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Cheap flights from Boston to Canada from C$ 82

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Boston to Canada

Keep the following information in mind while searching for Boston to Canada flight deals. Data was last updated 15 April 2025.

Round-trip from

C$ 227

One-way from

C$ 82

Popular in

November

Cheapest in

March

Average price

C$ 485

Good round-trip deal

C$ 233 or less

Good one-way deal

C$ 147 or less
WestJet
  • WestJet
  • 9/6-16/6
  • 2 total stops
  • 17h 36m total
  • Boston to Canada
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WestJet
  • WestJet
  • 4/10
  • Nonstop
  • 5h 21m total
  • Boston to Canada
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Highest demand for flights based on searches. 8% potential increase in price (C$ 60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Canada.
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Price to beat on a one-way flight from Boston Logan Intl to Canada.
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Find flight deals from Boston to Canada

Cheapest flights from Boston to Canada
Explore the most affordable flight options available from Boston to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Mon 9/66:25 p.m.BOS - YXX
1 stop8h 36mWestJet
Mon 16/65:40 a.m.YXX - BOS
1 stop9h 00mWestJet
Deal found 15/4C$ 227
Wed 6/86:25 p.m.BOS - YYC
Nonstop5h 22mWestJet
Wed 13/810:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 15/4C$ 231
Thu 4/93:20 p.m.BOS - YYC
1 stop9h 46mAir Canada
Wed 10/91:10 a.m.YYC - BOS
1 stop6h 25mAir Canada
Deal found 14/4C$ 256
Thu 1/56:20 p.m.BOS - YHZ
Nonstop1h 39mAir Canada
Sun 4/55:45 a.m.YHZ - BOS
1 stop4h 50mAir Canada
Deal found 14/4C$ 267
Fri 12/97:30 a.m.BOS - YYC
1 stop12h 25mMultiple Airlines
Thu 18/91:10 a.m.YYC - BOS
1 stop6h 25mMultiple Airlines
Deal found 14/4C$ 270
Sat 27/98:44 p.m.BOS - YYC
1 stop16h 54mUnited Airlines
Wed 1/107:15 a.m.YYC - BOS
1 stop8h 43mUnited Airlines
Deal found 15/4C$ 277
Sat 24/512:15 p.m.BOS - YUL
1 stop5h 40mPorter Airlines
Sun 25/57:00 a.m.YUL - BOS
1 stop4h 31mPorter Airlines
Deal found 14/4C$ 289
Tue 13/58:20 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Wed 21/55:55 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 15/4C$ 296
Tue 1/76:55 p.m.BOS - YVR
Nonstop6h 10mWestJet
Fri 4/79:40 a.m.YVR - BOS
Nonstop5h 30mWestJet
Deal found 15/4C$ 300
Thu 17/76:20 p.m.BOS - YHZ
Nonstop1h 42mUnited Airlines
Fri 25/74:45 p.m.YHZ - BOS
Nonstop1h 52mUnited Airlines
Deal found 15/4C$ 306
Mon 8/96:25 p.m.BOS - YVR
1 stop8h 46mMultiple Airlines
Mon 15/96:00 a.m.YVR - BOS
2 stops13h 12mMultiple Airlines
Deal found 14/4C$ 309
Wed 14/53:50 p.m.BOS - YTZ
1 stop3h 37mMultiple Airlines
Sat 17/53:25 p.m.YTZ - BOS
1 stop6h 32mMultiple Airlines
Deal found 15/4C$ 309

Cheapflights Fare Finder

Customize your flight search to find flights from Boston 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 629,999 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Boston to Canada that are best for you.

Fly from

Boston

Fly to

Canada

Route

Depart

Return

Price

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Mon 9/6

6:25 p.m.-12:01 a.m.

1 stop8h 36m

Abbotsford

Mon 16/6

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

1 stop9h 00m

C$ 227

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 6/8

6:25 p.m.-9:47 p.m.

Nonstop5h 22m

Calgary

Wed 13/8

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 231

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 4/9

3:20 p.m.-11:06 p.m.

1 stop9h 46m

Calgary

Wed 10/9

1:10 a.m.-9:35 a.m.

1 stop6h 25m

C$ 256

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Thu 1/5

6:20 p.m.-8:59 p.m.

Nonstop1h 39m

Halifax Intl

Sun 4/5

5:45 a.m.-9:35 a.m.

1 stop4h 50m

C$ 267

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 12/9

7:30 a.m.-5:55 p.m.

1 stop12h 25m

Calgary

Thu 18/9

1:10 a.m.-9:35 a.m.

1 stop6h 25m

C$ 270

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 27/9

8:44 p.m.-11:38 a.m.

1 stop16h 54m

Calgary

Wed 1/10

7:15 a.m.-5:58 p.m.

1 stop8h 43m

C$ 277

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 24/5

12:15 p.m.-5:55 p.m.

1 stop5h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

7:00 a.m.-11:31 a.m.

1 stop4h 31m

C$ 289

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 13/5

8:20 p.m.-10:09 p.m.

Nonstop1h 49m

Toronto Island

Wed 21/5

5:55 p.m.-7:36 p.m.

Nonstop1h 41m

C$ 296

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Tue 1/7

6:55 p.m.-10:05 p.m.

Nonstop6h 10m

Vancouver Intl

Fri 4/7

9:40 a.m.-6:10 p.m.

Nonstop5h 30m

C$ 300

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Thu 17/7

6:20 p.m.-9:02 p.m.

Nonstop1h 42m

Halifax Intl

Wed 23/7

4:45 p.m.-5:37 p.m.

Nonstop1h 52m

C$ 306

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 60 results
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Best time to book a flight from Boston to Canada

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

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

Currently, January is the cheapest month in which you can book a flight from Boston to Canada (average of C$ 167). Flying from Boston to Canada 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 BOS to CA?

Find hourly flight availability from Boston 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 15 April 2025.

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

Weekly flight availability from Boston to Canada

Explore weekly flight availability from Boston 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 15 April 2025.

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

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Canada when rainfall is around 51.0 mm.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated 15 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Boston to Canada to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Transat
7.8
Good
385 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Cathay Pacific
7.5
Good
846 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Canada?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Canada. Boston Logan Intl is conveniently located just 4.2 km from Boston’s city centre.

  • What are the cheapest airlines to fly from Boston to Canada one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 82. Users have also found prices from C$ 104 and C$ 110 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Boston to Canada?

    The most popular route from Boston to Canada is Boston Logan Intl - Toronto Pearson Intl. You may also consider Boston Logan Intl - Toronto Island or Boston Logan Intl - Vancouver Intl.

  • What are the most reliable airlines from Boston to Canada?

    Consider Air Canada (68%), Jazz (67%) or United Airlines (61%) when booking your flight. These represent the most reliable airlines when flying from Boston to Canada.

  • What are the cheapest flights from Boston to Canada?

    The cheapest flight price from Boston to Canada is C$ 128. On average you can expect to pay C$ 369. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 314.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Canada (average of C$ 167). Flying from Boston to Canada 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 Boston to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Albany to Edmonton flights
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West Tisbury to Halifax flights

Top 5 airlines flying from Boston to Canada

Discover the top 5 airlines that operate flights from Boston 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 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 209AverageC$ 609FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 213AverageC$ 547FlexibilityNo cancel feeOn-time60%
Search WestJet flights
JetBlueCheapestC$ 242AverageC$ 803FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Porter AirlinesCheapestC$ 260AverageC$ 587FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 324AverageC$ 532FlexibilityNo 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 Boston to Canada?

Cheapflights helps you search for flights from Boston to Canada via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Canada?

Cheapflights simply makes it quick and affordable to book flights from Boston to Canada by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Canada with no change fees?

Certainly. Search results for flights to Canada from Boston 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 Boston to Canada become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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