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Cheap flights from Ontario to Montreal from C$ 158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Montreal departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Montreal

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Montreal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Montreal.

Cheap last-minute flights

Planning a quick getaway from Ontario to Montreal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Montreal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Montreal

Find recent round-trip train or bus tickets from Ontario to Montreal.

All round-trip flight deals to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
6:20 p.m. - 9:53 a.m.YUL-ONT
18h 33m1 stop
C$ 521United Airlines
Find Deal
dom., 8 dic. - sáb., 14 dic.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
6:00 a.m. - 11:58 p.m.YUL-ONT
20h 58m2 stops
C$ 528United Airlines
Find Deal
sáb., 7 dic. - sáb., 14 dic.
10:39 p.m. - 4:35 p.m.ONT-YUL
14h 56m1 stop
6:30 p.m. - 7:09 a.m.YUL-ONT
39h 39m2 stops
C$ 560
Find Deal
mié., 25 dic. - mié., 1 ene.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
9:15 a.m. - 9:42 p.m.YUL-ONT
15h 27m2 stops
C$ 685United Airlines
Find Deal
mar., 3 dic. - mié., 11 dic.
10:00 p.m. - 11:46 a.m.ONT-YUL
10h 46m1 stop
12:55 p.m. - 11:02 p.m.YUL-ONT
13h 07m1 stop
C$ 693Delta
Find Deal
vie., 13 dic. - lun., 16 dic.
12:05 p.m. - 11:55 p.m.ONT-YUL
8h 50m1 stop
12:55 p.m. - 11:02 p.m.YUL-ONT
13h 07m1 stop
C$ 769Delta
Find Deal
sáb., 14 dic. - lun., 16 dic.
10:00 p.m. - 4:00 p.m.ONT-YUL
15h 00m2 stops
7:10 a.m. - 11:41 p.m.YUL-ONT
19h 31m2 stops
C$ 781Delta
Find Deal
dom., 8 dic. - sáb., 14 dic.
10:00 p.m. - 11:46 a.m.ONT-YUL
10h 46m1 stop
12:55 p.m. - 11:16 p.m.YUL-ONT
13h 21m1 stop
C$ 798Delta
Find Deal
vie., 13 dic. - dom., 15 dic.
6:00 a.m. - 4:58 p.m.ONT-YUL
7h 58m1 stop
6:20 p.m. - 9:53 a.m.YUL-ONT
18h 33m1 stop
C$ 799United Airlines
Find Deal
jue., 5 dic. - lun., 9 dic.
4:56 p.m. - 8:58 a.m.ONT-YUL
13h 02m2 stops
6:45 a.m. - 5:52 p.m.YUL-ONT
14h 07m2 stops
C$ 1,019
Find Deal
vie., 3 ene. - jue., 9 ene.
12:34 p.m. - 4:35 p.m.ONT-YUL
25h 01m1 stop
C$ 158
Find Deal
mié., 11 dic.
9:36 p.m. - 4:35 p.m.ONT-YUL
15h 59m1 stop
C$ 209
Find Deal
lun., 27 ene.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
C$ 216United Airlines
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sáb., 14 dic.
6:10 a.m. - 9:17 p.m.ONT-YUL
12h 07m2 stops
C$ 223United Airlines
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mar., 17 dic.
10:00 p.m. - 11:46 a.m.ONT-YUL
10h 46m1 stop
C$ 225Delta
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jue., 5 dic.
6:28 p.m. - 11:59 a.m.ONT-YUL
14h 31m2 stops
C$ 232United Airlines
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vie., 6 dic.
7:00 a.m. - 11:25 p.m.ONT-YUL
13h 25m2 stops
C$ 239Delta
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sáb., 25 ene.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
C$ 248Air Canada
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jue., 12 dic.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
C$ 259Air Canada
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vie., 21 feb.
3:03 p.m. - 2:34 p.m.ONT-YUL
20h 31m1 stop
C$ 547American Airlines
Find Deal
dom., 6 abr.
10:00 p.m. - 11:45 a.m.ONT-YUL
10h 45m1 stop
12:50 p.m. - 7:42 p.m.YUL-ONT
9h 52m1 stop
C$ 981Delta
Find Deal
dom., 24 nov. - mié., 27 nov.
6:28 p.m. - 11:59 a.m.ONT-YUL
14h 31m2 stops
6:20 p.m. - 9:53 a.m.YUL-ONT
18h 33m1 stop
C$ 995United Airlines
Find Deal
dom., 24 nov. - jue., 28 nov.
7:30 p.m. - 1:32 p.m.ONT-YUL
15h 02m2 stops
7:30 a.m. - 9:53 a.m.YUL-ONT
29h 23m2 stops
C$ 1,002American Airlines
Find Deal
vie., 22 nov. - jue., 28 nov.
10:00 p.m. - 11:45 a.m.ONT-YUL
10h 45m1 stop
12:50 p.m. - 7:42 p.m.YUL-ONT
9h 52m1 stop
C$ 1,056Delta
Find Deal
dom., 24 nov. - jue., 28 nov.
10:00 p.m. - 3:32 p.m.ONT-YUL
14h 32m2 stops
12:50 p.m. - 7:42 p.m.YUL-ONT
9h 52m1 stop
C$ 1,068Delta
Find Deal
dom., 24 nov. - jue., 28 nov.
6:47 p.m. - 9:00 a.m.ONT-YUL
11h 13m2 stops
5:35 p.m. - 9:04 a.m.YUL-ONT
18h 29m1 stop
C$ 1,070
Find Deal
sáb., 23 nov. - mar., 26 nov.
5:05 a.m. - 5:08 p.m.ONT-YUL
9h 03m1 stop
6:20 p.m. - 9:53 a.m.YUL-ONT
18h 33m1 stop
C$ 1,084Air Canada
Find Deal
dom., 24 nov. - jue., 28 nov.
10:05 p.m. - 4:35 p.m.ONT-YUL
15h 30m1 stop
5:35 p.m. - 9:04 a.m.YUL-ONT
18h 29m1 stop
C$ 1,154
Find Deal
vie., 22 nov. - mar., 26 nov.
10:38 p.m. - 10:44 p.m.ONT-YUL
21h 06m1 stop
7:14 a.m. - 9:15 a.m.YUL-ONT
29h 01m2 stops
C$ 1,257American Airlines
Find Deal
vie., 22 nov. - jue., 28 nov.
6:28 p.m. - 10:28 a.m.ONT-YUL
13h 00m2 stops
12:00 p.m. - 8:44 p.m.YUL-ONT
11h 44m2 stops
C$ 1,310Air Canada
Find Deal
sáb., 23 nov. - mar., 26 nov.

United Airlines flights from Ontario to Montreal

Our best United Airlines deals on Ontario to Montreal flight tickets
United Airlines
8 Dec
ONT5:05 a.m.Ontario
9h 03m
1 stop
YUL5:08 p.m.Montreal Pierre Elliott Trudeau Intl
14 Dec
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
18h 33m
1 stop
ONT9:53 a.m.Ontario
United Airlines
7 Dec
ONT5:05 a.m.Ontario
9h 03m
1 stop
YUL5:08 p.m.Montreal Pierre Elliott Trudeau Intl
14 Dec
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 58m
2 stops
ONT11:58 p.m.Ontario
United Airlines
3 Dec
ONT5:05 a.m.Ontario
9h 03m
1 stop
YUL5:08 p.m.Montreal Pierre Elliott Trudeau Intl
11 Dec
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
15h 27m
2 stops
ONT9:42 p.m.Ontario

Delta flights from Ontario to Montreal

Our best Delta deals on Ontario to Montreal flight tickets
Delta
2 Dec
ONT10:00 p.m.Ontario
10h 45m
1 stop
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
10 Dec
YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl
13h 07m
1 stop
ONT11:02 p.m.Ontario
Delta
13 Dec
ONT10:00 p.m.Ontario
10h 46m
1 stop
YUL11:46 a.m.Montreal Pierre Elliott Trudeau Intl
16 Dec
YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl
13h 07m
1 stop
ONT11:02 p.m.Ontario
Delta
14 Dec
ONT12:05 p.m.Ontario
8h 50m
1 stop
YUL11:55 p.m.Montreal Pierre Elliott Trudeau Intl
16 Dec
YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl
13h 07m
1 stop
ONT11:02 p.m.Ontario

See travel insights to Montreal from

How to get the cheapest flight ticket from Ontario to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

November. The cheapest time of year to fly to Montreal from Ontario is November. The most expensive is March.

What is the cheapest day to depart Ontario for Montreal?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Sunday

When is the cheapest time to fly from Ontario to Montreal?

Ontario to Montreal flights are currently only available in the morning

What is the cheapest Ontario to Montreal flight route?

Ontario - Montreal Pierre Elliott Trudeau Intl. Fly from Ontario to Montreal Pierre Elliott Trudeau Intl for the best Ontario - Montreal flight prices

Can stopping save me money on Ontario to Montreal flights?

You could potentially save up to 14% on your flight if you consider stops on a Ontario to Montreal flight.

What is the typical price of a round-trip flight between Ontario and Montreal?


When to book flights from Ontario to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Montreal (ONT to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Montreal

Best price found

C$ 158

Fastest flight time

7h 51m

Direct flights

None

Airports in Montreal

1 airport
The best one-way flight to Montreal from Ontario in the past 72 hours is C$ 158. The best round-trip flight deal from Ontario to Montreal found on momondo in the last 72 hours is C$ 521.
The fastest flight from Ontario to Montreal takes 7h 51m
There are no direct flights from Ontario to Montreal. Popular non-direct route for this connection is Ontario Airport - Montreal Pierre Elliott Trudeau Intl Airport.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

  • How far is Ontario to Montreal by plane?

    The straight-line distance from Ontario to Montreal is 3917.7 km. Typically, this will take 7h 51m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Montreal?

    Prices for flights from Ontario Airport to Montreal refresh daily.

  • How old do you have to be to fly from Ontario Airport to Montreal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Montreal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Montreal for you.

Can I find flights from Ontario to Montreal with flexible booking policies on momondo?

Flights from Ontario to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Montreal?

momondo helps you find the best flight between Ontario and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal