Find Deals on Flights from Montreal to Ontario (YMQ - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Montreal to Ontario

(Round-trip)
Depart: Wed Jan 11 2017 Return: Mon Feb 27 2017 Trip spans 48 days
Major Airline
Major Airline
YUL
1:15a
ONT
12:38p
11h 23m
2 stops
ONT
7:30p
YUL
5:55a
10h 25m
2 stops
Depart: Sun Jan 29 2017 Return: Wed Feb 15 2017 Trip spans 18 days
Delta
Delta
YUL
7:00a
ONT
9:04p
14h 04m
2 stops
ONT
1:35p
YUL
3:22a
13h 47m
2 stops
Depart: Wed Feb 1 2017 Return: Fri Feb 10 2017 Trip spans 10 days
United
United
YUL
2:40a
ONT
10:43a
8h 03m
1 stop
ONT
12:38a
YUL
8:29a
7h 51m
1 stop
Depart: Sat Feb 4 2017 Return: Sat Feb 11 2017 Trip spans 8 days
American Airlines
American Airlines
YUL
1:45a
ONT
4:12p
14h 27m
1 stop
ONT
1:09a
YUL
11:43a
10h 34m
1 stop
Depart: Mon Jan 16 2017 Return: Tue Mar 7 2017 Trip spans 51 days
Major Airline
Major Airline
YUL
5:00a
ONT
4:59p
11h 59m
2 stops
ONT
12:45a
YUL
11:19a
10h 34m
2 stops
Depart: Thu Feb 2 2017 Return: Fri Feb 10 2017 Trip spans 9 days
United
United
YUL
2:40a
ONT
10:43a
8h 03m
1 stop
ONT
12:38a
YUL
8:29a
7h 51m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
American Airlines
American Airlines
YUL
6:55a
ONT
7:39p
12h 44m
2 stops
ONT
2:30p
YUL
2:15a
11h 45m
2 stops
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
American Airlines
American Airlines
YUL
6:55a
ONT
7:39p
12h 44m
2 stops
ONT
2:30p
YUL
3:54a
13h 24m
2 stops
Depart: Mon Jan 9 2017 Return: Mon Feb 27 2017 Trip spans 50 days
Major Airline
Major Airline
YUL
6:00a
ONT
4:59p
10h 59m
2 stops
ONT
9:16a
YUL
9:19p
12h 03m
2 stops
Depart: Sat Feb 18 2017 Return: Sun Feb 19 2017 Trip spans 2 days
United
United
YUL
4:35a
ONT
5:33p
12h 58m
2 stops
ONT
12:30a
YUL
1:24p
12h 54m
2 stops
Depart: Tue Jan 10 2017 Return: Tue Feb 28 2017 Trip spans 50 days
Delta
Delta
YUL
7:10a
ONT
9:04p
13h 54m
2 stops
ONT
1:21p
YUL
1:37a
12h 16m
2 stops
Depart: Thu Jan 12 2017 Return: Mon Jan 16 2017 Trip spans 5 days
United
United
YUL
6:10a
ONT
6:48p
12h 38m
2 stops
ONT
2:15p
YUL
2:39a
12h 24m
2 stops
Depart: Sun Jan 15 2017 Return: Wed Mar 1 2017 Trip spans 46 days
Major Airline
Major Airline
YUL
9:40p
ONT
5:44a
8h 04m
1 stop
ONT
7:30p
YUL
6:29a
10h 59m
1 stop
Depart: Tue Jan 17 2017 Return: Tue Feb 28 2017 Trip spans 43 days
Delta
Delta
YUL
7:10a
ONT
9:04p
13h 54m
2 stops
ONT
1:21p
YUL
1:37a
12h 16m
2 stops
Depart: Fri Feb 3 2017 Return: Fri Feb 10 2017 Trip spans 8 days
American Airlines
American Airlines
YUL
1:45a
ONT
4:12p
14h 27m
1 stop
ONT
3:25a
YUL
3:58p
12h 33m
1 stop
Depart: Fri Jan 13 2017 Return: Tue Feb 28 2017 Trip spans 47 days
Delta
Delta
YUL
7:00a
ONT
9:04p
14h 04m
2 stops
ONT
1:21p
YUL
1:37a
12h 16m
2 stops
Depart: Mon Dec 19 2016 Return: Mon Jan 9 2017 Trip spans 22 days
United
United
YUL
8:30a
ONT
9:54p
13h 24m
2 stops
ONT
3:10p
YUL
2:39a
11h 29m
2 stops
Depart: Thu Jan 5 2017 Return: Mon Feb 27 2017 Trip spans 54 days
Major Airline
Major Airline
YUL
9:40p
ONT
5:43a
8h 03m
1 stop
ONT
7:30p
YUL
6:29a
10h 59m
1 stop
Depart: Sat Jan 14 2017 Return: Mon Feb 27 2017 Trip spans 45 days
Major Airline
Major Airline
YUL
9:40p
ONT
5:43a
8h 03m
1 stop
ONT
11:08p
YUL
7:14a
8h 06m
1 stop
Depart: Fri Apr 21 2017 Return: Sun May 14 2017 Trip spans 24 days
United
United
YUL
11:35a
ONT
7:00p
7h 25m
1 stop
ONT
4:00p
YUL
3:27a
11h 27m
2 stops
* 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

Montreal
$350
Destination

Ontario
$350