Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 371

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Ontario. momondo saves you time and could save you money on your trip.

All flight searches from Montreal to Ontario on momondo can be filtered to show those which offer flexible booking policies.

Once all potential Montreal to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Montreal and alert you when they change.