Cheap flights from Ontario to Massachusetts from C$ 182

The cheapest month to fly to Massachusetts from Region of Ontario is in September. Flight prices, which tend to average around C$ 374, are often lower during this time because this is during the off-season. If you are unable to visit Massachusetts during the month of September, then departing from Region of Ontario during the month August is also very affordable. Most momondo users find prices during this month for around C$ 386.

On average, the least expensive day to fly to Massachusetts from Region of Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 1,560. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Massachusetts for around C$ 1,792.

Our most recent data shows that the best time of day to fly to Massachusetts is in the morning. Flights from Region of Ontario to Massachusetts during this time can be as low as C$ 410. In contrast, the most expensive time of day to depart to Massachusetts is in the evening when prices are around C$ 1,845.

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

You are more likely to see cheaper flights to Massachusetts from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around C$ 455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Region of Ontario for as low as C$ 365 on momondo.

There are 4 cabin classes available to choose from on Region of Ontario to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Porter Airlines, and Air Canada are the most popular carriers operating from Ontario to Massachusetts

Porter Airlines, Air Canada and Air Transat are the top three most popular airlines that fly to Massachusetts from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Massachusetts. Keep in mind that there are 5 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

As of October 2026, 12 flights take off from Region of Ontario and land in Massachusetts each day. The most common flight departure time for this route is 2:00p.m., with 56% of daily flights taking off in the afternoon.

84 flights are operational weekly from Region of Ontario to Massachusetts as of October 2026. The most popular departure day for this route is Wed, with 43% of flights per week taking off on this day.