$72+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
Mar 20 — Mar 271
1 adult, Economy
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Cheapest flights from Boston to CanadaExplore 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 February 18, 2026.
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 February 18, 2026.
This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
Mon 3/3010:30 am
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 2/17![Air Canada logo]()
$206
This eDestinos deal was found by Cheapflights users on 2/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:05 am
BOS
- YTZ
Nonstop1h 59m
Porter Airlines
Mon 4/61:10 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$206
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Thu 5/146:35 pm
BOS
- YYZ
Nonstop1h 55m
Porter Airlines
Mon 5/187:25 am
YYZ
- BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/17![Porter Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Thu 3/511:50 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/99:30 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$208
This Mytrip deal was found by Cheapflights users on 2/16. 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.
Fri 5/15:10 am
BOS
- YYZ
Nonstop1h 53m
Air Canada
Fri 5/110:30 am
YYZ
- BOS
1 stop4h 17m
Air Canada
Deal found 2/16![Air Canada logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Tue 3/243:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Tue 3/312:10 pm
YTZ
- BOS
1 stop3h 57m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$209
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Thu 5/146:35 pm
BOS
- YYZ
Nonstop1h 55m
Porter Airlines
Tue 5/197:25 am
YYZ
- BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/17![Porter Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Sun 3/159:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Fri 3/201:10 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$211
This Booking.com deal was found by Cheapflights users on 2/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
BOS
- YYZ
Nonstop1h 53m
Air Canada
Fri 4/108:55 pm
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 2/17![Air Canada logo]()
$212
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Sat 6/66:55 pm
BOS
- YYZ
Nonstop1h 53m
Air Canada
Sun 6/76:15 am
YYZ
- BOS
1 stop3h 30m
Air Canada
Deal found 2/17![Air Canada logo]()
$213
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Wed 4/13:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Wed 4/88:00 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$213
This Flightnetwork deal was found by Cheapflights users on 2/16. 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.
Thu 3/196:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
Mon 3/238:55 pm
YYZ
- BOS
Nonstop1h 42m
Air Canada
Deal found 2/16![Air Canada logo]()
$214
Best flights from Boston to CanadaDiscover carefully curated flight deals from Boston to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
Discover carefully curated flight deals from Boston to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Wed 5/136:30 pm
BOS
- YXX
1 stop23h 25m
WestJet
Wed 5/206:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 2/14![WestJet logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Tue 3/173:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Mon 3/239:30 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/17![Porter Airlines logo]()
$231
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Wed 4/13:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
Wed 4/811:00 am
YYZ
- BOS
1 stop3h 52m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$232
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Mon 8/172:45 pm
BOS
- YTZ
Nonstop1h 54m
Air Canada
Sun 8/2312:25 pm
YTZ
- BOS
Nonstop1h 29m
Air Canada
Deal found 2/14![Air Canada logo]()
$259
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 am
BOS
- YYZ
1 stop4h 36m
Delta
Thu 4/167:55 am
YYZ
- BOS
1 stop6h 26m
Delta
Deal found 2/14![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Thu 4/95:45 am
BOS
- YYZ
1 stop4h 19m
United Airlines
Sat 4/112:35 pm
YYZ
- BOS
1 stop4h 31m
United Airlines
Deal found 2/14![United Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:10 pm
BOS
- YVR
1 stop18h 30m
Alaska Airlines
Wed 4/81:45 pm
YVR
- BOS
1 stop7h 14m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$350
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Mon 4/276:30 pm
BOS
- YXX
1 stop18h 30m
WestJet
Fri 5/16:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 2/15![WestJet logo]()
$226
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Fri 3/276:55 pm
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/307:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$234
This Trip.com deal was found by Cheapflights users on 2/15. 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.
Sun 5/176:30 pm
BOS
- YXX
1 stop18h 40m
Multiple Airlines
Sun 5/246:00 am
YXX
- BOS
1 stop8h 40m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$242
This FlightHub deal was found by Cheapflights users on 2/14. 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.
Mon 4/67:05 am
BOS
- YTZ
Nonstop1h 59m
Multiple Airlines
Wed 4/88:00 am
YTZ
- BOS
Nonstop1h 35m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$242
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Fri 7/105:45 am
BOS
- YTZ
1 stop6h 06m
Air Canada
Mon 7/1312:25 pm
YTZ
- BOS
Nonstop1h 29m
Air Canada
Deal found 2/15![Air Canada logo]()
$267
This Gotogate deal was found by Cheapflights users on 2/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:25 pm
BOS
- YYZ
1 stop4h 19m
Porter Airlines
Tue 5/263:40 pm
YYZ
- BOS
1 stop5h 15m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$244
This Trip.com deal was found by Cheapflights users on 2/15. 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.
Mon 5/46:30 pm
BOS
- YXX
1 stop23h 25m
WestJet
Sun 5/176:10 pm
YXX
- BOS
1 stop20h 30m
WestJet
Deal found 2/15![WestJet logo]()
$253
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:05 am
BOS
- YYZ
1 stop8h 19m
Delta
Wed 4/1510:00 am
YYZ
- BOS
1 stop4h 21m
Delta
Deal found 2/14![Delta logo]()
$293
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Fri 3/69:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/232:05 pm
YTZ
- BOS
1 stop4h 02m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$244
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Fri 6/265:45 am
BOS
- YYZ
1 stop4h 50m
Air Canada
Sat 6/278:10 am
YYZ
- BOS
Nonstop1h 43m
Air Canada
Deal found 2/15![Air Canada logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 5/1910:00 am
BOS
- YUL
1 stop6h 10m
United Airlines
Tue 5/196:35 pm
YUL
- BOS
1 stop5h 24m
United Airlines
Deal found 2/17![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:30 pm
BOS
- YYC
Nonstop5h 25m
Delta
Sun 5/310:50 am
YYC
- BOS
Nonstop4h 50m
Delta
Deal found 2/15![Delta logo]()
$298
This Mytrip deal was found by Cheapflights users on 2/14. 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.
Tue 4/73:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
Tue 4/143:40 pm
YYZ
- BOS
1 stop8h 19m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$274
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Tue 4/75:30 am
BOS
- YYZ
1 stop5h 09m
Air Canada
Tue 4/148:55 pm
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 2/14![Air Canada logo]()
$277
This Porter Airlines deal was found by Cheapflights users on 2/14. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:55 pm
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Tue 3/31:10 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$259
This FlightHub deal was found by Cheapflights users on 2/16. 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.
Mon 5/256:30 pm
BOS
- YXX
1 stop18h 30m
WestJet
Sun 5/313:45 pm
YXX
- BOS
1 stop22h 55m
WestJet
Deal found 2/16![WestJet logo]()
$296
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Fri 7/245:45 am
BOS
- YYZ
2 stops7h 23m
Air Canada
Mon 7/274:35 pm
YYZ
- BOS
Nonstop1h 47m
Air Canada
Deal found 2/14![Air Canada logo]()
$282
This Porter Airlines deal was found by Cheapflights users on 2/16. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 am
BOS
- YTZ
Nonstop1h 47m
Porter Airlines
Tue 5/511:55 am
YTZ
- BOS
1 stop4h 05m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Sat 4/49:15 am
BOS
- YYC
1 stop14h 33m
United Airlines
Mon 4/136:00 am
YYC
- BOS
1 stop15h 59m
United Airlines
Deal found 2/14![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:40 am
BOS
- YYC
1 stop12h 14m
Delta
Tue 3/106:30 am
YYC
- BOS
1 stop8h 34m
Delta
Deal found 2/17![Delta logo]()
$321
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Thu 5/216:30 pm
BOS
- YXX
1 stop28h 10m
Multiple Airlines
Mon 5/258:25 pm
YXX
- BOS
2 stops16h 35m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$292
This Super.com deal was found by Cheapflights users on 2/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:30 pm
BOS
- YXX
1 stop18h 30m
WestJet
Wed 6/106:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 2/15![WestJet logo]()
$296
This Porter Airlines deal was found by Cheapflights users on 2/16. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:15 am
BOS
- YTZ
Nonstop1h 47m
Porter Airlines
Wed 5/611:55 am
YTZ
- BOS
1 stop4h 05m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$261
Last-minute flights from Boston to CanadaDiscover last-minute flight deals from Boston to Canada. Data last updated February 18, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Canada. Data last updated February 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Thu 3/511:50 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Mon 3/99:30 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$208
This Gotogate deal was found by Cheapflights users on 2/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:50 am
BOS
- YTZ
Nonstop1h 52m
Multiple Airlines
Mon 3/95:30 pm
YTZ
- BOS
1 stop3h 57m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$215
This Gotogate deal was found by Cheapflights users on 2/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
Mon 3/98:55 pm
YYZ
- BOS
Nonstop1h 42m
Air Canada
Deal found 2/15![Air Canada logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Thu 3/123:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Mon 3/167:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Sun 3/159:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Fri 3/201:10 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Tue 3/173:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Tue 3/249:30 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$214
This Flightnetwork deal was found by Cheapflights users on 2/16. 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.
Thu 3/196:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
Mon 3/238:55 pm
YYZ
- BOS
Nonstop1h 42m
Air Canada
Deal found 2/16![Air Canada logo]()
$214
This FlightHub deal was found by Cheapflights users on 2/14. 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.
Fri 3/209:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
Tue 3/242:05 pm
YTZ
- BOS
1 stop4h 02m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Tue 3/243:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
Tue 3/312:10 pm
YTZ
- BOS
1 stop3h 57m
Porter Airlines
Deal found 2/15![Porter Airlines logo]()
$209
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Tue 3/243:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
Tue 3/3110:30 am
YYZ
- BOS
Nonstop1h 41m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$227
This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
Mon 3/3010:30 am
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 2/17![Air Canada logo]()
$206
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Tue 3/313:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
Tue 4/78:55 pm
YYZ
- BOS
Nonstop1h 44m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$224
One-way flights from Boston to CanadaSearch for one-way flight options from Boston to Canada. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
Search for one-way flight options from Boston to Canada. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
This Mytrip deal was found by Cheapflights users on 2/16. 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.
Wed 4/156:15 am
BOS
- YYC
2 stops12h 02m
Air Canada
Deal found 2/16![Air Canada logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Fri 3/611:50 am
BOS
- YYC
2 stops11h 45m
Porter Airlines
Deal found 2/14![Porter Airlines logo]()
$73
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 5/2811:15 am
BOS
- YYC
2 stops13h 18m
Porter Airlines
Deal found 2/17![Porter Airlines logo]()
$85
This Air Canada deal was found by Cheapflights users on 2/17. 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.
Thu 4/95:30 am
BOS
- YYC
1 stop8h 42m
Air Canada
Deal found 2/17![Air Canada logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Wed 3/1811:50 am
BOS
- YUL
1 stop4h 40m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Thu 3/199:00 am
BOS
- YUL
1 stop6h 10m
Porter Airlines
Deal found 2/16![Porter Airlines logo]()
$90
This Air Canada deal was found by Cheapflights users on 2/17. 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.
Wed 4/810:40 am
BOS
- YYC
2 stops11h 19m
Air Canada
Deal found 2/17![Air Canada logo]()
$91
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Tue 5/53:40 pm
BOS
- YYC
1 stop10h 07m
Air Canada
Deal found 2/14![Air Canada logo]()
$92
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 4/156:00 am
BOS
- YYC
1 stop7h 32m
United Airlines
Deal found 2/14![United Airlines logo]()
$93
This Air Canada deal was found by Cheapflights users on 2/14. 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.
Tue 3/1710:45 am
BOS
- YYC
1 stop10h 09m
Air Canada
Deal found 2/14![Air Canada logo]()
$97
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 4/711:15 am
BOS
- YYC
1 stop12h 33m
United Airlines
Deal found 2/17![United Airlines logo]()
$98
This Trip.com deal was found by Cheapflights users on 2/18. 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.
Sat 4/43:30 pm
BOS
- YYZ
1 stop4h 40m
Porter Airlines
Deal found 2/18![Porter Airlines logo]()
$103
Find flight deals from Boston to Canada
Keep the following information in mind while searching for Boston to Canada flight deals. Data was last updated February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Gotogate) |
One-way from | $72 (Mytrip) |
Popular in | February |
Cheapest in | October |
Average price | $360 |
Good round-trip deal | $272 or less |
Good one-way deal | $124 or less |
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 February 18, 2026.
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
Wed 5/13
6:30 pm-2:55 pm
1 stop23h 25m
Abbotsford
Wed 5/20
6:00 am-5:40 pm
1 stop8h 40m
$221
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
Mon 4/27
6:30 pm-10:00 am
1 stop18h 30m
Abbotsford
Fri 5/1
6:00 am-5:40 pm
1 stop8h 40m
$226
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Tue 3/17
3:30 pm-8:03 pm
1 stop4h 33m
Toronto Island
Mon 3/23
9:30 am-11:05 am
Nonstop1h 35m
$231
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Wed 4/1
3:30 pm-8:10 pm
1 stop4h 40m
Toronto Pearson Intl
Wed 4/8
11:00 am-2:52 pm
1 stop3h 52m
$232
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 3/27
6:55 pm-8:47 pm
Nonstop1h 52m
Toronto Island
Mon 3/30
7:35 pm-9:10 pm
Nonstop1h 35m
$234
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
Sun 5/17
6:30 pm-10:10 am
1 stop18h 40m
Abbotsford
Sun 5/24
6:00 am-5:40 pm
1 stop8h 40m
$242
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Mon 4/6
7:05 am-9:04 am
Nonstop1h 59m
Toronto Island
Wed 4/8
8:00 am-9:35 am
Nonstop1h 35m
$242
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Thu 5/21
3:25 pm-7:44 pm
1 stop4h 19m
Toronto Pearson Intl
Tue 5/26
3:40 pm-8:55 pm
1 stop5h 15m
$244
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 3/6
9:00 am-10:52 am
Nonstop1h 52m
Toronto Island
Mon 3/23
2:05 pm-6:07 pm
1 stop4h 02m
$244
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
Mon 5/4
6:30 pm-2:55 pm
1 stop23h 25m
Abbotsford
Sun 5/17
6:10 pm-5:40 pm
1 stop20h 30m
$253
Showing 1-10 of 60 results
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.
BOS-YXX
BOS-YTZ
BOS-YYZ
BOS-YVR
BOS-YUL
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
BOS-CA0
BOS-YXX
BOS-YTZ
BOS-YYZ
BOS-YVR
What is the cheapest month to book a flight from Boston to Canada?
Currently, October is the cheapest month in which you can book a flight from Boston to Canada (average of $85). Flying from Boston to Canada in December is currently the most expensive (average of $168). 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 February 18, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Boston to Canada by exploring options for tickets in the evening.
What is the cheapest day to fly from Boston to Canada?
Use this chart to determine the cheapest time to fly round-trip from Boston to Canada. Price data was last updated on June 29, 2025.
Travelers seeking maximum savings on their Boston to Canada flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 18, 2026.
The most flights from BOS to CA0 are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Boston to Canada delayed?
About 23% of weekly flights between Boston and Canada have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for Boston to Canada flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Canada flights?
Over the last year, Porter Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.
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 February 18, 2026.
See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Boston to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Crew
8.6
Boarding
8.2
Comfort
7.9
Food
7.5
Overall
7.9
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
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.
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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.
Complete your trip
Complete your trip to Canada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Canada by cabin class
Find flights from Boston to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Canada flights
Browse other Boston and Canada flight options. Last updated on February 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Canada flights
Consider these flights traveling from Boston to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
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 February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$410 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$98 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$105 | Average$318 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$109 | Average$436 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$125 | Average$358 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$128 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$347 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$286 | Average$433 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$548 | FlexibilityNo cancel fee | On-time75% |