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Cheap flights from Boston to Toronto Pearson Intl Airport from £110

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
26 Jan — 2 Feb1
1 adult

The best prices from Boston Logan Intl to Toronto Pearson Intl are usually found in September or February, booked 72 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Boston to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Pearson Intl (YYZ). 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 21 January 2025.

Round-trip from

£208

One-way from

£110

Popular in

November

Cheapest in

September

Average price

£298

Good round-trip deal

£720 or less

Good one-way deal

£168 or less
11/3-13/3
  • 11/3-13/3
  • 2 total stops
  • 21h 55m total
  • Boston to Toronto
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Delta
  • Delta
  • 13/2
  • 1 total stop
  • 6h 08m total
  • Boston to Toronto
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Highest demand for flights based on searches. 14% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£10 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 round-trip flight from Boston Logan Intl to Toronto Pearson Intl.
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Price to beat on a one-way flight from Boston Logan Intl to Toronto Pearson Intl.
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Find flight deals from Boston to Pearson Intl

Cheapest flights from Boston to Pearson Intl
Explore the most affordable flight options available from Boston to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Tue 11/311:14BOS - YYZ
1 stop12h 58mMultiple Airlines
Thu 13/312:25YYZ - BOS
1 stop8h 57mMultiple Airlines
Deal found 20/1£208
Tue 11/306:10BOS - YYZ
Nonstop2h 06mAir Canada
Thu 13/320:55YYZ - BOS
Nonstop1h 44mAir Canada
Deal found 21/1£233
Fri 28/216:15BOS - YYZ
2 stops14h 02mPorter Airlines
Tue 4/307:25YYZ - BOS
2 stops10h 25mPorter Airlines
Deal found 20/1£252
Fri 21/207:05BOS - YYZ
1 stop6h 38mUnited Airlines
Fri 21/217:00YYZ - BOS
Nonstop1h 42mUnited Airlines
Deal found 20/1£263
Thu 13/207:00BOS - YYZ
1 stop6h 26mDelta
Mon 17/206:15YYZ - BOS
1 stop7h 04mDelta
Deal found 21/1£265
Mon 30/607:50BOS - YYZ
1 stop10h 37mWestJet
Mon 30/622:25YYZ - BOS
1 stop19h 45mWestJet
Deal found 21/1£384
Sun 6/711:34BOS - YYZ
1 stop5h 56mSun Country Air
Sun 13/718:36YYZ - BOS
1 stop16h 01mSun Country Air
Deal found 20/1£392

Find flights from Boston to Pearson Intl within your budget

Customise your flight search to find flights from Boston to Pearson Intl 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 11/3

11:14-00:12

1 stop12h 58m

Toronto Pearson Intl

Thu 13/3

12:25-21:22

1 stop8h 57m

£208

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 11/3

06:10-08:16

Nonstop2h 06m

Toronto Pearson Intl

Thu 13/3

20:55-22:39

Nonstop1h 44m

£233

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 28/2

16:15-06:17

2 stops14h 02m

Toronto Pearson Intl

Tue 4/3

07:25-17:50

2 stops10h 25m

£252

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 21/2

07:05-13:43

1 stop6h 38m

Toronto Pearson Intl

Fri 21/2

17:00-18:42

Nonstop1h 42m

£263

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 13/2

07:00-13:26

1 stop6h 26m

Toronto Pearson Intl

Mon 17/2

06:15-13:19

1 stop7h 04m

£265

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 30/6

07:50-18:27

1 stop10h 37m

Toronto Pearson Intl

Mon 30/6

22:25-18:10

1 stop19h 45m

£384

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 6/7

11:34-17:30

1 stop5h 56m

Toronto Pearson Intl

Sun 13/7

18:36-10:37

1 stop16h 01m

£392

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 13/2

10:00-16:08

1 stop6h 08m

£110

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 20/2

12:55-14:55

Nonstop2h 00m

£118

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 18/6

15:50-05:38

2 stops13h 48m

£153

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Boston to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Boston 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 Boston to Pearson Intl

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

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

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

The price you pay for your flight from Boston to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Toronto Pearson Intl Airport (average of £490). Flying from Boston to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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 BOS to YYZ?

Find hourly flight availability from Boston to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

One of the essential ways to save on airfare from Boston to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 72% on airfare.

Weekly flight availability from Boston to Toronto Pearson Intl Airport

Explore weekly flight availability from Boston to Pearson Intl. 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 21 January 2025.

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

Rainfall in Pearson Intl by month

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

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

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

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 21 January 2025.
To help decide which airline to fly from Boston to Toronto, see what other customers have to say about Porter Airlines, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines 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

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Pearson Intl. 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 from for flights from Boston to Toronto Pearson Intl?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Toronto Pearson Intl from Boston. Booking flights from Logan Intl (BOS) to Toronto Pearson Intl should be relatively easy as there are 12 daily outbound flights to Toronto Pearson Intl from 1 airline.

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

    Cheapflights users have booked flights from Boston to Toronto Pearson Intl Airport round-trip from £233. Other airlines that can offer you cheap pricing are Porter Airlines, from £252, and United Airlines, from £263. These flights start at 24% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as £110 on Delta. Other airlines that offer cheap prices include United Airlines from £118 and Porter Airlines from £153 one-way.

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

    The top 3 most reliable airlines when flying from Boston to Toronto Pearson Intl Airport are Jazz (81%), United Airlines (73%) and Emirates (68%).

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

    While on average a flight from Boston to Toronto Pearson Intl Airport is generally £742, our data shows the cheapest flight currently is £163. When looking at the most popular route, (Boston Logan Intl - Toronto Pearson Intl), you can expect to pay £182 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Pearson Intl 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 Boston to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Boston to Toronto Pearson Intl Airport (average of £490). Flying from Boston to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Brampton
Richmond Hill
Markham
Orangeville
Oshawa
Milton
Kitchener
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Pickering

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Top airline flying from Boston to Pearson Intl

Discover the top airline that operate flights from Boston to Pearson Intl. 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 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£226Average£313FlexibilityNo cancel feeOn-time67%
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How does Cheapflights help users find flights from Boston to Pearson Intl?

When you search for this flight from Boston to Pearson Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Yes! Cheapflights helps users easily find flights from Boston to Pearson Intl with no change fees.

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

Yes! Start tracking prices for Boston to Pearson Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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