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Cheap flights from Massachusetts to Toronto from C$ 143

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YTO
20 Aug — 27 Aug1
1 adult

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 15 August 2025.

Round-trip from

C$ 312

One-way from

C$ 143

Popular in

November

Cheapest in

March

Average price

C$ 427

Good round-trip deal

C$ 344 or less

Good one-way deal

C$ 154 or less
Porter Airlines
  • Porter Airlines
  • 6/9-26/9
  • Nonstop
  • 3h 30m total
  • Massachusetts to Toronto
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Air Canada
  • Air Canada
  • 2/9
  • 1 total stop
  • 4h 49m total
  • Massachusetts to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Massachusetts to Toronto (YTO).
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Price to beat on a one-way flight from Massachusetts to Toronto (YTO).
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Find flight deals from Massachusetts to Toronto

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 15 August 2025.

Sat 6/912:15 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Fri 26/98:20 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 13/8C$ 312
Fri 5/96:00 a.m.BOS - YTZ
1 stop5h 45mMultiple Airlines
Mon 8/98:20 p.m.YTZ - BOS
Nonstop1h 41mMultiple Airlines
Deal found 13/8C$ 313
Wed 24/95:35 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Sun 28/99:50 a.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 11/8C$ 314
Wed 3/94:45 p.m.BOS - YYZ
Nonstop1h 55mAir Canada
Tue 7/108:55 p.m.YYZ - BOS
Nonstop1h 44mAir Canada
Deal found 12/8C$ 316
Sat 13/94:45 p.m.BOS - YYZ
Nonstop1h 55mAir Canada
Mon 15/99:45 a.m.YYZ - BOS
Nonstop1h 44mAir Canada
Deal found 12/8C$ 317
Tue 23/95:35 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Fri 26/98:20 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 12/8C$ 317
Thu 2/1012:15 p.m.BOS - YYZ
Nonstop1h 48mMultiple Airlines
Sun 5/107:40 a.m.YYZ - BOS
2 stops10h 18mMultiple Airlines
Deal found 12/8C$ 318
Thu 18/98:45 a.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Sun 21/912:00 p.m.YTZ - BOS
1 stop5h 58mPorter Airlines
Deal found 14/8C$ 318
Sun 28/96:00 a.m.BOS - YYZ
Nonstop1h 56mMultiple Airlines
Sun 5/107:40 a.m.YYZ - BOS
2 stops10h 18mMultiple Airlines
Deal found 14/8C$ 320
Thu 18/98:45 a.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Sat 20/91:25 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 12/8C$ 321
Sat 27/910:40 a.m.BOS - YYZ
Nonstop1h 55mAir Canada
Fri 3/1012:30 a.m.YYZ - BOS
1 stop9h 00mAir Canada
Deal found 13/8C$ 324
Sun 28/96:00 a.m.BOS - YYZ
Nonstop1h 56mAir Canada
Sat 4/1012:30 a.m.YYZ - BOS
1 stop9h 00mAir Canada
Deal found 14/8C$ 325

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 15 August 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

Sat 6/9

12:15 p.m.-2:04 p.m.

Nonstop1h 49m

Toronto Island

Fri 26/9

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 312

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 2/10

7:15 p.m.-9:04 p.m.

Nonstop1h 49m

Toronto Island

Sun 5/10

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 312

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 12/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Sun 14/9

12:00 p.m.-5:58 p.m.

1 stop5h 58m

C$ 312

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 6/9

7:15 a.m.-9:04 a.m.

Nonstop1h 49m

Toronto Island

Mon 8/9

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 312

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 5/9

6:00 a.m.-11:45 a.m.

1 stop5h 45m

Toronto Island

Mon 8/9

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 313

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 25/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Sun 28/9

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

C$ 314

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 26/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Sun 28/9

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

C$ 314

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 11/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Thu 18/9

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 314

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 24/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Sun 28/9

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

C$ 314

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 25/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

Toronto Island

Mon 29/9

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 314

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

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, January is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 168). Flying from Massachusetts to Toronto in July is currently the most expensive (average of C$ 258). 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 15 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Toronto as you normally would.

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 15 August 2025.

The most flights from USMA to YTO are scheduled on a Wednesday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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.

  • 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$ 143. Porter Airlines flights start at C$ 148 while deals on WestJet start at C$ 196 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: ITA Airways (92%), Brussels Airlines (74%), United Airlines (63%).

  • What are the cheapest flights from Massachusetts to Toronto?

    The cheapest flight price from Massachusetts to Toronto is C$ 155. On average you can expect to pay C$ 451. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 313.

  • 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, January is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 168). Flying from Massachusetts to Toronto in July is currently the most expensive (average of C$ 258). 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
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
San Francisco to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Los Angeles to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Boston to Toronto Island flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Baltimore to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Midway to Toronto Island flights
Minneapolis to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
San Jose to Pearson Intl flights
Austin to Pearson Intl flights
Midway to Pierre Elliott Trudeau Intl flights
San Francisco to Toronto Island flights
Denver to Pierre Elliott Trudeau Intl flights
Nashville to Pearson Intl flights
Midway to Pearson Intl flights
Charlotte to Pearson Intl flights
Oakland to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Miami to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Denver to Pearson Intl flights
Orlando to Pearson Intl flights
Santa Ana to Pearson Intl 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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 207AverageC$ 505FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 293AverageC$ 430FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 343AverageC$ 531FlexibilityNo 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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