Find Deals on Flights from Canada to Ontario

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 Canada to Ontario

(Round-trip)
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
American Airlines
American Airlines
YVR
ONT
18h 10m
1 stop
ONT
YVR
17h 42m
1 stop
Depart: Tue Apr 18 2017 Return: Sat Apr 22 2017 Trip spans 5 days
Delta
Delta
YVR
ONT
7h 42m
2 stops
ONT
YVR
6h 27m
1 stop
Depart: Tue Jan 31 2017 Return: Fri Feb 3 2017 Trip spans 4 days
United
United
YVR
ONT
5h 08m
1 stop
ONT
YVR
6h 37m
1 stop
Depart: Sat Apr 22 2017 Return: Wed Apr 26 2017 Trip spans 5 days
Air Canada
Air Canada
YYC
ONT
6h 26m
1 stop
ONT
YYC
7h 27m
1 stop
Depart: Sun Feb 5 2017 Return: Mon Feb 6 2017 Trip spans 2 days
Major Airline
Major Airline
YUL
ONT
9h 55m
2 stops
ONT
YUL
10h 15m
2 stops
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
YVR
ONT
6h 45m
1 stop
ONT
YVR
6h 39m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
United
United
YVR
ONT
5h 08m
1 stop
ONT
YVR
5h 16m
1 stop
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
United
United
YVR
ONT
4h 30m
1 stop
ONT
YVR
7h 17m
1 stop
Depart: Wed Mar 15 2017 Return: Sat Apr 15 2017 Trip spans 32 days
United
United
YVR
ONT
6h 06m
1 stop
ONT
YVR
5h 53m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 14 2017 Trip spans 8 days
Delta
Delta
YYC
ONT
9h 24m
2 stops
ONT
YYC
14h 45m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
American Airlines
American Airlines
YYZ
ONT
7h 18m
1 stop
ONT
YYZ
7h 08m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Major Airline
Major Airline
YYZ
ONT
7h 15m
1 stop
ONT
YYZ
1h 15m
1 stop
Depart: Sat Jan 28 2017 Return: Wed Feb 1 2017 Trip spans 5 days
United
United
YYC
ONT
8h 37m
1 stop
ONT
YYC
6h 57m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Delta
Delta
YEG
ONT
10h 27m
2 stops
ONT
YEG
10h 30m
2 stops
Depart: Sat May 27 2017 Return: Wed May 31 2017 Trip spans 5 days
American Airlines
American Airlines
YYZ
ONT
7h 18m
1 stop
ONT
YYZ
7h 08m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
Major Airline
Major Airline
YUL
ONT
11h 23m
2 stops
ONT
YUL
13h 00m
2 stops
Depart: Sat Apr 22 2017 Return: Wed Apr 26 2017 Trip spans 5 days
Delta
Delta
YEG
ONT
9h 15m
2 stops
ONT
YEG
10h 30m
2 stops
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
Major Airline
Major Airline
YYZ
ONT
10h 13m
2 stops
ONT
YYZ
14h 32m
2 stops
Depart: Sun Mar 12 2017 Return: Fri Mar 17 2017 Trip spans 5 days
American Airlines
American Airlines
YEG
ONT
5h 59m
1 stop
ONT
YEG
10h 47m
1 stop
Depart: Tue Feb 7 2017 Return: Sat Feb 18 2017 Trip spans 12 days
United
United
YUL
ONT
15h 44m
2 stops
ONT
YUL
12h 54m
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.

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

Vancouver
$220
Edmonton
$332
Calgary
$273
Montreal
$329
Toronto
$336
Destination

Ontario
$220