How often are flights from Toronto to Boston delayed?

About 23% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 107 minutes.

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

Tuesday 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, Porter Airlines has had the lowest number of delays on this route, with just 22% of flights being delayed.

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 in the early afternoon tend to experience delays more often.

How long is the flight from Toronto Island Airport to Boston?

A quick flight from Toronto Island Airport to Boston can take about 6h 23m. Air Canada provides one of the quickest options available for as low as C$ 289. Airlines will cover a distance of 695 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Toronto Island Airport to Boston round-trip?

Cheapflights users have booked flights from Toronto Island Airport to Boston round-trip from C$ 252. Other airlines that can offer you cheap pricing are Air Canada, from C$ 299, and Air Transat, from C$ 331. Porter Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

Weekly flight availability from Toronto Island Airport to Boston

The most flights from YTZ to BOS are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm 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 cheapest flights from Toronto Island Airport to Boston?

The cheapest flight price from Toronto Island Airport to Boston is C$ 167. On average you can expect to pay C$ 338. The most popular route, (Toronto Island - Boston Logan Intl), can usually be booked for C$ 238.

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

Consider Air Canada (46%), Jazz (46%) or United Airlines (45%) when booking your flight. These represent the most reliable airlines when flying from Toronto Island Airport to Boston.

What are the most popular airlines that fly from Toronto Island Airport to Boston?

Consider Porter Airlines, Air Canada or Air Transat when booking your flight. These represent the most popular airlines when flying from Toronto Island Airport to Boston.

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

If you book a flight to Boston from Toronto Island, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 4.2 km from the centre of Boston. There are 10 flights from Toronto Island to Logan Intl per day from 3 different airlines.

Can I find deals for flights from Toronto Island to Boston that include hotel bookings?

Yes. In addition to deals on Toronto Island to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Toronto Island to Boston?

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

Can I find deals for business class flights from Toronto Island to Boston?

Yes. Cheapflights offers flight deals from Toronto Island 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.

C$ 172+ Cheap Flights from Toronto Island Airport to Boston

Cheap flight deals from Toronto Island to Boston

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Toronto Island to Boston
Explore the most affordable flight options available from Toronto Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Thu 8/1010:30 a.m. -

1 stop5h 27m

Tue 13/1012:15 p.m. -

Nonstop1h 47m

Deal found 2/9C$ 257

Thu 24/911:55 a.m. -

1 stop3h 55m

Sun 27/92:20 p.m. -

1 stop4h 35m

Deal found 1/9C$ 259

Thu 24/911:55 a.m. -

1 stop3h 55m

Tue 29/96:10 p.m. -

Nonstop1h 47m

Deal found 1/9C$ 260

Sat 26/98:50 a.m. -

Nonstop1h 40m

Sun 27/911:10 a.m. -

Nonstop1h 47m

Deal found 2/9C$ 261

Wed 25/118:00 p.m. -

Nonstop1h 32m

Sat 28/118:00 a.m. -

Nonstop1h 54m

Deal found 3/9C$ 263

Thu 1/101:35 p.m. -

Nonstop1h 39m

Sun 4/107:00 a.m. -

Nonstop1h 47m

Deal found 1/9C$ 264

Fri 16/108:50 a.m. -

Nonstop1h 39m

Mon 19/104:55 p.m. -

Nonstop1h 47m

Deal found 3/9C$ 266

Fri 2/104:00 p.m. -

Nonstop1h 39m

Sun 4/107:00 a.m. -

Nonstop1h 47m

Deal found 1/9C$ 267

Tue 29/912:00 p.m. -

Nonstop1h 40m

Thu 15/1012:15 p.m. -

Nonstop1h 47m

Deal found 3/9C$ 268

Fri 23/104:00 p.m. -

Nonstop1h 39m

Sat 31/108:00 a.m. -

Nonstop1h 54m

Deal found 4/9C$ 273

Find flight deals from Toronto Island to Boston

Round-trip from	C$ 257
One-way from	C$ 172
Popular in	April
Cheapest in	June
Average price	C$ 433
Good round-trip deal	C$ 278 or less
Good one-way deal	C$ 230 or less

Porter Airlines
8/10-13/10
1 total stop
7h 14m total
Toronto to Boston

Search Deals

Porter Airlines
28/9-31/12
Nonstop
1h 40m total
Toronto to Boston

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 41 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Price to beat on a round-trip flight from Toronto Island to Boston Logan Intl.

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Price to beat on a one-way flight from Toronto Island to Boston Logan Intl.

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Sat 17/10

1:35 p.m.-3:14 p.m.

Nonstop1h 39m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 174

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Wed 14/10

7:15 a.m.-8:57 a.m.

Nonstop1h 42m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Wed 21/10

1:35 p.m.-3:14 p.m.

Nonstop1h 39m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

Quickest round-trip

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Tue 15/12

11:00 a.m.-12:32 p.m.

Nonstop1h 32m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Fri 25/9

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 214

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Sun 22/11

2:20 p.m.-3:52 p.m.

Nonstop1h 32m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 220

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Fri 25/9

9:30 a.m.-2:41 p.m.

1 stop5h 11m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 221

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Thu 24/9

8:50 a.m.-10:30 a.m.

Nonstop1h 40m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 244

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Fri 11/9

8:50 a.m.-10:30 a.m.

Nonstop1h 40m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 264

TorontoBoston

YTZ Toronto Island - BOS Boston Logan Intl

YTZBOS

Toronto Island

Thu 22/10

8:00 a.m.-3:57 p.m.

2 stops7h 57m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 268

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Toronto Island to Boston

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

YTZ-BOS

Estimated round-trip 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 Island Airport to Boston

Prices

Airlines

Delays

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

Currently, June is the cheapest month in which you can book a flight from Toronto Island Airport to Boston (average of C$ 307). Flying from Toronto Island Airport to Boston in April is currently the most expensive (average of C$ 533). 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 YTZ to BOS?

A simple way to save on the total cost of your ticket is to fly from Toronto Island Airport to Boston at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Toronto Island Airport to Boston?

Travelers seeking maximum savings on their Toronto Island Airport to Boston flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Toronto Island Airport to Boston, such as Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

458 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Transat

7.8

Good

576 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,592 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

What airport do you fly into for flights to Boston from Toronto Island?
If you book a flight to Boston from Toronto Island, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 4.2 km from the centre of Boston. There are 10 flights from Toronto Island to Logan Intl per day from 3 different airlines.
How long is the flight from Toronto Island Airport to Boston?
A quick flight from Toronto Island Airport to Boston can take about 6h 23m. Air Canada provides one of the quickest options available for as low as C$ 289. Airlines will cover a distance of 695 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Toronto Island Airport to Boston round-trip?
Cheapflights users have booked flights from Toronto Island Airport to Boston round-trip from C$ 252. Other airlines that can offer you cheap pricing are Air Canada, from C$ 299, and Air Transat, from C$ 331. Porter Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Toronto Island Airport to Boston?
Consider Air Canada (46%), Jazz (46%) or United Airlines (45%) when booking your flight. These represent the most reliable airlines when flying from Toronto Island Airport to Boston.
What are the cheapest flights from Toronto Island Airport to Boston?
The cheapest flight price from Toronto Island Airport to Boston is C$ 167. On average you can expect to pay C$ 338. The most popular route, (Toronto Island - Boston Logan Intl), can usually be booked for C$ 238.
Can I find deals for flights from Toronto Island to Boston that include hotel bookings?
Yes. In addition to deals on Toronto Island to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto Island to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Boston.
Can I find deals for business class flights from Toronto Island to Boston?
Yes. Cheapflights offers flight deals from Toronto Island 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 Island Airport to Boston?
Currently, June is the cheapest month in which you can book a flight from Toronto Island Airport to Boston (average of C$ 307). Flying from Toronto Island Airport to Boston in April is currently the most expensive (average of C$ 533). 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.

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Top 3 airlines flying from Toronto Island to Boston

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 252	AverageC$ 363	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 299	AverageC$ 327	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 331	AverageC$ 614	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

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How does Cheapflights help users find flights from Toronto Island to Boston?

Cheapflights helps you search for flights from Toronto Island 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 Toronto Island to Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto Island to Boston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Toronto Island to Boston with no change fees?

Yes, we can. To see specific flights from Toronto Island 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 Toronto Island to Boston become cheaper?

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Cheap flights from Toronto Island Airport to Boston from C$ 172

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto Island to Boston

Cheapest flights from Toronto Island to BostonExplore the most affordable flight options available from Toronto Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Toronto Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Toronto Island to BostonDiscover carefully curated flight deals from Toronto Island to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Toronto Island to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Direct flights from Toronto Island to BostonExplore direct flight options from Toronto Island to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Explore direct flight options from Toronto Island to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Last-minute flights from Toronto Island to BostonDiscover last-minute flight deals from Toronto Island to Boston. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Toronto Island to Boston. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Toronto Island to BostonSearch for one-way flight options from Toronto Island to Boston. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Toronto Island to Boston. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Toronto Island to Boston

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

Best time to book a flight from Toronto Island to Boston

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

Cheapflights Insights

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

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

A simple way to save on the total cost of your ticket is to fly from Toronto Island Airport to Boston at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Toronto Island Airport to Boston?

Travelers seeking maximum savings on their Toronto Island Airport to Boston flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto Island Airport to Boston

The most flights from YTZ to BOS are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Toronto to Boston delayed?

About 23% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 107 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 in the early afternoon tend to experience delays more often.

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

Tuesday 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, Porter Airlines has had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Toronto Island Airport to Boston, such as Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's 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 Island?

How long is the flight from Toronto Island Airport to Boston?

What are the cheapest airlines flying from Toronto Island Airport to Boston round-trip?

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

What are the cheapest flights from Toronto Island Airport to Boston?

Can I find deals for flights from Toronto Island to Boston that include hotel bookings?

How can I find direct flights from Toronto Island to Boston?

Can I find deals for business class flights from Toronto Island to Boston?

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

Travelling to a place near Boston?

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Alternative routes for Toronto Island to Boston

See prices for flight routes from nearby airports that may be better suited for you.

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 6 September 2026.

Complete your trip

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Direct flights to Massachusetts

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Search flights from Toronto Island to Boston by cabin class

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Toronto Island and Boston flights

Browse other Toronto Island and Boston flight options. Last updated on 6 September 2026.

Other flights from Toronto Island

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Top 3 airlines flying from Toronto Island to Boston

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How does Cheapflights help users find flights from Toronto Island to Boston?

Why should you use Cheapflights to find cheap flight tickets from Toronto Island to Boston?

Can Cheapflights find flights from Toronto Island to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Toronto Island to Boston become cheaper?

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Cheapest flights from Toronto Island to Boston
Explore the most affordable flight options available from Toronto Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Toronto Island to Boston
Discover carefully curated flight deals from Toronto Island to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Direct flights from Toronto Island to Boston
Explore direct flight options from Toronto Island to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.

Last-minute flights from Toronto Island to Boston
Discover last-minute flight deals from Toronto Island to Boston. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Toronto Island to Boston
Search for one-way flight options from Toronto Island to Boston. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.