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Cheap flights from Toronto Pearson Intl Airport to Boston from £128

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
27 Jan — 3 Feb1
1 adult

The best prices from Toronto Pearson Intl to Boston Logan Intl are usually found in June or September, booked 82 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Pearson Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£203

One-way from

£128

Popular in

December

Cheapest in

June

Average price

£270

Good one-way deal

£196 or less
Air Canada
  • Air Canada
  • 6/2-20/2
  • 1 total stop
  • 7h 13m total
  • Toronto to Boston
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Porter Airlines
  • Porter Airlines
  • 11/2
  • 2 total stops
  • 11h 25m total
  • Toronto to Boston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Price to beat on a one-way flight from Toronto Pearson Intl to Boston Logan Intl.
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Find flight deals from Pearson Intl to Boston

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 22 January 2025.

Thu 6/210:30YYZ - BOS
Nonstop1h 42mMultiple Airlines
Thu 20/207:10BOS - YYZ
1 stop5h 31mMultiple Airlines
Deal found 21/1£203
Wed 19/320:55YYZ - BOS
Nonstop1h 44mAir Canada
Thu 20/307:00BOS - YYZ
1 stop5h 41mAir Canada
Deal found 21/1£207
Fri 21/207:55YYZ - BOS
1 stop6h 50mDelta
Fri 28/219:00BOS - YYZ
1 stop4h 39mDelta
Deal found 20/1£219
Sun 16/206:30YYZ - BOS
1 stop5h 35mUnited Airlines
Sun 23/210:52BOS - YYZ
1 stop12h 19mUnited Airlines
Deal found 21/1£220
Thu 13/207:20YYZ - BOS
2 stops11h 15mPorter Airlines
Sun 23/216:15BOS - YYZ
2 stops14h 02mPorter Airlines
Deal found 21/1£293
Wed 19/318:30YYZ - BOS
2 stops22h 30mWestJet
Sat 22/311:25BOS - YYZ
2 stops21h 10mWestJet
Deal found 21/1£1,246

Find flights from Pearson Intl to Boston within your budget

Customise your flight search to find flights from Pearson Intl to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 6/2

10:30-12:12

Nonstop1h 42m

Boston Logan Intl

Thu 20/2

07:10-12:41

1 stop5h 31m

£203

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 19/3

20:55-22:39

Nonstop1h 44m

Boston Logan Intl

Thu 20/3

07:00-12:41

1 stop5h 41m

£207

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 21/2

07:55-14:45

1 stop6h 50m

Boston Logan Intl

Fri 28/2

19:00-23:39

1 stop4h 39m

£219

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sun 16/2

06:30-12:05

1 stop5h 35m

Boston Logan Intl

Sun 23/2

10:52-23:11

1 stop12h 19m

£220

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 13/2

07:20-18:35

2 stops11h 15m

Boston Logan Intl

Sun 23/2

16:15-06:17

2 stops14h 02m

£293

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 19/3

18:30-17:00

2 stops22h 30m

Boston Logan Intl

Sat 22/3

11:25-08:35

2 stops21h 10m

£1,246

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 11/2

07:10-18:35

2 stops11h 25m

£128

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 13/2

14:30-18:24

1 stop3h 54m

£132

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 7/3

20:55-22:39

Nonstop1h 44m

£137

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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.
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.

Travel insights for flights from Pearson Intl to Boston

Get recent, data-driven insights about flights from Pearson Intl to Boston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Pearson Intl to Boston. Price data was last updated on 17 January 2025.

The best time to book flights from Toronto Pearson Intl Airport to Boston is 82 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, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of £10). Flying from Toronto Pearson Intl Airport to Boston in July is currently the most expensive (average of £724). 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?

Find hourly flight availability from Pearson Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 78% on your trip compared to booking a flight at midday.

Weekly flight availability from Toronto Pearson Intl Airport to Boston

Explore weekly flight availability from Pearson Intl to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2025.

The most flights from YYZ to BOS are scheduled on a Tuesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

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.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 22 January 2025.
Get a feel of what it's like to fly with United Airlines, Porter Airlines and WestJet from Toronto to Boston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 7 inbound flights from Toronto Pearson Intl per day from 0 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Boston round-trip?

    According to our current data, Air Canada (£207), Delta (£219), and United Airlines (£220) offers the cheapest pricing from Toronto Pearson Intl Airport to Boston. These flights start at 20% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Boston one-way?

    The cheapet airlines for a one-way flight from Toronto Pearson Intl Airport to Boston are Porter Airlines (£128), Delta (£132), and United Airlines (£137).

  • 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 TAP AIR PORTUGAL (75%), Jazz (70%) and United Airlines (61%).

  • What are the cheapest flights from Toronto Pearson Intl Airport to Boston?

    On average you can expect to pay £217 for a flight from Toronto Pearson Intl Airport to Boston. The cheapest flight overall is £186 while the most popular route, (Toronto Pearson Intl - Boston Logan Intl) is currently priced at £217.

  • 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, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of £10). Flying from Toronto Pearson Intl Airport to Boston in July is currently the most expensive (average of £724). 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

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Cambridge
Chelsea
Burlington
Chelmsford
Kittery

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