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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Over the past year, Air Canada have had the lowest number of delays on this route, with just 27% of flights being delayed.

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Toronto to Boston delayed?

About 26% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 128 minutes.

How long is the flight from Toronto Pearson Intl Airport to Boston?

For as low as £245, United Airlines can have you in Boston from Toronto Pearson Intl Airport in 1h 50m. Toronto Pearson Intl Airport and Boston are separated by a distance of 444 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest airline to fly from Toronto Pearson Intl Airport to Boston round-trip?

According to our current data, Air Canada (£99), offers the cheapest pricing from Toronto Pearson Intl Airport to Boston. This flight start at 58% lower than the current average price 3 months from now.

Weekly flight availability from Toronto Pearson Intl Airport to Boston

The most flights from YYZ to BOS are scheduled on a Saturday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most reliable airlines from Toronto Pearson Intl Airport to Boston?

The top 3 most reliable airlines when flying from Toronto Pearson Intl Airport to Boston are United Airlines (57%), American Airlines (53%) and Porter Airlines (53%).

What airport do you fly into for flights to Boston from Toronto Pearson Intl?

Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Toronto Pearson Intl. On average, Logan Intl has 12 inbound flights from Toronto Pearson Intl per day from 1 airline. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Can I find deals for flights from Pearson Intl to Boston that include hotel bookings?

Yes. In addition to deals on Pearson Intl to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Pearson Intl to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Boston.

Can I find deals for business class flights from Pearson Intl to Boston?

Yes. Cheapflights offers flight deals from Pearson Intl to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£98+ Cheap Flights from Toronto Pearson Intl Airport to Boston

Cheapflights Tip: The best prices from Toronto Pearson Intl to Boston Logan Intl are usually found in September or August, booked 81 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Pearson Intl to Boston

Enter your travel dates to find the best prices.

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Cheapest flights from Pearson Intl to Boston
Explore the most affordable flight options available from Pearson Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Sun 22/1108:35 -

Nonstop1h 47m

Sun 29/1105:45 -

Nonstop2h 05m

Deal found 8/10£165

Tue 17/1108:35 -

1 stop7h 15m

Tue 24/1105:45 -

Nonstop2h 05m

Deal found 8/10£175

Fri 13/1115:35 -

1 stop8h 00m

Mon 16/1115:01 -

1 stop6h 14m

Deal found 8/10£179

Fri 30/1015:35 -

1 stop7h 54m

Sun 1/1105:30 -

1 stop5h 16m

Deal found 8/10£181

Thu 5/1109:44 -

1 stop6h 06m

Sun 8/1107:31 -

1 stop9h 16m

Deal found 9/10£182

Wed 4/1109:44 -

1 stop6h 06m

Wed 4/1118:36 -

1 stop5h 23m

Deal found 9/10£184

Fri 20/1110:53 -

1 stop5h 18m

Mon 23/1110:25 -

2 stops9h 07m

Deal found 8/10£185

Fri 30/1010:53 -

1 stop5h 18m

Sun 1/1107:00 -

1 stop4h 48m

Deal found 8/10£187

Fri 30/1017:04 -

1 stop6h 16m

Fri 6/1119:00 -

1 stop4h 36m

Deal found 9/10£188

Fri 30/1017:55 -

1 stop5h 34m

Fri 6/1105:30 -

1 stop6h 15m

Deal found 7/10£190

Find flight deals from Pearson Intl to Boston

Round-trip from	£165
One-way from	£98
Popular in	January
Cheapest in	September
Average price	£223

Air Canada
22/11-29/11
Nonstop
3h 52m total
Toronto to Boston

Search Deals

Air Canada
3/11-31/12
Nonstop
1h 42m total
Toronto to Boston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Tue 3/11

06:00-11:15

1 stop5h 15m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Fri 6/11

08:35-00:46

1 stop16h 11m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

Fastest return journey

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Fri 11/12

20:55-22:37

Nonstop1h 42m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Thu 12/11

06:05-10:21

1 stop4h 16m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£141

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Fri 6/11

18:28-23:05

1 stop4h 37m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£141

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Thu 12/11

08:35-13:59

1 stop5h 24m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£147

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Sat 24/10

06:00-14:49

1 stop8h 49m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£162

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Mon 26/10

18:28-23:05

1 stop4h 37m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£162

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Thu 31/12

06:45-14:59

1 stop8h 14m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£169

TorontoBoston

YYZ Toronto Pearson Intl - BOS Boston Logan Intl

YYZBOS

Toronto Pearson Intl

Mon 19/10

06:00-14:49

1 stop8h 49m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£180

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Pearson Intl to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Pearson Intl with our price prediction graph.

YYZ-BOS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Boston

Prices

Airlines

Delays

How far ahead should I book a flight from Toronto Pearson Intl Airport to Boston?

The best time to book flights from Toronto Pearson Intl Airport to Boston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Boston?

Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of £200). Flying from Toronto Pearson Intl Airport to Boston in January is currently the most expensive (average of £288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYZ to BOS?

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Toronto Pearson Intl Airport to Boston?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Boston flights typically cost between £184 and £295 in November.
The cheapest return price found within the last 5 days was £165 on Air Canada (22 Nov–29 Nov).

Reviews of airlines servicing Boston

See what other customers who have flown with Air Canada from Toronto Pearson Intl Airport to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,758 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Air Canada

7.1

Good

11,758 reviews

Air Canada

7.1

Good

11,758 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Related info for your journey

What airport do you fly into for flights to Boston from Toronto Pearson Intl?
Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Toronto Pearson Intl. On average, Logan Intl has 12 inbound flights from Toronto Pearson Intl per day from 1 airline. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.
How long is the flight from Toronto Pearson Intl Airport to Boston?
For as low as £245, United Airlines can have you in Boston from Toronto Pearson Intl Airport in 1h 50m. Toronto Pearson Intl Airport and Boston are separated by a distance of 444 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Toronto Pearson Intl Airport to Boston round-trip?
According to our current data, Air Canada (£99), offers the cheapest pricing from Toronto Pearson Intl Airport to Boston. This flight start at 58% lower than the current average price 3 months from now.
What are the most reliable airlines from Toronto Pearson Intl Airport to Boston?
The top 3 most reliable airlines when flying from Toronto Pearson Intl Airport to Boston are United Airlines (57%), American Airlines (53%) and Porter Airlines (53%).
Can I find deals for flights from Pearson Intl to Boston that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Boston.
Can I find deals for business class flights from Pearson Intl to Boston?
Yes. Cheapflights offers flight deals from Pearson Intl to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Boston?
Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of £200). Flying from Toronto Pearson Intl Airport to Boston in January is currently the most expensive (average of £288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Pearson Intl to Boston

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£99	Average£164	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Pearson Intl to Boston?

Cheapflights helps you search for flights from Pearson Intl to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to Boston.

Can Cheapflights find flights from Pearson Intl to Boston with no change fees?

Yes, we can. To see specific flights from Pearson Intl to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pearson Intl to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Pearson Intl to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Toronto Pearson Intl Airport to Boston from £98

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pearson Intl to Boston

Cheapest flights from Pearson Intl to BostonExplore the most affordable flight options available from Pearson Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from Pearson Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Pearson Intl to BostonDiscover carefully curated flight deals from Pearson Intl to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Pearson Intl to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Pearson Intl to BostonExplore direct flight options from Pearson Intl to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Explore direct flight options from Pearson Intl to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Pearson Intl to BostonDiscover last-minute flight deals from Pearson Intl to Boston. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Pearson Intl to Boston. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Pearson Intl to BostonSearch for one-way flight options from Pearson Intl to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Pearson Intl to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Pearson Intl to Boston

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boston that are best for you.

Best time to book a flight from Pearson Intl to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Pearson Intl with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Toronto Pearson Intl Airport to Boston?

The best time to book flights from Toronto Pearson Intl Airport to Boston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Boston?

What is the cheapest time of day to fly from YYZ to BOS?

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Toronto Pearson Intl Airport to Boston?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Boston flights typically cost between £184 and £295 in November.The cheapest return price found within the last 5 days was £165 on Air Canada (22 Nov–29 Nov).

Weekly flight availability from Toronto Pearson Intl Airport to Boston

The most flights from YYZ to BOS are scheduled on a Saturday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from Toronto to Boston delayed?

About 26% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 128 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Air Canada have had the lowest number of delays on this route, with just 27% of flights being delayed.

Reviews of airlines servicing Boston

See what other customers who have flown with Air Canada from Toronto Pearson Intl Airport to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Boston from Toronto Pearson Intl?

How long is the flight from Toronto Pearson Intl Airport to Boston?

What is the cheapest airline to fly from Toronto Pearson Intl Airport to Boston round-trip?

What are the most reliable airlines from Toronto Pearson Intl Airport to Boston?

Can I find deals for flights from Pearson Intl to Boston that include hotel bookings?

How can I find direct flights from Pearson Intl to Boston?

Can I find deals for business class flights from Pearson Intl to Boston?

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Boston?

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Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

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Direct flights to Massachusetts

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Find flights from Pearson Intl to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pearson Intl and Boston flights

Browse other Pearson Intl and Boston flight options. Last updated on 12 October 2026.

Other flights from Pearson Intl

Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

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How does Cheapflights help users find flights from Pearson Intl to Boston?

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Boston?

Can Cheapflights find flights from Pearson Intl to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Pearson Intl to Boston become cheaper?

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Cheapest flights from Pearson Intl to Boston
Explore the most affordable flight options available from Pearson Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Pearson Intl to Boston
Discover carefully curated flight deals from Pearson Intl to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Pearson Intl to Boston
Explore direct flight options from Pearson Intl to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Pearson Intl to Boston
Discover last-minute flight deals from Pearson Intl to Boston. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Pearson Intl to Boston
Search for one-way flight options from Pearson Intl to Boston. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Toronto Pearson Intl Airport to Boston flights typically cost between £184 and £295 in November.
The cheapest return price found within the last 5 days was £165 on Air Canada (22 Nov–29 Nov).