Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Toronto (YTO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)

How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ontario to Toronto in November , December 2026

26 Nov - 01 Dec $ 450.00
ONT
Ontario
Frontier Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
13 Nov - 02 Dec $ 980.00
ONT
Ontario
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates
09 Nov - 01 Dec $ 2,174.00
ONT
Ontario
WestJet
2 STOPS
YTO
Toronto
YTO
Toronto
WestJet
2 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Toronto

26 Nov - 01 Dec $ 450.00
ONT
Ontario
Frontier Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
1 STOPS
ONT
Ontario
Pick dates
13 Nov - 01 Dec $ 1,284.00
ONT
Ontario
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates
09 Nov - 30 Nov $ 2,095.00
ONT
Ontario
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates

One-way flights to Toronto from Ontario

10:40 PM - 1:35 PM
Porter Airlines
2 Stops
19h 38m
ONT - YTO
$ 236
Kiwi
Pick dates
7:13 PM - 8:00 AM
Alaska Airlines
2 Stops
12h 37m
ONT - YTO
$ 470
Kiwi
Pick dates
7:13 PM - 8:00 AM
Alaska Airlines
2 Stops
12h 37m
ONT - YTO
$ 470
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.