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Cheap flights from Massachusetts to Toronto from C$ 128

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YTO
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 August 2026.

Sat 5/911:55 a.m. -
Nonstop1h 47m
Sun 6/97:15 a.m. -
Nonstop1h 37m
Deal found 15/8C$ 273
Thu 3/911:10 a.m. -
Nonstop1h 47m
Tue 8/91:35 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 275
Mon 21/910:05 a.m. -
Nonstop1h 55m
Thu 24/97:25 a.m. -
Nonstop1h 40m
Deal found 11/8C$ 276
Thu 27/87:10 a.m. -
Nonstop1h 47m
Wed 2/96:00 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 276
Sat 26/910:05 a.m. -
Nonstop1h 55m
Tue 29/94:55 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 277
Sat 19/911:10 a.m. -
Nonstop1h 47m
Mon 21/912:00 p.m. -
Nonstop1h 40m
Deal found 12/8C$ 279
Fri 11/97:00 a.m. -
Nonstop1h 47m
Mon 14/912:00 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 280
Thu 24/96:10 p.m. -
Nonstop1h 47m
Sun 27/98:50 a.m. -
Nonstop1h 40m
Deal found 12/8C$ 282
Wed 16/910:05 a.m. -
Nonstop1h 55m
Thu 17/97:25 a.m. -
Nonstop1h 40m
Deal found 12/8C$ 283
Thu 3/95:30 p.m. -
Nonstop1h 47m
Sun 6/99:35 a.m. -
Nonstop1h 40m
Deal found 13/8C$ 283
Tue 22/97:30 p.m. -
Nonstop1h 55m
Tue 29/94:55 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 284
Thu 3/99:35 a.m. -
Nonstop1h 59m
Sun 6/91:20 p.m. -
Nonstop1h 40m
Deal found 11/8C$ 284

Find flight deals from Massachusetts to Toronto

Keep the following information in mind while searching for Massachusetts to Toronto flight deals. Data was last updated 16 August 2026.

Round-trip from

C$ 273

One-way from

C$ 128

Popular in

April

Cheapest in

July

Average price

C$ 443

Good round-trip deal

C$ 298 or less

Good one-way deal

C$ 135 or less
Air Canada
  • Air Canada
  • 5/9-6/9
  • Nonstop
  • 3h 24m total
  • Massachusetts to Toronto
Search Deals
Air Canada
  • Air Canada
  • 10/9
  • Nonstop
  • 1h 56m total
  • Massachusetts to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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).
Search Deals

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 16 August 2026.
Use the filters below to find and compare flights from Massachusetts to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Sun 13/9

5:50 a.m.-10:33 a.m.

1 stop4h 43m

Toronto Pearson Intl

Sun 20/9

10:30 a.m.-2:41 p.m.

1 stop4h 11m

C$ 391

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Mon 21/9

6:00 p.m.-10:23 p.m.

1 stop4h 23m

Toronto Pearson Intl

Tue 29/9

12:45 p.m.-4:59 p.m.

1 stop4h 14m

C$ 402

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Wed 23/9

3:13 p.m.-8:44 p.m.

1 stop5h 31m

Toronto Pearson Intl

Tue 29/9

11:00 a.m.-5:37 p.m.

1 stop6h 37m

C$ 402

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Tue 22/9

2:28 p.m.-7:02 p.m.

1 stop4h 34m

Toronto Pearson Intl

Tue 29/9

5:15 p.m.-11:24 p.m.

1 stop6h 09m

C$ 402

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Tue 15/9

9:33 a.m.-7:00 p.m.

1 stop9h 27m

Toronto Pearson Intl

Mon 21/9

1:00 p.m.-1:10 a.m.

1 stop12h 10m

C$ 416

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Sun 27/9

7:38 a.m.-11:43 a.m.

1 stop4h 05m

Toronto Pearson Intl

Tue 29/9

11:00 a.m.-5:37 p.m.

1 stop6h 37m

C$ 418

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Wed 16/9

2:20 p.m.-10:04 p.m.

1 stop7h 44m

Toronto Pearson Intl

Mon 21/9

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 419

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Sun 6/9

3:40 p.m.-5:34 a.m.

2 stops13h 54m

Toronto Pearson Intl

Tue 8/9

3:40 p.m.-8:55 p.m.

1 stop5h 15m

C$ 479

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Fri 28/8

7:00 p.m.-11:41 p.m.

1 stop4h 41m

Toronto Pearson Intl

Mon 31/8

7:55 a.m.-2:22 p.m.

1 stop6h 27m

C$ 480

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Sat 29/8

6:00 a.m.-7:00 p.m.

1 stop13h 00m

Toronto Pearson Intl

Mon 31/8

12:45 p.m.-11:59 p.m.

1 stop11h 14m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 393). Flying from Massachusetts to Toronto in April is currently the most expensive (average of C$ 534). 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 16 August 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from Massachusetts to Toronto by exploring options for tickets in the morning.

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 16 August 2026.

The most flights from USMA to YTO are scheduled on a Friday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

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

Airfare is below average for this route at the moment.
Massachusetts to Toronto flights typically cost between C$ 341 and C$ 592 in September.
The cheapest round-trip price found within the last 5 days was C$ 273 on Multiple Airlines (5 Sep-6 Sep).

How far ahead should I book a flight from Massachusetts to Toronto?

The best time to book flights from Massachusetts to Toronto is 61 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 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 15 August 2026.

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

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?

    Air Canada, United Airlines, and Porter Airlines can get you from Massachusetts to Toronto in just under 1h 47m. Your travel time can differ by up to 2h 56m. Massachusetts and Toronto are separated by a distance of 695 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 Porter Airlines, which is currently one of the cheapest options available, starting at C$ 125. Air Canada flights start at C$ 128 while deals on United Airlines start at C$ 192 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 Boston Logan Intl - Hamilton 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: Jazz (86%), Brussels Airlines (77%), ITA Airways (70%).

  • What are the cheapest flights from Massachusetts to Toronto?

    The cheapest flight price from Massachusetts to Toronto is C$ 120. On average you can expect to pay C$ 323. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 295.

  • 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, September is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of C$ 393). Flying from Massachusetts to Toronto in April is currently the most expensive (average of C$ 534). 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
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Reagan-National to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Newark to Hamilton flights
Dulles Intl to Toronto Island flights
Boston to Toronto Island flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Hobby to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Atlanta to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Philadelphia to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Reagan-National to Toronto Island flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Orlando to Pearson Intl flights
Midway to Pearson Intl flights
Ontario to Pearson Intl flights
San Diego to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Tampa to Pearson Intl flights
Denver to Pearson Intl flights
Midway to Toronto Island flights
Minneapolis to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights

Top 2 airlines flying from Massachusetts to Toronto

Discover the top 2 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 179AverageC$ 503FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 273AverageC$ 401FlexibilityNo cancel feeOn-time52%
Search Porter 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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