$76+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYZ
huhti 4 — huhti 111
Round-trip
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 maaliskuu 5, 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 maaliskuu 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
to 3/269:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
ma 4/67:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/2![Porter Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
su 3/229:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
ti 3/317:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/2![Porter Airlines logo]()
$216
This Trip.com deal was found by Cheapflights users on 3/1. 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.
su 4/267:00 am
BOS
- YTZ
Nonstop1h 54m
Porter Airlines
ke 4/292:05 pm
YTZ
- BOS
1 stop4h 07m
Porter Airlines
Deal found 3/1![Porter Airlines logo]()
$217
This Mytrip deal was found by Cheapflights users on 3/2. 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.
ke 4/13:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
ke 4/87:10 am
YYZ
- BOS
2 stops7h 42m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$218
This Trip.com deal was found by Cheapflights users on 3/1. 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.
pe 4/31:25 pm
BOS
- YTZ
Nonstop1h 54m
Porter Airlines
su 4/58:00 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/1![Porter Airlines logo]()
$218
This Flightnetwork deal was found by Cheapflights users on 3/1. 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.
ke 4/153:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
ke 4/228:15 am
YYZ
- BOS
Nonstop1h 44m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$219
This Flightnetwork deal was found by Cheapflights users on 3/1. 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.
ke 4/13:30 pm
BOS
- YTZ
1 stop4h 33m
Multiple Airlines
to 4/3010:45 am
YTZ
- BOS
1 stop4h 07m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$219
This Booking.com deal was found by Cheapflights users on 3/2. 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.
ke 4/16:15 am
BOS
- YYZ
Nonstop1h 53m
Air Canada
ke 4/88:55 pm
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 3/2![Air Canada logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 3/319:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
ti 4/78:00 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/4![Porter Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
to 4/23:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
ma 4/67:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/3![Porter Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 3/3. 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.
ti 3/176:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
ti 3/248:55 pm
YYZ
- BOS
Nonstop1h 42m
Air Canada
Deal found 3/3![Air Canada logo]()
$222
This FlightHub deal was found by Cheapflights users on 3/3. 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.
to 6/188:25 pm
BOS
- YTZ
Nonstop1h 47m
Porter Airlines
su 6/218:50 am
YTZ
- BOS
Nonstop1h 41m
Porter Airlines
Deal found 3/3![Porter Airlines logo]()
$222
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 maaliskuu 5, 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 maaliskuu 5, 2026.
This FlightHub deal was found by Cheapflights users on 3/3. 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.
ti 5/266:30 pm
BOS
- YXX
1 stop18h 30m
WestJet
to 6/46:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 3/3![WestJet logo]()
$250
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 6/27:45 am
BOS
- YYC
1 stop16h 03m
United Airlines
ke 6/312:28 pm
YYC
- BOS
1 stop10h 31m
United Airlines
Deal found 3/4![United Airlines logo]()
$252
This Mytrip deal was found by Cheapflights users on 3/1. 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.
ke 4/153:30 pm
BOS
- YOW
Nonstop1h 29m
Multiple Airlines
ke 4/224:45 pm
YOW
- BOS
Nonstop1h 27m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 3/1. 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.
to 3/2610:00 am
BOS
- YYZ
1 stop7h 49m
Delta
to 4/96:00 am
YYZ
- BOS
1 stop5h 10m
Delta
Deal found 3/1![Delta logo]()
$282
This Porter Airlines deal was found by Cheapflights users on 3/2. 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.
ti 4/73:30 pm
BOS
- YOW
Nonstop1h 29m
Porter Airlines
ke 4/84:45 pm
YOW
- BOS
Nonstop1h 27m
Porter Airlines
Deal found 3/2![Porter Airlines logo]()
$287
This Air Canada deal was found by Cheapflights users on 3/5. 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.
la 3/215:30 am
BOS
- YTZ
1 stop6h 25m
Air Canada
ti 3/2412:30 pm
YTZ
- BOS
2 stops6h 42m
Air Canada
Deal found 3/5![Air Canada logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
ma 3/307:15 am
BOS
- YVR
1 stop29h 25m
Alaska Airlines
ma 4/67:55 am
YVR
- BOS
1 stop13h 04m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$442
This oojo deal was found by Cheapflights users on 3/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 5/266:30 pm
BOS
- YXX
1 stop23h 25m
WestJet
ma 6/16:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 3/4![WestJet logo]()
$262
This Delta deal was found by Cheapflights users on 3/1. 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.
to 3/2612:00 pm
BOS
- YYZ
1 stop5h 49m
Delta
pe 4/106:00 am
YYZ
- BOS
1 stop5h 10m
Delta
Deal found 3/1![Delta logo]()
$282
This Porter Airlines deal was found by Cheapflights users on 3/1. 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.
pe 6/1211:15 am
BOS
- YYC
2 stops13h 18m
Porter Airlines
ke 6/177:00 am
YYC
- BOS
2 stops10h 41m
Porter Airlines
Deal found 3/1![Porter Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 3/5. 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.
pe 7/109:30 am
BOS
- YUL
1 stop6h 40m
United Airlines
ti 7/149:45 am
YUL
- BOS
1 stop6h 44m
United Airlines
Deal found 3/5![United Airlines logo]()
$291
This Trip.com deal was found by Cheapflights users on 3/2. 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.
ke 5/2010:05 am
BOS
- YXX
2 stops12h 40m
Multiple Airlines
la 5/306:00 am
YXX
- BOS
1 stop8h 40m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$309
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 6/26:30 pm
BOS
- YXX
1 stop23h 25m
WestJet
ti 6/96:00 am
YXX
- BOS
1 stop8h 40m
WestJet
Deal found 3/1![WestJet logo]()
$287
This Porter Airlines deal was found by Cheapflights users on 2/28. 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.
su 4/197:00 am
BOS
- YOW
1 stop4h 29m
Porter Airlines
to 4/233:35 pm
YOW
- BOS
1 stop5h 35m
Porter Airlines
Deal found 2/28![Porter Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 3/2. 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.
su 4/267:05 am
BOS
- YYZ
1 stop4h 38m
United Airlines
to 4/307:30 am
YYZ
- BOS
1 stop5h 15m
United Airlines
Deal found 3/2![United Airlines logo]()
$303
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 3/253:30 pm
BOS
- YOW
Nonstop1h 29m
Porter Airlines
ma 3/305:00 pm
YOW
- BOS
1 stop4h 10m
Porter Airlines
Deal found 3/5![Porter Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 4/136:00 am
BOS
- YYZ
1 stop5h 43m
United Airlines
ti 4/149:35 am
YYZ
- BOS
1 stop5h 07m
United Airlines
Deal found 3/4![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/1. 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.
su 3/159:00 am
BOS
- YYZ
1 stop4h 36m
Delta
ke 3/186:00 am
YYZ
- BOS
1 stop5h 10m
Delta
Deal found 3/1![Delta logo]()
$338
This Air Canada deal was found by Cheapflights users on 3/5. 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.
su 7/126:25 pm
BOS
- YHZ
Nonstop1h 50m
Air Canada
su 7/194:45 pm
YHZ
- BOS
Nonstop1h 57m
Air Canada
Deal found 3/5![Air Canada logo]()
$401
This Porter Airlines deal was found by Cheapflights users on 3/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/13:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
ke 4/87:35 am
YTZ
- BOS
2 stops10h 37m
Porter Airlines
Deal found 3/5![Porter Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 3/1. 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.
to 5/286:00 am
BOS
- YOW
1 stop7h 59m
United Airlines
su 5/316:05 am
YOW
- BOS
1 stop5h 11m
United Airlines
Deal found 3/1![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 4/1411:51 am
BOS
- YYC
1 stop10h 49m
Delta
ke 4/2910:50 am
YYC
- BOS
Nonstop4h 50m
Delta
Deal found 3/5![Delta logo]()
$348
This Air Canada deal was found by Cheapflights users on 3/5. 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.
pe 8/216:25 pm
BOS
- YHZ
Nonstop1h 50m
Air Canada
la 8/294:45 pm
YHZ
- BOS
Nonstop1h 57m
Air Canada
Deal found 3/5![Air Canada logo]()
$401
This WestJet deal was found by Cheapflights users on 3/4. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 5/266:30 pm
BOS
- YXX
1 stop18h 30m
WestJet
ke 5/276:10 pm
YXX
- BOS
1 stop20h 30m
WestJet
Deal found 3/4![WestJet logo]()
$371
This Porter Airlines deal was found by Cheapflights users on 3/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/13:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
ke 5/69:00 am
YTZ
- BOS
2 stops7h 00m
Porter Airlines
Deal found 3/5![Porter Airlines logo]()
$312
This Mytrip deal was found by Cheapflights users on 3/3. 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.
pe 5/2210:05 am
BOS
- YXX
3 stops15h 20m
Multiple Airlines
ti 5/268:25 pm
YXX
- BOS
1 stop18h 15m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 3/1. 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.
ti 4/141:00 pm
BOS
- YUL
2 stops10h 08m
Delta
ti 4/216:00 am
YUL
- BOS
2 stops10h 23m
Delta
Deal found 3/1![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 2/28. 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.
ke 4/1510:45 am
BOS
- YYZ
Nonstop1h 53m
United Airlines
ke 4/228:55 pm
YYZ
- BOS
Nonstop1h 44m
United Airlines
Deal found 2/28![United Airlines logo]()
$332
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 8/215:30 am
BOS
- YHZ
1 stop15h 15m
WestJet
la 8/293:30 pm
YHZ
- BOS
1 stop9h 02m
WestJet
Deal found 3/5![WestJet logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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.
la 3/146:24 pm
BOS
- YVR
1 stop8h 46m
Alaska Airlines
ke 3/1812:30 pm
YVR
- BOS
1 stop14h 23m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$502
Last-minute flights from Boston to CanadaDiscover last-minute flight deals from Boston to Canada. Data last updated maaliskuu 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Canada. Data last updated maaliskuu 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/3. 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.
ti 3/176:15 am
BOS
- YYZ
Nonstop2h 02m
Air Canada
ti 3/248:55 pm
YYZ
- BOS
Nonstop1h 42m
Air Canada
Deal found 3/3![Air Canada logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
su 3/229:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
ti 3/317:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/2![Porter Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
to 3/269:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
ma 4/67:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/2![Porter Airlines logo]()
$215
This Flightnetwork deal was found by Cheapflights users on 3/3. 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.
to 3/263:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
ma 3/3011:00 am
YYZ
- BOS
1 stop3h 52m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 3/319:00 am
BOS
- YTZ
Nonstop1h 52m
Porter Airlines
su 4/58:00 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/4![Porter Airlines logo]()
$220
This Mytrip deal was found by Cheapflights users on 3/2. 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.
ke 4/13:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
ke 4/87:10 am
YYZ
- BOS
2 stops7h 42m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$218
This Flightnetwork deal was found by Cheapflights users on 3/1. 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.
ke 4/13:30 pm
BOS
- YTZ
1 stop4h 33m
Multiple Airlines
to 4/3010:45 am
YTZ
- BOS
1 stop4h 07m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$219
This Booking.com deal was found by Cheapflights users on 3/2. 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.
ke 4/16:15 am
BOS
- YYZ
Nonstop1h 53m
Air Canada
ke 4/88:55 pm
YYZ
- BOS
Nonstop1h 44m
Air Canada
Deal found 3/2![Air Canada logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
to 4/23:30 pm
BOS
- YTZ
1 stop4h 33m
Porter Airlines
ma 4/67:35 pm
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/3![Porter Airlines logo]()
$221
This Trip.com deal was found by Cheapflights users on 3/1. 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.
pe 4/31:25 pm
BOS
- YTZ
Nonstop1h 54m
Porter Airlines
su 4/58:00 am
YTZ
- BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/1![Porter Airlines logo]()
$218
This Flightnetwork deal was found by Cheapflights users on 3/1. 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.
ke 4/153:30 pm
BOS
- YYZ
1 stop4h 40m
Multiple Airlines
ke 4/228:15 am
YYZ
- BOS
Nonstop1h 44m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$219
This Trip.com deal was found by Cheapflights users on 3/1. 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.
su 4/267:00 am
BOS
- YTZ
Nonstop1h 54m
Porter Airlines
ke 4/292:05 pm
YTZ
- BOS
1 stop4h 07m
Porter Airlines
Deal found 3/1![Porter Airlines logo]()
$217
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 maaliskuu 5, 2026.
Search for one-way flight options from Boston to Canada. Find affordable one-way fares based on user searches. Data last updated maaliskuu 5, 2026.
This Super.com deal was found by Cheapflights users on 3/3. 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.
ma 5/46:30 pm
BOS
- YYC
Nonstop5h 25m
WestJet
Deal found 3/3![WestJet logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 5/286:30 pm
BOS
- YYC
Nonstop5h 25m
WestJet
Deal found 3/4![WestJet logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 4/103:30 pm
BOS
- YYC
1 stop8h 00m
Porter Airlines
Deal found 3/5![Porter Airlines logo]()
$82
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 6/66:30 pm
BOS
- YYC
Nonstop5h 25m
WestJet
Deal found 3/3![WestJet logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
to 4/3010:20 am
BOS
- YYC
2 stops13h 10m
Porter Airlines
Deal found 3/3![Porter Airlines logo]()
$92
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 6/1111:15 am
BOS
- YUL
1 stop6h 00m
Porter Airlines
Deal found 3/4![Porter Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 4/93:30 pm
BOS
- YYC
2 stops9h 52m
Porter Airlines
Deal found 3/5![Porter Airlines logo]()
$93
This Mytrip deal was found by Cheapflights users on 3/3. 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.
ma 6/87:10 am
BOS
- YUL
1 stop5h 00m
Porter Airlines
Deal found 3/3![Porter Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 5/111:15 am
BOS
- YUL
1 stop6h 00m
Porter Airlines
Deal found 3/4![Porter Airlines logo]()
$95
This Air Canada deal was found by Cheapflights users on 2/28. 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.
ti 4/2810:40 am
BOS
- YYC
1 stop7h 34m
Air Canada
Deal found 2/28![Air Canada logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 5/284:45 pm
BOS
- YUL
Nonstop1h 30m
Porter Airlines
Deal found 3/4![Porter Airlines logo]()
$97
This Air Canada deal was found by Cheapflights users on 3/5. 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.
to 4/95:30 am
BOS
- YYC
1 stop8h 42m
Air Canada
Deal found 3/5![Air Canada logo]()
$97
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 maaliskuu 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (Kiwi.com) |
One-way from | $76 (Super.com) |
Popular in | February |
Cheapest in | October |
Average price | $283 |
Good round-trip deal | $263 or less |
Good one-way deal | $130 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 maaliskuu 5, 2026.
Use the filters below to find and compare flights from Boston to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
ti 5/26
6:30 pm-10:00 am
1 stop18h 30m
Abbotsford
to 6/4
6:00 am-5:40 pm
1 stop8h 40m
$250
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
ti 6/2
7:45 am-9:48 pm
1 stop16h 03m
Calgary
ke 6/3
12:28 pm-12:59 am
1 stop10h 31m
$252
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
ti 5/26
6:30 pm-2:55 pm
1 stop23h 25m
Abbotsford
ma 6/1
6:00 am-5:40 pm
1 stop8h 40m
$262
Quickest round-trip
BostonOttawa
BOS - YOW
BOSYOW
Boston Logan Intl
ke 4/15
3:30 pm-4:59 pm
Nonstop1h 29m
Ottawa
ke 4/22
4:45 pm-6:12 pm
Nonstop1h 27m
$278
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
to 3/26
10:00 am-5:49 pm
1 stop7h 49m
Toronto Pearson Intl
to 4/9
6:00 am-11:10 am
1 stop5h 10m
$282
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
to 3/26
12:00 pm-5:49 pm
1 stop5h 49m
Toronto Pearson Intl
pe 4/10
6:00 am-11:10 am
1 stop5h 10m
$282
BostonOttawa
BOS - YOW
BOSYOW
Boston Logan Intl
ti 4/7
3:30 pm-4:59 pm
Nonstop1h 29m
Ottawa
ke 4/8
4:45 pm-6:12 pm
Nonstop1h 27m
$287
BostonAbbotsford
BOS - YXX
BOSYXX
Boston Logan Intl
ti 6/2
6:30 pm-2:55 pm
1 stop23h 25m
Abbotsford
ti 6/9
6:00 am-5:40 pm
1 stop8h 40m
$287
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
pe 6/12
11:15 am-10:33 pm
2 stops13h 18m
Calgary
ke 6/17
7:00 am-7:41 pm
2 stops10h 41m
$290
BostonMontreal
BOS - YUL
BOSYUL
Boston Logan Intl
pe 7/10
9:30 am-4:10 pm
1 stop6h 40m
Montreal Pierre Elliott Trudeau Intl
ti 7/14
9:45 am-4:29 pm
1 stop6h 44m
$291
Showing 1-10 of 60 resultsSorted by cheapest first
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-YYC
BOS-YYZ
BOS-YUL
BOS-YOW
BOS-YXX
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-YYC
BOS-YYZ
BOS-YUL
BOS-YOW
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 maaliskuu 5, 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.
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 maaliskuu 5, 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.
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
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 maaliskuu 5, 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 maaliskuu 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$98 | Average$328 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$103 | Average$314 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$111 | Average$441 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$125 | Average$358 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$128 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$347 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$286 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$555 | FlexibilityNo cancel fee | On-time75% |