Find Cheap Flights from Ontario to Montreal (ONT - YMQ)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Montreal

(Round-trip)
Depart: Wed Jan 10 2018 Return: Sat Jan 13 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ONT
12:00a
YUL
1:05p
13h 05m
2 stops
YUL
12:00a
ONT
9:57a
9h 57m
1 stop
Depart: Sat Nov 11 2017 Return: Wed Nov 15 2017 Trip spans 5 days
Air Canada
Air Canada
ONT
12:00a
YUL
6:47a
6h 47m
1 stop
YUL
12:00a
ONT
9:51a
9h 51m
1 stop
Depart: Thu Nov 23 2017 Return: Thu Nov 30 2017 Trip spans 8 days
United
United
ONT
12:00a
YUL
10:20a
10h 20m
2 stops
YUL
12:00a
ONT
12:12p
12h 12m
2 stops
Depart: Mon Oct 23 2017 Return: Thu Oct 26 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
12:00a
YUL
7:25p
19h 25m
1 stop
YUL
12:00a
ONT
7:41p
19h 41m
1 stop
Depart: Thu Oct 26 2017 Return: Sat Oct 28 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ONT
12:00a
YUL
7:34a
7h 34m
1 stop
YUL
12:00a
ONT
10:56a
10h 56m
2 stops
Depart: Mon Dec 11 2017 Return: Fri Dec 15 2017 Trip spans 5 days
United
United
ONT
12:00a
YUL
11:32a
11h 32m
2 stops
YUL
12:00a
ONT
12:09p
12h 09m
2 stops
Depart: Mon Oct 30 2017 Return: Thu Nov 2 2017 Trip spans 4 days
United
United
ONT
12:00a
YUL
6:56a
6h 56m
1 stop
YUL
12:00a
ONT
8:39a
8h 39m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Ontario
$333
Destination

Montreal
$333