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$88+ Cheap flights from Massachusetts to Canada

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Massachusetts to Canada

Cheapest flights from Massachusetts to Canada
Explore the most affordable flight options available from Massachusetts to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Trip.com deal was found by Cheapflights users on 4/23. 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.
Mon 9/77:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Mon 9/146:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/23$192
This Trip.com deal was found by Cheapflights users on 4/26. 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 8/277:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Mon 8/316:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/26$196
This Trip.com deal was found by Cheapflights users on 4/27. 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 7/97:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Wed 7/156:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/27$197
This Trip.com deal was found by Cheapflights users on 4/23. 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 7/167:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Sun 7/2610:50 am
YXX
-
BOS
1 stop8h 30m
WestJet
Deal found 4/23$198
This Trip.com deal was found by Cheapflights users on 4/27. 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 8/137:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Thu 8/206:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/27$199
This Trip.com deal was found by Cheapflights users on 4/22. 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.
Mon 8/107:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Mon 8/1710:50 am
YXX
-
BOS
1 stop8h 30m
WestJet
Deal found 4/22$200
This Trip.com deal was found by Cheapflights users on 4/26. 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.
Tue 7/147:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Tue 7/216:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/26$202
This Justfly.com deal was found by Cheapflights users on 4/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:25 am
BOS
-
YXX
1 stop10h 30m
WestJet
Sat 7/186:00 am
YXX
-
BOS
1 stop8h 40m
WestJet
Deal found 4/25$204
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 7/96:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Tue 7/1410:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 4/22$207
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 8/126:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Sat 8/1510:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 4/26$209
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 6/306:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Tue 7/1410:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 4/24$210
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 7/146:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Wed 7/223:30 pm
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 4/25$211

Find flight deals from Massachusetts to Canada

Keep the following information in mind while searching for Massachusetts to Canada flight deals. Data was last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(Trip.com)

One-way from

$88
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$415

Good round-trip deal

$260 or less

Good one-way deal

$150 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 Canada
Search Deals
One-way flight from Massachusetts to Canada
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to Canada.
Search Deals
Price to beat on a one-way flight from Massachusetts to Canada.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Canada 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 April 27, 2026.
Use the filters below to find and compare flights from Massachusetts to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 7/16

7:25 am-10:50 am

Nonstop5h 25m

Calgary

Sun 7/26

10:50 am-5:40 pm

Nonstop4h 50m

$212

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Fri 7/24

6:30 pm-10:25 pm

1 stop30h 55m

Abbotsford

Tue 7/28

6:00 am-5:40 pm

1 stop8h 40m

$258
Quickest round-trip

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 5/16

5:30 pm-7:17 pm

Nonstop1h 47m

Toronto Island

Tue 5/19

3:05 pm-4:46 pm

Nonstop1h 41m

$267

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 8/6

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Tue 8/25

3:55 pm-5:35 pm

Nonstop1h 40m

$276

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 5/22

7:10 am-8:57 am

Nonstop1h 47m

Toronto Island

Fri 5/29

8:00 am-3:55 pm

2 stops7h 55m

$278

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 5/17

3:25 pm-7:44 pm

1 stop4h 19m

Toronto Pearson Intl

Mon 5/18

7:25 am-9:05 am

Nonstop1h 40m

$281

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 6/2

3:25 pm-8:24 pm

1 stop4h 59m

Toronto Pearson Intl

Sun 6/14

7:25 am-9:05 am

Nonstop1h 40m

$281

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 5/30

3:25 pm-8:24 pm

1 stop4h 59m

Toronto Pearson Intl

Tue 6/2

3:55 pm-5:35 pm

Nonstop1h 40m

$281

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 8/8

6:35 pm-8:30 pm

Nonstop1h 55m

Toronto Pearson Intl

Mon 8/24

3:40 pm-8:55 pm

1 stop5h 15m

$285

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 5/16

8:30 am-10:23 pm

1 stop13h 53m

Toronto Pearson Intl

Tue 5/26

7:30 am-11:16 am

1 stop3h 46m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Massachusetts to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada 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 Canada

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

To ensure you get the cheapest price possible for a flight from Massachusetts to Canada, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Canada (average of $329). Flying from Massachusetts to Canada in December is currently the most expensive (average of $465). 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 CA?

Find hourly flight availability from Massachusetts to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2026.

It’s optimal to fly from Massachusetts to Canada in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Canada. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their Massachusetts to Canada flight should consider departing on Saturday at noon 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 Canada

Explore weekly flight availability from Massachusetts to Canada. 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 April 27, 2026.

The most flights from USMA to CA0 are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Canada. 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 Canada?

    A quick flight from Massachusetts to Canada can take about 1h 47m. WestJet provides one of the quickest options available for as low as $267. 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 Canada one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $63. Users have also found prices from $80 and $80 on United Airlines and Porter Airlines, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to Canada (average of $329). Flying from Massachusetts to Canada in December is currently the most expensive (average of $465). 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

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Alternative routes for Massachusetts to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Massachusetts to Canada

Discover the top 9 airlines that operate flights from Massachusetts to Canada. 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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$84Average$447FlexibilityNo cancel feeOn-time69%
WestJetCheapest$102Average$331FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$104Average$389FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$106Average$449FlexibilityNo cancel feeOn-time67%
DeltaCheapest$128Average$355FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$138Average$349FlexibilityNo cancel feeOn-time62%
Air TransatCheapest$145Average$366FlexibilityNo cancel feeOn-time50%
Alaska AirlinesCheapest$286Average$527FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$456FlexibilityNo cancel feeOn-time71%

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