Find Cheap Flights to Montreal

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 Portland to Montreal

(Round-trip)
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Air Canada
Air Canada
PDX
12:00a
YUL
9:42a
9h 42m
1 stop
YUL
12:00a
PDX
10:06a
10h 06m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
6:11p
18h 11m
1 stop
YUL
12:00a
PDX
8:53a
8h 53m
1 stop
Depart: Wed Sep 6 2017 Return: Sat Sep 9 2017 Trip spans 4 days
United
United
PDX
12:00a
YUL
6:50a
6h 50m
1 stop
YUL
12:00a
PDX
8:53a
8h 53m
1 stop
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
Air Canada
Air Canada
PDX
12:00a
YUL
7:48a
7h 48m
1 stop
YUL
12:00a
PDX
9:38a
9h 38m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
9:02a
9h 02m
1 stop
YUL
12:00a
PDX
9:38a
9h 38m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
Air Canada
Air Canada
PDX
12:00a
YUL
9:02a
9h 02m
1 stop
YUL
12:00a
PDX
9:38a
9h 38m
1 stop
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
11:23a
11h 23m
2 stops
YUL
12:00a
PDX
9:38a
9h 38m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Oct 26 2017 Trip spans 17 days
Air Canada
Air Canada
PDX
12:00a
YUL
9:02a
9h 02m
1 stop
YUL
12:00a
PDX
10:06a
10h 06m
1 stop
Depart: Wed Sep 27 2017 Return: Mon Oct 2 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
7:48a
7h 48m
1 stop
YUL
12:00a
PDX
9:30a
9h 30m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
9:02a
9h 02m
1 stop
YUL
12:00a
PDX
9:30a
9h 30m
1 stop
Depart: Sun Oct 1 2017 Return: Wed Oct 4 2017 Trip spans 4 days
Air Canada
Air Canada
PDX
12:00a
YUL
7:48a
7h 48m
1 stop
YUL
12:00a
PDX
9:06a
9h 06m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
United
United
PDX
12:00a
YUL
7:20a
7h 20m
1 stop
YUL
12:00a
PDX
1:23p
13h 23m
2 stops
Depart: Mon Oct 2 2017 Return: Thu Oct 5 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
6:50a
6h 50m
1 stop
YUL
12:00a
PDX
10:06a
10h 06m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
8:47a
8h 47m
1 stop
YUL
12:00a
PDX
9:57a
9h 57m
1 stop
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
United
United
PDX
12:00a
YUL
2:23p
14h 23m
2 stops
YUL
12:00a
PDX
10:21a
10h 21m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
11:05a
11h 05m
2 stops
YUL
12:00a
PDX
9:38a
9h 38m
1 stop
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
7:43a
7h 43m
1 stop
YUL
12:00a
PDX
10:25a
10h 25m
2 stops
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
United
United
PDX
12:00a
YUL
11:55a
11h 55m
2 stops
YUL
12:00a
PDX
10:21a
10h 21m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
8:35a
8h 35m
1 stop
YUL
12:00a
PDX
1:03p
13h 03m
2 stops
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
YUL
12:54p
12h 54m
2 stops
YUL
12:00a
PDX
5:38p
17h 38m
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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$394
Destination

Montreal
$394