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Cheap flights from Boston to Canada from C$ 126

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Boston to Canada

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Canada (CA0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 321

One-way from

C$ 126
Air Canada
  • Air Canada
  • 8/2-12/2
  • 1 total stop
  • 7h 56m total
  • Boston to Canada
Search Deals
WestJet
  • WestJet
  • 4/6
  • Nonstop
  • 5h 20m total
  • Boston to Canada
Search Deals

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 17 January 2025.

Sat 8/26:10 a.m.BOS - YUL
1 stop5h 08mAir Canada
Wed 12/28:40 a.m.YUL - BOS
Nonstop1h 28mAir Canada
Deal found 16/1C$ 322
Thu 6/26:56 p.m.BOS - YYZ
2 stops27h 39mMultiple Airlines
Tue 11/27:05 a.m.YYZ - BOS
2 stops17h 08mMultiple Airlines
Deal found 15/1C$ 332
Thu 30/13:50 p.m.BOS - YUL
2 stops23h 05mMultiple Airlines
Tue 4/23:55 p.m.YUL - BOS
1 stop18h 41mMultiple Airlines
Deal found 16/1C$ 348
Mon 30/68:45 p.m.BOS - YHZ
Nonstop1h 39mJetBlue
Sat 5/77:00 a.m.YHZ - BOS
Nonstop1h 27mJetBlue
Deal found 15/1C$ 351
Wed 28/510:20 a.m.BOS - YTZ
1 stop6h 30mAir Canada
Fri 30/58:25 a.m.YTZ - BOS
1 stop6h 07mAir Canada
Deal found 16/1C$ 351
Sun 9/211:15 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Tue 11/21:05 p.m.YTZ - BOS
1 stop5h 10mPorter Airlines
Deal found 16/1C$ 361
Thu 8/53:15 p.m.BOS - YYC
2 stops29h 04mMultiple Airlines
Mon 12/510:50 a.m.YYC - BOS
Nonstop4h 50mMultiple Airlines
Deal found 15/1C$ 374
Tue 25/28:32 p.m.BOS - YTZ
2 stops22h 21mMultiple Airlines
Thu 27/21:55 p.m.YTZ - BOS
Nonstop1h 35mMultiple Airlines
Deal found 15/1C$ 384
Sat 14/66:25 p.m.BOS - YXX
1 stop8h 36mWestJet
Tue 17/65:40 a.m.YXX - BOS
1 stop9h 00mWestJet
Deal found 15/1C$ 385
Wed 18/63:20 p.m.BOS - YYC
1 stop9h 43mAir Canada
Mon 23/61:05 a.m.YYC - BOS
1 stop6h 30mAir Canada
Deal found 15/1C$ 387
Fri 16/56:25 p.m.BOS - YYC
Nonstop5h 20mWestJet
Sun 25/510:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 16/1C$ 388
Tue 21/16:00 a.m.BOS - YHZ
1 stop12h 55mMultiple Airlines
Thu 23/111:20 a.m.YHZ - BOS
1 stop13h 15mMultiple Airlines
Deal found 15/1C$ 400

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 8/2

6:10 a.m.-11:18 a.m.

1 stop5h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 12/2

8:40 a.m.-10:08 a.m.

Nonstop1h 28m

C$ 322

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 6/2

6:56 p.m.-10:35 p.m.

2 stops27h 39m

Toronto Pearson Intl

Tue 11/2

7:05 a.m.-12:13 a.m.

2 stops17h 08m

C$ 332

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 30/1

3:50 p.m.-2:55 p.m.

2 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 4/2

3:55 p.m.-10:36 a.m.

1 stop18h 41m

C$ 348

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Mon 30/6

8:45 p.m.-11:24 p.m.

Nonstop1h 39m

Halifax Intl

Sat 5/7

7:00 a.m.-7:27 a.m.

Nonstop1h 27m

C$ 351

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 28/5

10:20 a.m.-4:50 p.m.

1 stop6h 30m

Toronto Island

Fri 30/5

8:25 a.m.-2:32 p.m.

1 stop6h 07m

C$ 351

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 9/2

11:15 a.m.-1:14 p.m.

Nonstop1h 59m

Toronto Island

Tue 11/2

1:05 p.m.-6:15 p.m.

1 stop5h 10m

C$ 361

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 8/5

3:15 p.m.-6:19 p.m.

2 stops29h 04m

Calgary

Mon 12/5

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

Nonstop4h 50m

C$ 374

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 25/2

8:32 p.m.-6:53 p.m.

2 stops22h 21m

Toronto Island

Thu 27/2

1:55 p.m.-3:30 p.m.

Nonstop1h 35m

C$ 384

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Sat 14/6

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

1 stop8h 36m

Abbotsford

Tue 17/6

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

1 stop9h 00m

C$ 385

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 18/6

3:20 p.m.-11:03 p.m.

1 stop9h 43m

Calgary

Tue 24/6

6:00 a.m.-2:31 p.m.

1 stop6h 31m

C$ 387

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

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$ 168). 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 17 January 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 17 January 2025.

The most flights from BOS to CA0 are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 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 17 January 2025.
Peruse reviews from past customers who have flown with American Airlines, Air Canada and United 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.
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,681 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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$ 126. Users have also found prices from C$ 142 and C$ 161 on JetBlue and Air Canada, 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 - Montreal Pierre Elliott Trudeau Intl.

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

    Consider Jazz (81%), United Airlines (73%) or Emirates (68%) 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$ 195. On average you can expect to pay C$ 745. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for C$ 315.

  • 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$ 168). 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.
Boston to Pearson Intl flights
Boston to Toronto Island flights
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Boston to St John flights
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Boston to Tampa flights
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Hartford to St. John's flights
Hartford to Victoria flights
Boston to Regina 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 176AverageC$ 651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 220AverageC$ 784FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 232AverageC$ 563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapestC$ 250AverageC$ 865FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 291AverageC$ 513FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 326AverageC$ 596FlexibilityNo 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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