (YHU)

Airports servicing Ontario