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Cheap flights from Boston to Canada from C$ 134

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

C$ 197

One-way from

C$ 134

Popular in

November

Cheapest in

September

Average price

C$ 524

Good round-trip deal

C$ 250 or less

Good one-way deal

C$ 158 or less
Air Canada
  • Air Canada
  • 14/4-23/4
  • 1 total stop
  • 6h 36m total
  • Boston to Canada
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26/2
  • 26/2
  • 1 total stop
  • 8h 20m total
  • Boston to Canada
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Highest demand for flights based on searches. 6% potential increase in price (C$ 49 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in February 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 20 February 2025.

Mon 14/46:35 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Wed 23/47:00 a.m.YUL - BOS
1 stop5h 11mAir Canada
Deal found 20/2C$ 197
Wed 2/42:10 p.m.BOS - YYZ
1 stop9h 45mMultiple Airlines
Tue 22/42:55 p.m.YYZ - BOS
1 stop19h 27mMultiple Airlines
Deal found 19/2C$ 264
Tue 25/37:05 a.m.BOS - YTZ
Nonstop1h 59mMultiple Airlines
Wed 26/311:40 a.m.YTZ - BOS
Nonstop1h 40mMultiple Airlines
Deal found 20/2C$ 276
Thu 20/32:10 p.m.BOS - YUL
1 stop27h 30mMultiple Airlines
Mon 24/36:35 p.m.YUL - BOS
1 stop15h 24mMultiple Airlines
Deal found 20/2C$ 298
Tue 25/36:35 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Wed 26/31:45 p.m.YTZ - BOS
Nonstop1h 40mPorter Airlines
Deal found 20/2C$ 300
Wed 5/310:50 a.m.BOS - YUL
Nonstop1h 25mUnited Airlines
Wed 12/33:25 p.m.YUL - BOS
Nonstop1h 28mUnited Airlines
Deal found 19/2C$ 332
Fri 4/76:55 p.m.BOS - YVR
Nonstop6h 10mWestJet
Sun 13/77:00 a.m.YVR - BOS
1 stop7h 40mWestJet
Deal found 19/2C$ 351
Thu 6/37:00 a.m.BOS - YUL
Nonstop1h 23mLufthansa
Sun 9/31:30 p.m.YUL - BOS
Nonstop1h 28mLufthansa
Deal found 19/2C$ 351
Tue 15/47:37 p.m.BOS - YVR
2 stops31h 24mMultiple Airlines
Tue 22/411:00 p.m.YVR - BOS
1 stop9h 20mMultiple Airlines
Deal found 19/2C$ 357
Tue 8/45:15 a.m.BOS - YHZ
2 stops18h 47mMultiple Airlines
Tue 15/46:30 a.m.YHZ - BOS
1 stop17h 27mMultiple Airlines
Deal found 19/2C$ 364
Wed 5/36:00 a.m.BOS - YUL
1 stop4h 26mDelta
Tue 11/311:25 a.m.YUL - BOS
1 stop4h 54mDelta
Deal found 19/2C$ 368
Wed 5/36:00 a.m.BOS - YUL
1 stop4h 05mAmerican Airlines
Tue 11/310:54 a.m.YUL - BOS
2 stops8h 04mAmerican Airlines
Deal found 19/2C$ 375

Find flights from Boston to Canada within your budget

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 20 February 2025.

Fly from

Boston

Fly to

Canada

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 14/4

6:35 a.m.-8:00 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

7:00 a.m.-12:11 p.m.

1 stop5h 11m

C$ 197

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 2/4

2:10 p.m.-11:55 p.m.

1 stop9h 45m

Toronto Pearson Intl

Tue 22/4

2:55 p.m.-10:22 a.m.

1 stop19h 27m

C$ 264

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 25/3

7:05 a.m.-9:04 a.m.

Nonstop1h 59m

Toronto Island

Wed 26/3

11:40 a.m.-1:20 p.m.

Nonstop1h 40m

C$ 276

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 20/3

2:10 p.m.-5:40 p.m.

1 stop27h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 24/3

6:35 p.m.-9:59 a.m.

1 stop15h 24m

C$ 298

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 25/3

6:35 p.m.-8:34 p.m.

Nonstop1h 59m

Toronto Island

Wed 26/3

1:45 p.m.-3:25 p.m.

Nonstop1h 40m

C$ 300

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 5/3

10:50 a.m.-12:15 p.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 332

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Fri 4/7

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

Nonstop6h 10m

Vancouver Intl

Sun 13/7

7:00 a.m.-5:40 p.m.

1 stop7h 40m

C$ 351

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 6/3

7:00 a.m.-8:23 a.m.

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 9/3

1:30 p.m.-2:58 p.m.

Nonstop1h 28m

C$ 351

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Tue 15/4

7:37 p.m.-12:01 a.m.

2 stops31h 24m

Vancouver Intl

Tue 22/4

11:00 p.m.-11:20 a.m.

1 stop9h 20m

C$ 357

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Tue 8/4

5:15 a.m.-1:02 a.m.

2 stops18h 47m

Halifax Intl

Tue 15/4

6:30 a.m.-10:57 p.m.

1 stop17h 27m

C$ 364

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/2

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.

Travel insights for flights from Boston to Canada

Get recent, data-driven insights about flights from Boston to Canada including ideal travel times, pricing trends, and more.

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 20 February 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 20 February 2025.

The most flights from BOS to CA0 are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, 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 20 February 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Porter Airlines 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
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
276 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Transat
7.8
Good
380 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,070 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Air Canada. According to our data, you can fly for as low as C$ 152. Users have also found prices from C$ 155 and C$ 166 on Porter Airlines 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 (66%) 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$ 160. On average you can expect to pay C$ 411. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 264.

  • 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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Hartford to Victoria flights

Top 6 airlines flying from Boston to Canada

Discover the top 6 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 218AverageC$ 774FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 229AverageC$ 562FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 231AverageC$ 620FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapestC$ 247AverageC$ 855FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 287AverageC$ 507FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 323AverageC$ 594FlexibilityNo 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 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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