Q: What is the typical price of a round-trip flight between Boston and Toronto?

Prices are currently low for flights on this route. Typical prices usually range from $274 to $470. The lowest price recently found on this route was $226.

Question 1

Which airport is the most popular layover for flights between Boston and Toronto?

Accepted Answer

Ottawa (YOW) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Question 2

Which layover airport has the shortest travel time from Boston to Toronto?

Accepted Answer

Flights connecting via New York (LGA) have the shortest average one-way travel time: 3h 55m.

Question 3

Can stopping save me money on Boston to Toronto flights?

Accepted Answer

You could potentially save up to 11% on your flight if you consider stops on a Boston to Toronto flight.

Question 4

What airlines fly to Toronto?

Accepted Answer

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Toronto from Boston according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 6 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Question 5

What is the cheapest Boston Logan Intl to Toronto flight route?

Accepted Answer

Fly from Boston Logan Intl to Toronto Island for the best Boston Logan Intl - Toronto flight prices

Question 6

What is the cheapest month to fly to Toronto?

Accepted Answer

The month of October is, on average, the cheapest month to fly to Toronto from Boston, with most prices found around $273. If you are unable to visit Toronto during the month of October, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $281.

Question 7

How many flights depart from Boston to Toronto on average per day?

Accepted Answer

As of December 2025, there are 17 flights per day flying from Boston to Toronto. The most common time of day flights depart is 10:00AM, with 56% of flights taking off at noon.

Question 8

How many flights depart from Boston to Toronto on average per week?

Accepted Answer

125 flights are operational weekly from Boston to Toronto as of December 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

Question 9

What is the typical price of a round-trip flight between Boston and Toronto?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $274 to $470.
The lowest price recently found on this route was $226.

Question 10

How often are flights from Boston to Toronto delayed?

Accepted Answer

Historically, on average around 22% of flights between Boston and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Question 11

What is the cheapest day to depart on your flight to Toronto?

Accepted Answer

On average, the least expensive day to fly to Toronto from Boston is on a Friday. momondo users have found tickets for Friday departures for as low as $374. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $527.

Question 12

What cabin class options are available on Boston Logan Intl to Toronto flights?

Accepted Answer

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

Question 13

Which airline has the best punctuality record on Boston to Toronto flights?

Accepted Answer

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 22% of their flights experiencing any sort of delay.

Question 14

What is the cheapest time of day to depart on your flight to Toronto?

Accepted Answer

In the morning is the cheapest time of day to fly from Boston to Toronto when you can find flight prices for as low as $408. Flying to Toronto in the morning is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of $481. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 15

What is the most punctual flight time for Boston to Toronto flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 16

What is the cheapest airline that flies from Boston Logan Intl to Toronto?

Accepted Answer

Porter Airlines is the most popular carrier operating from Boston Logan Intl to Toronto

Question 17

Which layover airport has the shortest connection time from Boston to Toronto?

Accepted Answer

New York (LGA) has the shortest average layover time for this route: 1h 00m.

Question 18

How have Boston to Toronto flight prices changed over time?

Accepted Answer

As of December 2025, prices for Boston to Toronto flights are approximately 8% more expensive when compared to flights at the same time last year.

Question 19

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 20

Which layover airport offers the lowest fares from Boston to Toronto?

Accepted Answer

Flights via Ottawa (YOW) offer the lowest average round-trip price of $365.

Question 21

How far in advance should I book a flight to Toronto?

Accepted Answer

You are more likely to see cheaper flights to Toronto from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Boston for as low as $291 on momondo.

Question 22

When did momondo last update prices for flights from Boston Logan Intl Airport to Toronto?

Accepted Answer

Prices for flights from Boston Logan Intl Airport to Toronto are updated daily.

Question 23

How many operators does momondo search for flights from Boston Logan Intl Airport to Toronto?

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to Toronto.

Question 24

How old do you have to be to fly from Boston Logan Intl Airport to Toronto?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Toronto.

Question 25

What documentation or ID do you need to fly to Toronto?

Accepted Answer

The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$132
Fastest flight time	1h 49m
Direct flights	Every day
Airports in Toronto	2 airports

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $126	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Porter Airlines	PriceFrom $126	Free Cancellation	Rating 8.0 397 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $210	Free Cancellation	Rating 7.1 10,513 reviews	Search Air Canada flights
Air Transat	PriceFrom $229	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,084 reviews	Search United Airlines flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights

Cheap flights from Boston to Toronto from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Toronto departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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