Canada

$97+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
feb. 11 — feb. 181
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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 febrero 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Kiwi.com)

One-way from

$97
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$299

Good round-trip deal

$257 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for Boston Logan Intl-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Toronto (YTO) flights.
From Boston Logan Intl to Canada
One-way flight from Boston Logan Intl to Canada
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Boston Logan Intl to Canada.
Price to beat on a one-way flight from Boston Logan Intl to Canada.

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 febrero 6, 2025.

This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/49:59 amBOS - YYZ
2 stops13h 56mMultiple Airlines
mié. 3/127:05 amYYZ - BOS
2 stops13h 10mMultiple Airlines
Deal found 2/5$210
This Trip.com deal was found by Cheapflights users on 2/4. 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. 3/66:35 pmBOS - YTZ
Nonstop1h 59mPorter Airlines
jue. 3/138:00 amYTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 2/4$216
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/198:32 pmBOS - YTZ
2 stops24h 08mMultiple Airlines
dom. 3/169:05 amYTZ - BOS
Nonstop1h 35mMultiple Airlines
Deal found 2/5$221
This Flightnetwork deal was found by Cheapflights users on 2/5. 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. 3/277:00 amBOS - YUL
Nonstop1h 23mMultiple Airlines
lun. 3/318:55 amYUL - BOS
1 stop6h 30mMultiple Airlines
Deal found 2/5$221
This Trip.com deal was found by Cheapflights users on 2/4. 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.
mié. 5/286:25 pmBOS - YXX
1 stop8h 36mWestJet
dom. 6/15:40 amYXX - BOS
1 stop9h 00mWestJet
Deal found 2/4$227
This United Airlines deal was found by Cheapflights users on 2/5. 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.
vie. 3/217:00 amBOS - YUL
Nonstop1h 23mUnited Airlines
lun. 3/247:15 pmYUL - BOS
Nonstop1h 29mUnited Airlines
Deal found 2/5$232
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/2311:25 amBOS - YUL
1 stop5h 25mPorter Airlines
dom. 3/306:50 amYUL - BOS
1 stop6h 30mPorter Airlines
Deal found 2/5$235
This Trip.com deal was found by Cheapflights users on 2/5. 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. 2/274:20 pmBOS - YOW
Nonstop1h 29mPorter Airlines
lun. 3/34:20 pmYOW - BOS
Nonstop1h 30mPorter Airlines
Deal found 2/5$237
This Air Canada deal was found by Cheapflights users on 2/5. 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. 3/17:10 amBOS - YUL
Nonstop1h 25mAir Canada
lun. 3/313:25 pmYUL - BOS
Nonstop1h 27mAir Canada
Deal found 2/5$248
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2010:20 amBOS - YHZ
2 stops11h 05mPorter Airlines
lun. 2/246:30 amYHZ - BOS
2 stops10h 05mPorter Airlines
Deal found 2/5$251
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
mié. 5/286:25 pmBOS - YVR
1 stop8h 45mMultiple Airlines
dom. 6/15:00 amYVR - BOS
2 stops13h 49mMultiple Airlines
Deal found 2/6$252
This United Airlines deal was found by Cheapflights users on 2/6. 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.
sáb. 3/15:54 pmBOS - YVR
1 stop18h 31mUnited Airlines
mié. 3/53:00 pmYVR - BOS
1 stop11h 02mUnited Airlines
Deal found 2/6$256

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 2,558,603 searches. Data last updated febrero 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

mar. 2/25

5:07 pm-11:45 am

1 stop18h 38m

Toronto Pearson Intl

lun. 3/3

7:55 pm-12:31 am

1 stop28h 36m

$202

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

jue. 3/6

6:35 pm-8:34 pm

Nonstop1h 59m

Toronto Island

jue. 3/13

8:00 am-9:35 am

Nonstop1h 35m

$216

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

mié. 2/19

8:32 pm-8:40 pm

2 stops24h 08m

Toronto Island

dom. 3/16

9:05 am-10:40 am

Nonstop1h 35m

$221

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

jue. 3/27

7:00 am-8:23 am

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

lun. 3/31

8:55 am-3:25 pm

1 stop6h 30m

$221

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

mié. 5/28

6:25 pm-12:01 am

1 stop8h 36m

Abbotsford

dom. 6/1

5:40 am-5:40 pm

1 stop9h 00m

$227

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

vie. 3/21

7:00 am-8:23 am

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

lun. 3/24

7:15 pm-8:44 pm

Nonstop1h 29m

$232

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

dom. 3/23

11:25 am-4:50 pm

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

dom. 3/30

6:50 am-1:20 pm

1 stop6h 30m

$235

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

jue. 2/27

4:20 pm-5:49 pm

Nonstop1h 29m

Ottawa

lun. 3/3

4:20 pm-5:50 pm

Nonstop1h 30m

$237

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

sáb. 3/1

7:10 am-8:35 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

lun. 3/31

3:25 pm-4:52 pm

Nonstop1h 27m

$248

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

jue. 2/20

10:20 am-10:25 pm

2 stops11h 05m

Halifax Intl

lun. 2/24

6:30 am-3:35 pm

2 stops10h 05m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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 $243). Flying from Boston to Canada in July is currently the most expensive (average of $359). 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.