Boston

$134+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
abr. 14 — abr. 211
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Find cheap flights from Pearson Intl to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Toronto Pearson Intl to Boston Logan Intl are usually found in October or September, booked 67 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 abril 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(FlightHub)

One-way from

$134
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$359

Good round-trip deal

$232 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Toronto Pearson Intl-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Toronto Pearson Intl-Boston Logan Intl flights.
From Toronto Pearson Intl to Boston Logan Intl
One-way flight from Toronto Pearson Intl to Boston Logan Intl
Highest demand for flights based on searches. 10% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Toronto Pearson Intl to Boston Logan Intl.
Price to beat on a one-way flight from Toronto Pearson Intl to Boston Logan Intl.

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 abril 9, 2025.

This FlightHub deal was found by Cheapflights users on 4/7. 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.
mar. 4/222:00 pmYYZ - BOS
1 stop3h 50mPorter Airlines
lun. 5/59:45 amBOS - YYZ
1 stop5h 43mPorter Airlines
Deal found 4/7$204
This Air Canada deal was found by Cheapflights users on 4/7. 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.
mar. 4/229:00 amYYZ - BOS
1 stop5h 57mAir Canada
mar. 4/293:40 pmBOS - YYZ
1 stop5h 03mAir Canada
Deal found 4/7$214
This Delta deal was found by Cheapflights users on 4/7. 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.
mar. 4/226:15 amYYZ - BOS
1 stop6h 03mDelta
dom. 5/46:00 amBOS - YYZ
1 stop5h 20mDelta
Deal found 4/7$233
This United Airlines deal was found by Cheapflights users on 4/8. 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.
mié. 5/78:55 pmYYZ - BOS
Nonstop1h 43mUnited Airlines
mié. 5/1412:15 pmBOS - YYZ
Nonstop1h 54mUnited Airlines
Deal found 4/8$237
This American Airlines deal was found by Cheapflights users on 4/7. 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.
sáb. 5/1010:55 amYYZ - BOS
1 stop8h 56mAmerican Airlines
dom. 5/111:00 pmBOS - YYZ
1 stop5h 35mAmerican Airlines
Deal found 4/7$240
This Mytrip deal was found by Cheapflights users on 4/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/77:35 amYYZ - BOS
2 stops10h 33mMultiple Airlines
mié. 5/143:49 pmBOS - YYZ
1 stop22h 16mMultiple Airlines
Deal found 4/9$245

Cheapflights Fare Finder

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 abril 9, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boston that are best for you.

Fly from

Pearson Intl

Fly to

Boston

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mar. 4/22

2:00 pm-5:50 pm

1 stop3h 50m

Boston Logan Intl

lun. 5/5

9:45 am-3:28 pm

1 stop5h 43m

$204

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mar. 4/22

9:00 am-2:57 pm

1 stop5h 57m

Boston Logan Intl

mar. 4/29

3:40 pm-8:43 pm

1 stop5h 03m

$214

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mar. 4/22

6:15 am-12:18 pm

1 stop6h 03m

Boston Logan Intl

dom. 5/4

6:00 am-11:20 am

1 stop5h 20m

$233

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 5/7

8:55 pm-10:38 pm

Nonstop1h 43m

Boston Logan Intl

mié. 5/14

12:15 pm-2:09 pm

Nonstop1h 54m

$237

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

sáb. 5/10

10:55 am-7:51 pm

1 stop8h 56m

Boston Logan Intl

dom. 5/11

1:00 pm-6:35 pm

1 stop5h 35m

$240

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 5/7

7:35 am-6:08 pm

2 stops10h 33m

Boston Logan Intl

mié. 5/14

3:49 pm-2:05 pm

1 stop22h 16m

$245

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mar. 4/29

7:30 am-12:37 pm

1 stop5h 07m

$134

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 4/30

6:25 am-10:07 am

1 stop3h 42m

$136

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 4/30

7:35 am-5:50 pm

3 stops10h 15m

$143

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

jue. 5/8

7:55 am-1:19 pm

1 stop5h 24m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 12 results
1
2

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 April.
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.

The best insider tips for Toronto Pearson Intl Airport to Boston flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto Pearson Intl Airport to Boston trip
Airlines
Emirates

Emirates economy offers 32 inches of legroom, tasty meals, and top-notch entertainment.


Emirates has a generous baggage policy with at least one checked bag included in economy.

Read more about Emiratesby Blane Bachelor
Air Canada

Economy Latitude includes priority check-in and baggage handling, plus two checked bags.


Air Canada offers high-speed Wi-Fi on most flights, book in advance for best rates.

Read more about Air Canadaby Jessica Macdonald
Airports
YYZ

Security lines at YYZ are efficient and fast. Arrive early for US-bound flights to clear customs before boarding.

Read more about YYZby Kaitlyn McInnis
BOS

BOS offers easy access to downtown Boston via rideshares, public transit, and a unique water taxi service.

Read more about BOSby Paul Rubio
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Emirates

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

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.

Cheapflights Insights

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

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 April 4, 2025.

The best time to book flights from Toronto Pearson Intl Airport to Boston is 67 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 abril 9, 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 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 March 30, 2025.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Boston flight should consider departing on Wednesday 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 abril 9, 2025.

The most flights from YYZ to BOS are scheduled on a Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 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 abril 9, 2025.
See what other customers who have flown with Porter Airlines, Delta 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.

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
8.0
Very good

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Crew

8.7

Overall

8.0

Entertainment

6.9

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 8 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 4 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, Porter Airlines ($204), Air Canada ($214), and Delta ($233) offers the cheapest pricing from Toronto Pearson Intl Airport to Boston. These flights start at 36% 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 $134 on American Airlines. Other airlines that offer cheap prices include Air Canada from $136 and Porter Airlines from $143 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: Air Canada (63%), Jazz (62%), United Airlines (59%).

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

    The cheapest flight price from Toronto Pearson Intl Airport to Boston is $113. On average you can expect to pay $309. The most popular route, (Toronto Pearson Intl - Boston Logan Intl), can usually be booked for $204.

  • 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
Marlborough
Warwick
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Seabrook
Burlington
Smithfield
Salem
Chelsea
Brookline

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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.

Top 4 airlines flying from Pearson Intl to Boston

Discover the top 4 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 abril 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$215Average$326FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$219Average$333FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$237Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$310Average$591FlexibilityNo cancel feeOn-time71%

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