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$142+ Cheap flights from Pearson Intl (YYZ) to Boston (BOS)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
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The best prices from Toronto Pearson Intl to Boston Logan Intl are usually found in September or June, booked 78 days in advance, depart on a Thursday or Friday and return on a Friday

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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Air Canada)

One-way from

$142
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$330

Good round-trip deal

$310 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Toronto Pearson Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Toronto Pearson Intl-Boston Logan Intl flights.
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From Toronto Pearson Intl to Boston Logan Intl
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One-way flight from Toronto Pearson Intl to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Boston Logan Intl.
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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 February 4, 2025.

This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:55 pmYYZ - BOS
Nonstop1h 44mAir Canada
Sat 3/86:10 amBOS - YYZ
Nonstop2h 06mAir Canada
Deal found 2/4$236
This United deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/246:40 pmYYZ - BOS
1 stop16h 09mMultiple Airlines
Wed 2/2610:25 amBOS - YYZ
Nonstop2h 00mMultiple Airlines
Deal found 2/3$241
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:55 pmYYZ - BOS
Nonstop1h 44mUnited Airlines
Mon 3/106:10 amBOS - YYZ
Nonstop2h 06mUnited Airlines
Deal found 2/3$250
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:10 amYYZ - BOS
2 stops8h 58mPorter Airlines
Sun 5/189:45 amBOS - YYZ
1 stop5h 43mPorter Airlines
Deal found 2/3$253
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/192:30 pmYYZ - BOS
1 stop6h 53mDelta
Fri 2/2110:00 amBOS - YYZ
1 stop7h 14mDelta
Deal found 2/4$254
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1310:55 amYYZ - BOS
1 stop3h 55mAmerican Airlines
Sat 2/2210:11 amBOS - YYZ
1 stop11h 48mAmerican Airlines
Deal found 2/4$341

Find flights from Pearson Intl to Boston within your budget

Customize 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 2,558,603 searches. Data last updated February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 3/6

8:55 pm-10:39 pm

Nonstop1h 44m

Boston Logan Intl

Sat 3/8

7:00 am-11:41 am

1 stop4h 41m

$236

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 2/24

6:40 pm-10:49 am

1 stop16h 09m

Boston Logan Intl

Wed 2/26

10:25 am-12:25 pm

Nonstop2h 00m

$241

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 3/3

8:55 pm-10:39 pm

Nonstop1h 44m

Boston Logan Intl

Mon 3/10

6:10 am-8:16 am

Nonstop2h 06m

$250

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 5/14

9:10 am-6:08 pm

2 stops8h 58m

Boston Logan Intl

Sun 5/18

9:45 am-3:28 pm

1 stop5h 43m

$253

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 2/19

2:30 pm-9:23 pm

1 stop6h 53m

Boston Logan Intl

Fri 2/21

10:00 am-5:14 pm

1 stop7h 14m

$254

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 2/20

7:45 am-12:44 am

2 stops16h 59m

Boston Logan Intl

Sun 2/23

5:35 am-9:58 am

1 stop4h 23m

$318

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 2/14

9:30 am-6:31 pm

1 stop9h 01m

Boston Logan Intl

Wed 2/19

1:18 pm-9:58 am

2 stops20h 40m

$339

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 3/29

8:55 pm-10:39 pm

Nonstop1h 44m

$142

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 2/20

9:00 am-6:35 pm

2 stops9h 35m

$147

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 2/11

7:00 pm-3:03 pm

2 stops20h 03m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 11 results
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Compare providers for flights from Pearson Intl to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pearson Intl to Boston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Pearson Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

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 round-trip flight from Pearson Intl to Boston. Price data was last updated on January 31, 2025.

The best time to book flights from Toronto Pearson Intl Airport to Boston is 78 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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of $218). Flying from Toronto Pearson Intl Airport to Boston in July is currently the most expensive (average of $311). 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 February 4, 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 79% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Boston. Price data was last updated on February 2, 2025.

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

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 February 4, 2025.

The most flights from YYZ to BOS are scheduled on a Saturday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 February 4, 2025.
See what other customers who have flown with Delta, Porter Airlines and United Airlines from Toronto to Boston have to say. 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
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,408 reviews
Delta
8.0
Very good
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines
7.4
Good
8,887 reviews
Delta
8.0
Very good
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Air Canada
7.0
Good
8,667 reviews
Delta
8.0
Very good
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Spirit Airlines
6.3
Okay
8,076 reviews
Delta
8.0
Very good
8,408 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Toronto Pearson Intl to Boston. You should not have trouble finding flights to Logan Intl from Toronto Pearson Intl; the airport handles an average of 12 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Boston airport from Toronto Pearson Intl. It is only a 2.6 mi journey from Logan Intl (BOS) to 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 ($236), United Airlines ($250), and Porter Airlines ($253) offers the cheapest pricing from Toronto Pearson Intl Airport to Boston. These flights start at 26% 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?

    One-way options have recently been found by users for as low as $142 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from $147 and United Airlines from $192 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to Boston on time: TAP AIR PORTUGAL (75%), Jazz (69%), United Airlines (60%).

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

    The cheapest flight price from Toronto Pearson Intl Airport to Boston is $142. On average you can expect to pay $387. The most popular route, (Toronto Pearson Intl - Boston Logan Intl), can usually be booked for $226.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boston (average of $218). Flying from Toronto Pearson Intl Airport to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Warwick
Sturbridge
Marlborough
Waltham
Brockton
Cambridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Alternative routes for Pearson Intl to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Boston flights
Pearson Intl to Hartford flights
Hamilton to Boston flights
Pearson Intl to Albany flights
Pearson Intl to Nantucket flights
Toronto Island to Hartford flights

Top 5 airlines flying from Pearson Intl to Boston

Discover the top 5 airlines that operate flights from Pearson Intl to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapest$159Average$182FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$217Average$310FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$222Average$334FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$239Average$383FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$325Average$586FlexibilityNo cancel feeOn-time71%
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