$134+ Cheap flights from Quebec to Boston (BOS)
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Quebec to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Quebec to Boston
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Cheapest flights from Quebec to BostonExplore the most affordable flight options available from Quebec to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Quebec to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Tue 12/14:40 pm -
1 stop5h 37m
Thu 12/34:35 pm -
1 stop5h 35m
Deal found 7/31![Porter Airlines logo]()
$199
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Thu 8/277:20 pm -
Nonstop1h 35m
Sun 8/304:45 pm -
Nonstop1h 30m
Deal found 8/3![Porter Airlines logo]()
$201
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Thu 9/1712:00 pm -
1 stop5h 25m
Thu 9/247:00 am -
1 stop4h 15m
Deal found 8/3![Porter Airlines logo]()
$202
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Thu 8/272:30 pm -
1 stop4h 27m
Sun 8/302:45 pm -
1 stop5h 02m
Deal found 8/2![Air Canada logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:30 pm -
Nonstop1h 30m
Sun 8/303:55 pm -
Nonstop1h 28m
Deal found 8/4![Porter Airlines logo]()
$204
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am -
1 stop4h 00m
Wed 10/2111:10 am -
1 stop7h 02m
Deal found 8/1![Porter Airlines logo]()
$204
This FlightHub deal was found by Cheapflights users on 7/31. 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 8/277:20 pm -
Nonstop1h 35m
Thu 9/37:10 am -
1 stop4h 35m
Deal found 7/31![Porter Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/47:20 pm -
Nonstop1h 35m
Sun 9/64:45 pm -
Nonstop1h 30m
Deal found 7/31![Porter Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/287:20 pm -
Nonstop1h 35m
Mon 8/314:45 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$207
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:15 pm -
Nonstop1h 27m
Mon 11/301:15 pm -
Nonstop1h 30m
Deal found 8/5![Porter Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 8/257:20 pm -
Nonstop1h 35m
Thu 9/34:45 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$210
This Trip.com deal was found by Cheapflights users on 8/5. 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.
Sat 9/192:20 pm -
Nonstop1h 30m
Sat 9/262:20 pm -
Nonstop1h 24m
Deal found 8/5![Porter Airlines logo]()
$213
Best flights from Quebec to BostonDiscover carefully curated flight deals from Quebec to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Quebec to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Air Canada deal was found by Cheapflights users on 7/31. 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.
Sat 8/228:45 am -
1 stop5h 17m
Fri 8/282:45 pm -
1 stop7h 02m
Deal found 7/31![Air Canada logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 8/276:00 am -
1 stop3h 48m
Sun 8/307:30 am -
1 stop5h 39m
Deal found 8/5![United Airlines logo]()
$234
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/32:30 pm -
Nonstop1h 30m
Sun 9/67:10 am -
1 stop5h 42m
Deal found 7/31![Porter Airlines logo]()
$236
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am -
1 stop11h 53m
Sun 8/235:45 am -
1 stop3h 47m
Deal found 7/31![Multiple Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 8/5. 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.
Sat 9/199:30 am -
1 stop5h 57m
Sat 9/2610:00 am -
2 stops13h 27m
Deal found 8/5![Delta logo]()
$370
This Porter Airlines deal was found by Cheapflights users on 7/31. 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 12/14:40 pm -
1 stop5h 37m
Sun 12/64:35 pm -
1 stop5h 35m
Deal found 7/31![Porter Airlines logo]()
$242
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am -
2 stops10h 35m
Mon 10/57:00 am -
1 stop4h 27m
Deal found 8/4![Porter Airlines logo]()
$251
This Air Canada deal was found by Cheapflights users on 8/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
1 stop4h 16m
Sun 9/275:50 am -
1 stop3h 41m
Deal found 8/4![Air Canada logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 8/186:00 am -
3 stops11h 36m
Tue 8/257:23 pm -
1 stop4h 31m
Deal found 8/1![United Airlines logo]()
$302
This Porter Airlines deal was found by Cheapflights users on 8/4. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:20 pm -
Nonstop1h 30m
Mon 9/282:20 pm -
Nonstop1h 24m
Deal found 8/4![Porter Airlines logo]()
$257
This United deal was found by Cheapflights users on 8/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop6h 47m
Sat 9/199:35 am -
2 stops7h 51m
Deal found 8/3![Multiple Airlines logo]()
$318
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Mon 8/245:35 am -
1 stop4h 10m
Sun 8/305:45 am -
1 stop4h 37m
Deal found 8/2![Air Canada logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 am -
Nonstop1h 25m
Thu 9/245:50 am -
Nonstop1h 25m
Deal found 8/3![United Airlines logo]()
$302
This United deal was found by Cheapflights users on 8/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:55 pm -
1 stop5h 50m
Sat 10/106:00 am -
2 stops7h 03m
Deal found 8/1![Multiple Airlines logo]()
$326
This Porter Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 8/252:30 pm -
Nonstop1h 30m
Fri 8/283:55 pm -
Nonstop1h 28m
Deal found 8/1![Porter Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 9/186:00 am -
1 stop10h 48m
Mon 9/216:00 am -
1 stop10h 00m
Deal found 8/1![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/159:30 am -
1 stop5h 57m
Tue 9/2212:00 pm -
2 stops11h 27m
Deal found 8/1![Delta logo]()
$393
This Porter Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 11/123:15 pm -
Nonstop1h 27m
Sat 11/141:15 pm -
Nonstop1h 30m
Deal found 7/31![Porter Airlines logo]()
$275
This Porter Airlines deal was found by Cheapflights users on 7/31. 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 11/103:15 pm -
Nonstop1h 27m
Sun 11/158:00 am -
1 stop5h 14m
Deal found 7/31![Porter Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/228:20 am -
Nonstop1h 25m
Sun 8/235:45 am -
Nonstop1h 30m
Deal found 8/2![United Airlines logo]()
$339
This Porter Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/288:55 am -
2 stops9h 55m
Fri 9/45:30 pm -
1 stop4h 12m
Deal found 7/31![Porter Airlines logo]()
$291
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Mon 8/243:10 pm -
1 stop4h 40m
Sun 8/307:10 am -
1 stop7h 17m
Deal found 8/2![Porter Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/43:53 pm -
1 stop6h 06m
Tue 9/87:05 am -
2 stops9h 02m
Deal found 8/2![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:00 pm -
1 stop10h 10m
Wed 9/309:23 am -
2 stops14h 14m
Deal found 8/3![United Airlines logo]()
$401
This Trip.com deal was found by Cheapflights users on 8/5. 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.
Mon 8/177:20 pm -
Nonstop1h 35m
Mon 8/244:45 pm -
Nonstop1h 30m
Deal found 8/5![Porter Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:00 am -
2 stops11h 48m
Wed 9/303:13 pm -
2 stops8h 24m
Deal found 8/3![United Airlines logo]()
$409
This Porter Airlines deal was found by Cheapflights users on 7/31. 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 12/19:45 am -
1 stop6h 07m
Thu 12/31:15 pm -
2 stops9h 05m
Deal found 7/31![Porter Airlines logo]()
$416
Last-minute flights from Quebec to BostonDiscover last-minute flight deals from Quebec to Boston. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Quebec to Boston. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 8/257:20 pm -
Nonstop1h 35m
Thu 9/34:45 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$210
This Trip.com deal was found by Cheapflights users on 8/5. 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.
Wed 8/263:30 pm -
1 stop4h 20m
Fri 8/287:10 am -
1 stop5h 44m
Deal found 8/5![Porter Airlines logo]()
$215
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Thu 8/277:20 pm -
Nonstop1h 35m
Sun 8/304:45 pm -
Nonstop1h 30m
Deal found 8/3![Porter Airlines logo]()
$201
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Thu 8/272:30 pm -
1 stop4h 27m
Sun 8/302:45 pm -
1 stop5h 02m
Deal found 8/2![Air Canada logo]()
$203
This FlightHub deal was found by Cheapflights users on 7/31. 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 8/277:20 pm -
Nonstop1h 35m
Thu 9/37:10 am -
1 stop4h 35m
Deal found 7/31![Porter Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:30 pm -
Nonstop1h 30m
Sun 8/303:55 pm -
Nonstop1h 28m
Deal found 8/4![Porter Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/287:20 pm -
Nonstop1h 35m
Mon 8/314:45 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 8/297:20 pm -
Nonstop1h 35m
Wed 9/24:45 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$212
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Tue 9/13:30 pm -
1 stop4h 10m
Tue 9/87:00 am -
1 stop5h 52m
Deal found 8/4![Porter Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/47:20 pm -
Nonstop1h 35m
Sun 9/64:45 pm -
Nonstop1h 30m
Deal found 7/31![Porter Airlines logo]()
$206
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Thu 9/1712:00 pm -
1 stop5h 25m
Thu 9/247:00 am -
1 stop4h 15m
Deal found 8/3![Porter Airlines logo]()
$202
This Trip.com deal was found by Cheapflights users on 8/5. 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.
Sat 9/192:20 pm -
Nonstop1h 30m
Sat 9/262:20 pm -
Nonstop1h 24m
Deal found 8/5![Porter Airlines logo]()
$213
One-way flights from Quebec to BostonSearch for one-way flight options from Quebec to Boston. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Quebec to Boston. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:25 am -
Nonstop1h 25m
Deal found 8/1![Air Canada logo]()
$134
This deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:15 pm -
Nonstop1h 26m
Deal found 7/31![Air Canada logo]()
$135
This Kissandfly.com deal was found by Cheapflights users on 8/1. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:50 pm -
1 stop7h 00m
Deal found 8/1![Porter Airlines logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:30 pm -
Nonstop1h 30m
Deal found 7/31![Porter Airlines logo]()
$137
This deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:30 am -
Nonstop1h 28m
Deal found 7/31![Air Canada logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:30 pm -
Nonstop1h 30m
Deal found 8/2![Porter Airlines logo]()
$138
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:45 am -
1 stop5h 17m
Deal found 8/1![Air Canada logo]()
$139
This AirNGo deal was found by Cheapflights users on 8/2. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 am -
Nonstop1h 25m
Deal found 8/2![Air Canada logo]()
$140
This Air Canada deal was found by Cheapflights users on 8/5. 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.
Sat 10/3110:40 am -
2 stops8h 09m
Deal found 8/5![Air Canada logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:00 pm -
1 stop6h 05m
Deal found 8/2![Porter Airlines logo]()
$143
This Trip.com deal was found by Cheapflights users on 8/1. 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.
Sat 8/2210:40 am -
1 stop4h 35m
Deal found 8/1![Porter Airlines logo]()
$145
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/153:30 pm -
1 stop4h 11m
Deal found 7/31![Porter Airlines logo]()
$146
Find flight deals from Quebec to Boston
Keep the following information in mind while searching for Quebec to Boston flight deals. Data was last updated August 5, 2026.
Round-trip from | $201 (FlightHub) |
|---|---|
One-way from | $134 (Air Canada) |
Popular in | February |
Cheapest in | August |
Average price | $281 |
Good round-trip deal | $225 or less |
Good one-way deal | $175 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Quebec to Boston 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 August 5, 2026.
Use the filters below to find and compare flights from Quebec to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealBoston
YUL Montreal Pierre Elliott Trudeau Intl - BOS Boston Logan Intl
YULBOS
Montreal Pierre Elliott Trudeau Intl
Sat 8/22
8:45 am-2:02 pm
1 stop5h 17m
Boston Logan Intl
Fri 8/28
2:45 pm-9:47 pm
1 stop7h 02m
$224
MontrealBoston
YUL Montreal Pierre Elliott Trudeau Intl - BOS Boston Logan Intl
YULBOS
Montreal Pierre Elliott Trudeau Intl
Thu 8/27
6:00 am-9:48 am
1 stop3h 48m
Boston Logan Intl
Sun 8/30
7:30 am-1:09 pm
1 stop5h 39m
$234
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Thu 9/3
2:30 pm-4:00 pm
Nonstop1h 30m
Boston Logan Intl
Sun 9/6
7:10 am-12:52 pm
1 stop5h 42m
$236
MontrealBoston
YUL Montreal Pierre Elliott Trudeau Intl - BOS Boston Logan Intl
YULBOS
Montreal Pierre Elliott Trudeau Intl
Tue 12/1
4:40 pm-10:17 pm
1 stop5h 37m
Boston Logan Intl
Sun 12/6
4:35 pm-10:10 pm
1 stop5h 35m
$242
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Thu 10/1
8:00 am-6:35 pm
2 stops10h 35m
Boston Logan Intl
Mon 10/5
7:00 am-11:27 am
1 stop4h 27m
$251
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Fri 9/25
2:20 pm-3:50 pm
Nonstop1h 30m
Boston Logan Intl
Mon 9/28
2:20 pm-3:44 pm
Nonstop1h 24m
$257
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Tue 8/25
2:30 pm-4:00 pm
Nonstop1h 30m
Boston Logan Intl
Fri 8/28
3:55 pm-5:23 pm
Nonstop1h 28m
$274
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Thu 11/12
3:15 pm-4:42 pm
Nonstop1h 27m
Boston Logan Intl
Sat 11/14
1:15 pm-2:45 pm
Nonstop1h 30m
$275
OttawaBoston
YOW Ottawa - BOS Boston Logan Intl
YOWBOS
Ottawa
Tue 11/10
3:15 pm-4:42 pm
Nonstop1h 27m
Boston Logan Intl
Sun 11/15
8:00 am-1:14 pm
1 stop5h 14m
$278
Québec CityBoston
YQB Québec City - BOS Boston Logan Intl
YQBBOS
Québec City
Fri 9/25
10:25 am-2:41 pm
1 stop4h 16m
Boston Logan Intl
Sun 9/27
5:50 am-9:31 am
1 stop3h 41m
$288
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Quebec to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Quebec with our price prediction graph.
YUL-BOS
YOW-BOS
YQB-BOS
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 Quebec to Boston
CAQC-BOS
YUL-BOS
YOW-BOS
YQB-BOS
What is the cheapest month to book a flight from Quebec to Boston?
Currently, May is the cheapest month in which you can book a flight from Quebec to Boston (average of $301). Flying from Quebec to Boston in February is currently the most expensive (average of $440). 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 QC to BOS?
Find hourly flight availability from Quebec to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2026.
It’s typically best to fly out from Quebec to Boston in the evening. Doing so could potentially save you 40% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Quebec to Boston
Explore weekly flight availability from Quebec to Boston. 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 August 5, 2026.
The most flights from CAQC to BOS are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Quebec to Boston?
Airfare is below average for this route at the moment.
Quebec to Boston flights typically cost between $261 and $546 in August.The cheapest round-trip price found within the last 5 days was $201 on Porter Airlines (Aug 27-Aug 30).
How far ahead should I book a flight from Quebec to Boston?
Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Quebec to Boston?
Use this chart to determine the cheapest time to fly round-trip from Quebec to Boston. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Quebec to Boston flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Quebec to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Cambridge
Concord
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Hampton Beach
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boston flight routes
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Alternative routes for Quebec to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Quebec to Boston by cabin class
Find flights from Quebec to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Quebec and Boston flights
Browse other Quebec and Boston flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Quebec to Boston
Discover the top 3 airlines that operate flights from Quebec to Boston. 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$311 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$231 | Average$415 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$241 | Average$642 | FlexibilityNo cancel fee | On-time69% |