Cheap flights from Massachusetts to Ontario from C$ 126

In general, July is the cheapest month to fly from Massachusetts to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 407. If you are unable to visit Region of Ontario during the month of July, then departing from Massachusetts during the month September is also very affordable. Most momondo users find prices during this month for around C$ 411.

The cheapest day to depart from Massachusetts to Region of Ontario is on a Sunday. Travellers who choose to depart for Region of Ontario on a Sunday will often find tickets for as low as C$ 361. The most expensive day to fly to Region of Ontario is Wednesday, with ticket prices averaging around C$ 478.

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Massachusetts to Region of Ontario during this time can be as low as C$ 417. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 555 on average. Flights to Region of Ontario from Massachusetts in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Boston Logan Intl to Toronto Pearson Intl for the best Massachusetts - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 510 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Massachusetts for as low as C$ 368 on momondo.

There are 2 cabin classes available to choose from on Massachusetts to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Massachusetts and Region of Ontario is 38 per day as of August 2026. The most frequent departure time is 7:00p.m., with 37% of daily flights leaving at noon.

As of August 2026, 267 flights take off from Massachusetts and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.