Find Cheap Flights from Ontario to Canada

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Canada

(Round-trip)
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
United
United
ONT
YVR
5h 35m
1 stop
YVR
ONT
6h 15m
1 stop
Depart: Wed Oct 4 2017 Return: Mon Oct 9 2017 Trip spans 6 days
Delta
Delta
ONT
YVR
6h 36m
1 stop
YVR
ONT
7h 37m
2 stops
Depart: Fri Sep 29 2017 Return: Sat Sep 30 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ONT
YVR
5h 56m
1 stop
YVR
ONT
7h 29m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
YVR
7h 18m
1 stop
YVR
ONT
21h 10m
1 stop
Depart: Tue Feb 27 2018 Return: Sun Mar 4 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
YYC
5h 42m
1 stop
YYC
ONT
15h 20m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
United
United
ONT
YVR
6h 05m
1 stop
YVR
ONT
4h 40m
1 stop
Depart: Tue Sep 12 2017 Return: Sat Sep 16 2017 Trip spans 5 days
Air Canada
Air Canada
ONT
YWG
9h 19m
2 stops
YWG
ONT
11h 21m
2 stops
Depart: Mon Dec 11 2017 Return: Thu Jan 4 2018 Trip spans 25 days
Multiple Airlines
Multiple Airlines
ONT
YYZ
8h 32m
2 stops
YYZ
ONT
8h 46m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 26 2017 Trip spans 15 days
United
United
ONT
YYC
6h 52m
1 stop
YYC
ONT
5h 41m
1 stop
Depart: Sat Nov 4 2017 Return: Sun Nov 19 2017 Trip spans 16 days
Delta
Delta
ONT
YEG
9h 44m
2 stops
YEG
ONT
10h 46m
2 stops
Depart: Sat Oct 28 2017 Return: Sun Nov 5 2017 Trip spans 9 days
United
United
ONT
YYC
7h 45m
1 stop
YYC
ONT
7h 18m
1 stop
Depart: Fri Jan 12 2018 Return: Mon Jan 15 2018 Trip spans 4 days
Delta
Delta
ONT
YYZ
6h 43m
1 stop
YYZ
ONT
8h 46m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ONT
YYZ
11h 23m
2 stops
YYZ
ONT
14h 02m
1 stop
Depart: Wed Nov 1 2017 Return: Sun Nov 5 2017 Trip spans 5 days
United
United
ONT
YYC
7h 20m
1 stop
YYC
ONT
7h 18m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Delta
Delta
ONT
YYZ
6h 43m
1 stop
YYZ
ONT
8h 54m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
United
United
ONT
YVR
7h 02m
1 stop
YVR
ONT
4h 49m
1 stop
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ONT
YUL
7h 23m
1 stop
YUL
ONT
8h 41m
1 stop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ONT
YUL
7h 54m
1 stop
YUL
ONT
10h 11m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
YYC
10h 38m
2 stops
YYC
ONT
10h 46m
1 stop
Depart: Sat Aug 19 2017 Return: Tue Aug 22 2017 Trip spans 4 days
United
United
ONT
YVR
5h 55m
1 stop
YVR
ONT
4h 34m
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

Ontario
$265
Destination

Winnipeg
$585
Vancouver
$265
Edmonton
$339
Calgary
$295
Montreal
$388
Toronto
$315