HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto

$109+ Cheap flights from Massachusetts to Toronto (YTO)

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YTO
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Toronto 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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 9, 2026.

This FlightHub deal was found by Cheapflights users on 2/5. 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.
Thu 5/2810:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 5/313:55 pm
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/5$201
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Fri 5/2210:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Mon 5/253:55 pm
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/6$202
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Sat 6/610:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 6/77:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/6$204
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Sun 6/2110:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Wed 6/247:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/5$206
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:50 am
BOS
-
YTZ
Nonstop1h 57m
Porter Airlines
Mon 3/27:35 pm
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/7$214
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:15 am
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 5/178:50 am
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 2/8$215
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Fri 5/226:35 pm
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 5/243:55 pm
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/6$216
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:50 am
BOS
-
YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/99:30 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/8$217
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Fri 6/56:35 pm
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 6/77:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/6$218
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:20 am
BOS
-
YTZ
Nonstop1h 59m
Porter Airlines
Sun 4/511:05 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/7$218
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:00 am
BOS
-
YTZ
Nonstop1h 52m
Porter Airlines
Wed 3/49:30 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/6$219
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:30 pm
BOS
-
YTZ
1 stop6h 33m
Porter Airlines
Sun 4/58:00 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/8$220

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$109
(FlightHub)

Popular in

November

Cheapest in

October

Average price

$347

Good round-trip deal

$273 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Boston Logan Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Toronto (YTO) flights.
Search Deals
From Massachusetts to Toronto (YTO)
Search Deals
One-way flight from Massachusetts to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 9, 2026.
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

Wed 3/25

9:00 am-10:52 am

Nonstop1h 52m

Toronto Island

Wed 4/1

8:00 am-9:35 am

Nonstop1h 35m

$218

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 3/18

6:55 pm-8:47 pm

Nonstop1h 52m

Toronto Island

Mon 3/23

1:10 pm-2:45 pm

Nonstop1h 35m

$225

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 2/27

5:30 am-10:10 am

1 stop4h 40m

Toronto Island

Thu 3/5

12:00 pm-6:07 pm

1 stop6h 07m

$234

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 3/29

9:00 am-10:52 am

Nonstop1h 52m

Toronto Island

Tue 3/31

1:10 pm-2:45 pm

Nonstop1h 35m

$239

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 3/14

5:30 am-10:10 am

1 stop4h 40m

Toronto Island

Sat 3/14

7:35 pm-9:10 pm

Nonstop1h 35m

$245

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 7/23

10:50 am-12:45 pm

Nonstop1h 55m

Toronto Pearson Intl

Sat 7/25

3:00 pm-9:27 pm

1 stop6h 27m

$249

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 3/2

9:00 am-10:52 am

Nonstop1h 52m

Toronto Island

Tue 3/3

7:35 pm-9:10 pm

Nonstop1h 35m

$269

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 4/14

3:30 pm-10:03 pm

1 stop6h 33m

Toronto Island

Thu 4/23

11:05 am-12:40 pm

Nonstop1h 35m

$275

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 4/25

10:20 am-12:19 pm

Nonstop1h 59m

Toronto Island

Tue 4/28

2:10 pm-6:10 pm

1 stop4h 00m

$275

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 3/13

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

Wed 3/18

2:15 pm-3:55 pm

Nonstop1h 40m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 60 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of $117). Flying from Massachusetts to Toronto in August is currently the most expensive (average of $232). 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 February 9, 2026.

When flying from Massachusetts to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the evening.

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 February 7, 2026.

Travelers seeking maximum savings on their Massachusetts to Toronto flight should consider departing on Tuesday 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.

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 February 9, 2026.

The most flights from USMA to YTO are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

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 Delta can get you from Massachusetts to Toronto in just under 1h 52m. Your travel time can differ by up to 3h 23m. Airlines will cover a distance of 432 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $95 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from $101 and United Airlines from $107 one-way.

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

    While some choose either Boston Logan Intl - Toronto Island or Hartford Bradley Intl - Toronto Pearson Intl, Boston Logan Intl - Toronto Pearson Intl is the most popular route from Massachusetts to Toronto.

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

    Consider Emirates (68%), ITA Airways (67%) or TAP AIR PORTUGAL (61%) when booking your flight. These represent the most reliable airlines when flying from Massachusetts to Toronto.

  • What are the cheapest flights from Massachusetts to Toronto?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Boston Logan Intl - Toronto Pearson Intl) can be booked for $192 on average, our data indicates $524 when flying from Massachusetts to Toronto.

  • 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, March is the cheapest month in which you can book a flight from Massachusetts to Toronto (average of $117). Flying from Massachusetts to Toronto in August is currently the most expensive (average of $232). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Boston to Pearson Intl flights
San Francisco to Pearson Intl flights
Seattle to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Hobby to Pearson Intl flights
Orlando to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights
Dulles Intl to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
Philadelphia to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Midway to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Miami to Pearson Intl flights
Los Angeles to Toronto Island flights
Atlanta to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Seattle to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
St. Louis to Pearson Intl flights
Denver to Pearson Intl flights
Midway to Pearson Intl flights

Top 6 airlines flying from Massachusetts to Toronto

Discover the top 6 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 2,558,603 searches. Data last updated February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$125Average$273FlexibilityNo cancel feeOn-time52%
DeltaCheapest$128Average$194FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$146Average$318FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$191Average$365FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$210Average$362FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$286Average$402FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights