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Cheap flights from Massachusetts to Toronto from C$ 138

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YTO
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Massachusetts to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Massachusetts to Toronto
Explore the most affordable flight options available from Massachusetts to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Tue 23/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Mon 29/128:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 23/11C$ 317
Sun 28/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Tue 30/128:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 319
Sat 27/127:00 p.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Tue 30/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 23/11C$ 320
Sun 21/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Wed 31/1211:05 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 321
Wed 17/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Fri 19/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 324
Sat 13/1210:20 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Tue 16/128:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 326
Mon 22/127:00 p.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Sat 3/18:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 327
Wed 24/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Fri 2/18:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 24/11C$ 329
Fri 26/127:00 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Sat 10/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 23/11C$ 330
Thu 18/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Mon 22/121:20 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 23/11C$ 331
Mon 22/1210:20 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Mon 29/128:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 23/11C$ 334
Sat 13/126:55 p.m.BOS - YYZ
Nonstop2h 03mAir Canada
Sun 14/128:15 a.m.YYZ - BOS
Nonstop1h 42mAir Canada
Deal found 22/11C$ 358

Cheap flight deals from Massachusetts to Toronto

Keep the following information in mind while searching for Massachusetts to Toronto flight deals. Data was last updated 24 November 2025.

Round-trip from

C$ 317

One-way from

C$ 138

Popular in

November

Cheapest in

October

Average price

C$ 577

Good round-trip deal

C$ 421 or less

Good one-way deal

C$ 270 or less
22/1-25/1
  • 22/1-25/1
  • 5 total stops
  • 55h 56m total
  • Massachusetts to Toronto
Search Deals
Air Canada
  • Air Canada
  • 6/1
  • 1 total stop
  • 6h 04m total
  • Massachusetts to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Massachusetts to Toronto (YTO).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Toronto 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 629,999 searches. Data last updated 24 November 2025.
Use the filters below to find and compare flights from Massachusetts to Toronto that are best for you.

Fly from

Massachusetts

Fly to

Toronto

Route

Depart

Return

Price

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 8/1

3:30 p.m.-10:03 p.m.

1 stop6h 33m

Toronto Island

Mon 12/1

6:55 p.m.-8:30 p.m.

Nonstop1h 35m

C$ 320

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 25/12

10:20 a.m.-12:15 p.m.

Nonstop1h 55m

Toronto Island

Wed 31/12

8:00 a.m.-9:35 a.m.

Nonstop1h 35m

C$ 331

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 19/12

7:00 a.m.-8:55 a.m.

Nonstop1h 55m

Toronto Island

Fri 2/1

8:30 p.m.-10:05 p.m.

Nonstop1h 35m

C$ 354

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 28/12

7:00 a.m.-8:55 a.m.

Nonstop1h 55m

Toronto Island

Sat 3/1

8:00 a.m.-9:35 a.m.

Nonstop1h 35m

C$ 355

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 18/2

3:30 p.m.-10:03 p.m.

1 stop6h 33m

Toronto Island

Mon 23/2

2:05 p.m.-6:10 p.m.

1 stop4h 05m

C$ 358

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 28/12

7:00 a.m.-8:55 a.m.

Nonstop1h 55m

Toronto Island

Wed 31/12

12:15 p.m.-6:11 p.m.

1 stop5h 56m

C$ 364

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 15/12

3:40 p.m.-10:03 p.m.

1 stop6h 23m

Toronto Island

Fri 19/12

8:00 a.m.-9:35 a.m.

Nonstop1h 35m

C$ 369

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 24/1

1:30 p.m.-3:25 p.m.

Nonstop1h 55m

Toronto Island

Wed 28/1

2:05 p.m.-6:10 p.m.

1 stop4h 05m

C$ 375

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 22/1

9:00 a.m.-10:55 a.m.

Nonstop1h 55m

Toronto Island

Sat 24/1

9:30 a.m.-11:05 a.m.

Nonstop1h 35m

C$ 391

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 1/1

5:30 a.m.-11:40 a.m.

2 stops6h 10m

Toronto Pearson Intl

Mon 5/1

6:40 p.m.-10:59 p.m.

1 stop4h 19m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Massachusetts 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 Massachusetts to Toronto

What is the cheapest month to book a flight from Massachusetts to Toronto?

Currently, April is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 165). Flying from Massachusetts to Toronto in August is currently the most expensive (average of C$ 327). 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 MA to YTO?

Find hourly flight availability from Massachusetts to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 40% on flights from Massachusetts to Toronto by exploring options for tickets in the morning.

What is the cheapest day to fly from Massachusetts to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Toronto. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Massachusetts to Toronto flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Massachusetts to Toronto

Explore weekly flight availability from Massachusetts to Toronto. 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 24 November 2025.

The most flights from USMA to YTO are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Massachusetts to Toronto?

Related info for your journey

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

  • How long is the flight from Massachusetts to Toronto?

    Porter Airlines, Air Canada, and United Airlines can get you from Massachusetts to Toronto in just under 6h 10m. Your travel time can differ by up to 7h 17m. Massachusetts and Toronto are separated by a distance of 715 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Massachusetts to Toronto one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 138. Porter Airlines flights start at C$ 144 while deals on American Airlines start at C$ 204 one-way.

  • What are the most popular routes from Massachusetts to Toronto?

    When deciding which route to take from Massachusetts to Toronto consider Boston Logan Intl - Toronto Pearson Intl, Boston Logan Intl - Toronto Island or Hartford Bradley Intl - Toronto Pearson Intl as they are the most popular.

  • What are the most reliable airlines from Massachusetts to Toronto?

    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 Massachusetts to Toronto on time: Brussels Airlines (76%), United Airlines (63%), ITA Airways (61%).

  • What are the cheapest flights from Massachusetts to Toronto?

    The cheapest flight price from Massachusetts to Toronto is C$ 179. On average you can expect to pay C$ 638. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 292.

  • Can I find deals for flights from Massachusetts to Toronto that include hotel bookings?

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

  • How can I find direct flights from Massachusetts to Toronto?

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

  • Can I find deals for business class flights from Massachusetts to Toronto?

    Yes. Cheapflights offers flight deals from Massachusetts to Toronto 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 Massachusetts to Toronto?

    Currently, April is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 165). Flying from Massachusetts to Toronto in August is currently the most expensive (average of C$ 327). 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

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Alternative routes for Massachusetts to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Toronto Island flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
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San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Pearson Intl flights
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Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Atlanta to Pearson Intl flights
Hobby to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Tampa to Pearson Intl flights
Miami to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Atlanta to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Minneapolis to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Midway to Toronto Island flights
Orlando to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Nashville to Pearson Intl flights
San Diego to Pearson Intl flights
Midway to Pearson Intl flights
San Francisco to Toronto Island flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Baltimore to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights
Newark to Ottawa flights

Top 3 airlines flying from Massachusetts to Toronto

Discover the top 3 airlines that operate flights from Massachusetts to Toronto. 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 629,999 searches. Data last updated 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 276AverageC$ 456FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 310AverageC$ 438FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 351AverageC$ 567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Massachusetts to Toronto?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from Massachusetts today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Massachusetts to Toronto.

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

Certainly. Search results for flights to Toronto from Massachusetts shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Massachusetts to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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