Cheap flights from Quebec to Boston from $139

In general, May is the cheapest month to fly from Quebec to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $272. If you aren’t able to travel during the month of May, then book flights to Boston from Quebec during January instead. Flights to Boston in January, while not as cheap as those in May, still average around $308.

The cheapest day to depart from Quebec to Boston is on a Thursday when prices can be found for as low as $372. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $546.

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Quebec to Boston in the evening for as low as $315. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $498 per ticket.

Fly from Montreal Pierre Elliott Trudeau Intl to Boston Logan Intl for the best Quebec - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Quebec for as low as $277 on momondo.

There are 4 cabin classes available to choose from on Quebec to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Porter Airlines and Air Canada are the most popular carriers operating from Quebec to Boston Logan Intl

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Boston from Quebec according to our data. Air Canada is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

9 flights are operational daily from Quebec to Boston as of February 2026. The most popular departure time for this route is 1:00PM, with 46% of flights per day taking off in the afternoon.

As of February 2026, there are 65 flights per week flying from Quebec to Boston. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.