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$88+ Cheap flights from Boston (BOS) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$146
(FlightHub)

One-way from

$90
(American Airlines)

Popular in

November

Cheapest in

July

Average price

$297

Good round-trip deal

$209 or less

Good one-way deal

$98 or less
From Boston Logan Intl to Canada
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One-way flight from Boston Logan Intl to Canada
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Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
vie. 9/126:30 pmBOS - YYC
Nonstop5h 21mWestJet
lun. 9/1510:50 amYYC - BOS
Nonstop4h 50mWestJet
Deal found 6/10$146
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
lun. 9/157:00 pmBOS - YVR
Nonstop6h 10mWestJet
lun. 10/67:00 amYVR - BOS
1 stop7h 40mWestJet
Deal found 6/11$158
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:20 amBOS - YYC
2 stops10h 05mAir Canada
sáb. 9/201:10 amYYC - BOS
1 stop6h 20mAir Canada
Deal found 6/11$162
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:10 amBOS - YYC
1 stop18h 19mUnited Airlines
jue. 9/183:49 pmYYC - BOS
1 stop14h 27mUnited Airlines
Deal found 6/11$176
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/215:30 amBOS - YVR
1 stop8h 34mUnited Airlines
dom. 9/212:20 pmYVR - BOS
1 stop12h 39mUnited Airlines
Deal found 6/10$186
This Trip.com deal was found by Cheapflights users on 6/12. 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.
vie. 7/117:00 pmBOS - YVR
Nonstop6h 10mMultiple Airlines
jue. 7/1712:40 pmYVR - BOS
1 stop14h 34mMultiple Airlines
Deal found 6/12$188
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:20 amBOS - YVR
2 stops12h 38mAir Canada
mar. 10/77:00 pmYVR - BOS
2 stops11h 30mAir Canada
Deal found 6/11$190
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
sáb. 9/136:30 pmBOS - YYC
Nonstop5h 21mMultiple Airlines
vie. 9/1911:30 amYYC - BOS
1 stop25h 50mMultiple Airlines
Deal found 6/10$197
This Flightnetwork deal was found by Cheapflights users on 6/9. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:00 amBOS - YYZ
Nonstop1h 55mAir Canada
jue. 7/109:45 amYYZ - BOS
Nonstop1h 43mAir Canada
Deal found 6/9$221
This Trip.com deal was found by Cheapflights users on 6/12. 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.
jue. 6/267:15 pmBOS - YTZ
Nonstop1h 49mPorter Airlines
sáb. 6/285:55 pmYTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 6/12$221
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:05 amBOS - YTZ
Nonstop1h 59mMultiple Airlines
mié. 11/198:00 amYTZ - BOS
Nonstop1h 35mMultiple Airlines
Deal found 6/11$224
This FlightHub deal was found by Cheapflights users on 6/12. 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.
mié. 10/299:45 amBOS - YYZ
1 stop4h 30mPorter Airlines
dom. 11/22:00 pmYYZ - BOS
1 stop4h 15mPorter Airlines
Deal found 6/12$230

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 2,558,603 searches. Data last updated junio 12, 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

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

vie. 9/12

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

lun. 9/15

10:50 am-5:40 pm

Nonstop4h 50m

$146

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

lun. 9/15

7:00 pm-10:10 pm

Nonstop6h 10m

Vancouver Intl

sáb. 9/27

7:00 am-5:40 pm

1 stop7h 40m

$158

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

sáb. 9/13

10:20 am-6:25 pm

2 stops10h 05m

Calgary

sáb. 9/20

1:10 am-9:30 am

1 stop6h 20m

$162

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 9/9

6:10 am-10:29 pm

1 stop18h 19m

Calgary

jue. 9/18

3:49 pm-8:16 am

1 stop14h 27m

$176

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

dom. 9/21

5:30 am-11:04 am

1 stop8h 34m

Vancouver Intl

dom. 9/21

2:20 pm-5:59 am

1 stop12h 39m

$186

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

vie. 7/11

7:00 pm-10:10 pm

Nonstop6h 10m

Vancouver Intl

jue. 7/17

12:40 pm-6:14 am

1 stop14h 34m

$188

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

sáb. 9/20

10:20 am-7:58 pm

2 stops12h 38m

Vancouver Intl

mar. 10/7

7:00 pm-9:30 am

2 stops11h 30m

$190

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

sáb. 9/13

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

vie. 9/19

11:30 am-3:20 pm

1 stop25h 50m

$197

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

jue. 6/26

7:15 pm-9:04 pm

Nonstop1h 49m

Toronto Island

sáb. 6/28

5:55 pm-7:36 pm

Nonstop1h 41m

$221

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jue. 7/3

6:00 am-7:55 am

Nonstop1h 55m

Toronto Pearson Intl

jue. 7/10

9:45 am-11:28 am

Nonstop1h 43m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $243). Flying from Boston to Canada in July is currently the most expensive (average of $353). 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 junio 12, 2025.

When flying from Boston to Canada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 junio 12, 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 (3 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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 junio 12, 2025.
Read through reviews of airlines operating flights from Boston to Canada, such as Alaska Airlines, Porter Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Transat
7.8
Good
396 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    If you book a flight to Canada from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $92 and $105 on Air Canada and WestJet, respectively.

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Canada on time: Brussels Airlines (85%), Jazz (84%), Air Canada (77%).

  • What are the cheapest flights from Boston to Canada?

    The cheapest flight price from Boston to Canada is $112. On average you can expect to pay $1,574. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for $216.

  • 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 $243). Flying from Boston to Canada in July is currently the most expensive (average of $353). 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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Top 9 airlines flying from Boston to Canada

Discover the top 9 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$395FlexibilityNo cancel feeOn-time62%
Porter AirlinesCheapest$127Average$379FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$134Average$454FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$136Average$460FlexibilityNo cancel feeOn-time69%
DeltaCheapest$146Average$461FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$156Average$346FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$165Average$435FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$263Average$337FlexibilityNo cancel feeOn-time50%
Alaska AirlinesCheapest$345Average$580FlexibilityNo cancel feeOn-time75%

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