$139+ Cheap flights from Maine to Alberta
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYC
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from Maine to Alberta with Cheapflights
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Cheapest flights from Maine to AlbertaExplore the most affordable flight options available from Maine to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Maine to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/17:25 am
BOS
- YYC
Nonstop5h 25m
WestJet
Sat 9/53:30 pm
YYC
- BOS
Nonstop4h 50m
WestJet
Deal found 7/27![WestJet logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/266:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/27:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/16:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/27:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$231
This Booking.com deal was found by Cheapflights users on 7/26. 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.
Wed 9/96:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/167:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$232
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 9/126:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Sat 9/197:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/317:25 am
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Tue 9/17:00 am
YYC
- BOS
2 stops10h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$235
This FlightHub deal was found by Cheapflights users on 7/26. 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 9/256:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/307:05 am
YYC
- BOS
1 stop9h 30m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$236
This Trip.com deal was found by Cheapflights users on 7/25. 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 8/257:25 am
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Mon 8/3111:55 pm
YYC
- BOS
1 stop7h 10m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$237
This FlightHub deal was found by Cheapflights users on 7/25. 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 9/296:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Sat 10/177:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$238
This FlightHub deal was found by Cheapflights users on 7/26. 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 9/226:30 pm
BOS
- YYC
Nonstop5h 25m
WestJet
Fri 10/210:50 am
YYC
- BOS
Nonstop4h 50m
WestJet
Deal found 7/26![WestJet logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/266:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Tue 9/87:00 am
YYC
- BOS
2 stops10h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$240
This FlightHub deal was found by Cheapflights users on 7/26. 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 10/66:30 pm
BOS
- YEG
1 stop8h 14m
WestJet
Tue 10/137:00 am
YEG
- BOS
1 stop8h 40m
WestJet
Deal found 7/26![WestJet logo]()
$310
Best flights from Maine to AlbertaDiscover carefully curated flight deals from Maine to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Maine to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/206:00 am
BOS
- YYC
1 stop7h 28m
United Airlines
Sat 10/246:00 am
YYC
- BOS
2 stops14h 45m
United Airlines
Deal found 7/29![United Airlines logo]()
$303
This Trip.com deal was found by Cheapflights users on 7/25. 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 8/257:25 am
BOS
- YEG
1 stop10h 00m
Multiple Airlines
Sat 8/297:05 am
YEG
- BOS
1 stop6h 55m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 7/25. 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 9/166:30 pm
BOS
- YYC
Nonstop5h 25m
Delta
Sat 9/269:45 am
YYC
- BOS
1 stop11h 25m
Delta
Deal found 7/25![Delta logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/36:30 pm
BOS
- YYC
Nonstop5h 25m
WestJet
Thu 10/810:50 am
YYC
- BOS
Nonstop4h 50m
WestJet
Deal found 7/29![WestJet logo]()
$373
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:10 am
BOS
- YEG
2 stops12h 20m
Porter Airlines
Sun 10/257:15 am
YEG
- BOS
1 stop7h 27m
Porter Airlines
Deal found 7/28![Porter Airlines logo]()
$405
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Tue 8/255:45 am
BOS
- YEG
1 stop8h 10m
Air Canada
Tue 8/251:00 am
YEG
- BOS
1 stop6h 50m
Air Canada
Deal found 7/28![Air Canada logo]()
$460
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:08 am
PWM
- YYC
1 stop16h 34m
American Airlines
Tue 9/157:00 am
YYC
- PWM
1 stop14h 47m
American Airlines
Deal found 7/26![American Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/255:45 am
BOS
- YYC
1 stop8h 13m
United Airlines
Tue 9/12:58 pm
YYC
- BOS
1 stop7h 01m
United Airlines
Deal found 7/26![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/267:30 am
BOS
- YYC
2 stops16h 18m
United Airlines
Thu 9/31:27 pm
YYC
- BOS
2 stops16h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$319
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 pm
BOS
- YEG
2 stops19h 00m
Multiple Airlines
Fri 10/210:50 am
YEG
- BOS
2 stops9h 50m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$352
This FlightHub deal was found by Cheapflights users on 7/25. 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 9/46:30 pm
BOS
- YEG
1 stop8h 14m
WestJet
Sun 9/66:10 am
YEG
- BOS
1 stop9h 30m
WestJet
Deal found 7/25![WestJet logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/297:30 am
BOS
- YYC
2 stops16h 18m
United Airlines
Wed 9/26:00 am
YYC
- BOS
2 stops15h 59m
United Airlines
Deal found 7/27![United Airlines logo]()
$319
This United deal was found by Cheapflights users on 7/29. 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 9/266:43 pm
BOS
- YYC
1 stop18h 45m
Multiple Airlines
Sat 10/38:30 pm
YYC
- BOS
2 stops11h 20m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 10/26:30 pm
BOS
- YYC
Nonstop5h 25m
Delta
Tue 10/610:50 am
YYC
- BOS
Nonstop4h 50m
Delta
Deal found 7/29![Delta logo]()
$438
This FlightHub deal was found by Cheapflights users on 7/29. 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 9/411:10 am
BOS
- YEG
2 stops13h 59m
Porter Airlines
Sun 9/611:50 pm
YEG
- BOS
1 stop7h 15m
Porter Airlines
Deal found 7/29![Porter Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/279:33 am
BOS
- YYC
2 stops14h 15m
United Airlines
Sun 9/66:00 am
YYC
- BOS
2 stops15h 59m
United Airlines
Deal found 7/27![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 10/26:30 pm
BOS
- YYC
Nonstop5h 25m
Delta
Wed 10/710:50 am
YYC
- BOS
Nonstop4h 50m
Delta
Deal found 7/29![Delta logo]()
$438
This Porter Airlines deal was found by Cheapflights users on 7/27. 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 8/253:55 pm
BOS
- YEG
1 stop7h 35m
Porter Airlines
Wed 8/267:05 am
YEG
- BOS
1 stop6h 55m
Porter Airlines
Deal found 7/27![Porter Airlines logo]()
$447
This Air Canada deal was found by Cheapflights users on 7/27. 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 9/235:50 am
BOS
- YMM
2 stops11h 57m
Air Canada
Sun 9/2712:00 pm
YMM
- BOS
2 stops19h 55m
Air Canada
Deal found 7/27![Air Canada logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:30 pm
BOS
- YEG
1 stop8h 14m
Multiple Airlines
Mon 9/146:25 am
YEG
- BOS
2 stops10h 10m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/117:05 am
BOS
- YYC
1 stop17h 32m
United Airlines
Thu 8/201:41 pm
YYC
- BOS
1 stop14h 21m
United Airlines
Deal found 7/25![United Airlines logo]()
$354
This Porter Airlines deal was found by Cheapflights users on 7/29. 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 9/13:55 pm
BOS
- YEG
1 stop7h 35m
Porter Airlines
Wed 9/27:05 am
YEG
- BOS
1 stop6h 55m
Porter Airlines
Deal found 7/29![Porter Airlines logo]()
$454
This United deal was found by Cheapflights users on 7/26. 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 8/298:25 am
BOS
- YYC
2 stops15h 23m
Multiple Airlines
Sat 8/291:00 am
YYC
- BOS
1 stop6h 45m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:03 pm
PWM
- YYC
1 stop11h 26m
American Airlines
Mon 9/217:00 am
YYC
- PWM
2 stops14h 59m
American Airlines
Deal found 7/25![American Airlines logo]()
$600
This Justfly.com deal was found by Cheapflights users on 7/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:30 am
PWM
- YYC
1 stop16h 35m
WestJet
Fri 10/29:45 am
YYC
- PWM
1 stop11h 32m
WestJet
Deal found 7/28![WestJet logo]()
$585
This Air Canada deal was found by Cheapflights users on 7/25. 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 11/285:30 am
BOS
- YMM
2 stops11h 27m
Air Canada
Sun 11/293:35 pm
YMM
- BOS
2 stops16h 23m
Air Canada
Deal found 7/25![Air Canada logo]()
$613
This oojo deal was found by Cheapflights users on 7/26. 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.
Wed 9/1612:55 pm
PWM
- YYC
2 stops37h 49m
WestJet
Mon 9/2111:15 am
YYC
- PWM
2 stops21h 40m
WestJet
Deal found 7/26![WestJet logo]()
$605
This WestJet deal was found by Cheapflights users on 7/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:30 pm
BOS
- YMM
1 stop8h 55m
WestJet
Sun 9/277:40 pm
YMM
- BOS
2 stops44h 00m
WestJet
Deal found 7/28![WestJet logo]()
$632
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/313:23 pm
PWM
- YYC
1 stop8h 30m
United Airlines
Wed 11/46:00 am
YYC
- PWM
1 stop8h 02m
United Airlines
Deal found 7/27![United Airlines logo]()
$620
Last-minute flights from Maine to AlbertaDiscover last-minute flight deals from Maine to Alberta. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Alberta. Data last updated July 30, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/27. 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.
Tue 8/187:25 am
BOS
- YEG
1 stop10h 00m
Multiple Airlines
Thu 8/277:05 am
YEG
- BOS
1 stop6h 55m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$361
This Booking.com deal was found by Cheapflights users on 7/25. 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.
Sun 8/236:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Fri 8/281:00 am
YYC
- BOS
1 stop6h 45m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$252
This Super.com deal was found by Cheapflights users on 7/25. 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.
Mon 8/247:25 am
BOS
- YYC
Nonstop5h 25m
WestJet
Mon 8/313:30 pm
YYC
- BOS
Nonstop4h 50m
WestJet
Deal found 7/25![WestJet logo]()
$241
This Trip.com deal was found by Cheapflights users on 7/25. 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 8/257:25 am
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Mon 8/3111:55 pm
YYC
- BOS
1 stop7h 10m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$237
This Trip.com deal was found by Cheapflights users on 7/25. 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 8/257:25 am
BOS
- YEG
1 stop10h 00m
Multiple Airlines
Sat 8/297:05 am
YEG
- BOS
1 stop6h 55m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/266:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/27:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/266:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Tue 9/87:00 am
YYC
- BOS
2 stops10h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/266:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Sat 9/57:00 am
YYC
- BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$247
This Air Canada deal was found by Cheapflights users on 7/27. 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 8/267:15 pm
BOS
- YYC
1 stop8h 41m
Air Canada
Thu 8/275:50 am
YYC
- BOS
1 stop6h 51m
Air Canada
Deal found 7/27![Air Canada logo]()
$254
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Sat 9/59:20 am
YYC
- BOS
2 stops11h 18m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$239
This Trip.com deal was found by Cheapflights users on 7/26. 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 8/296:30 pm
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Sun 8/3011:55 pm
YYC
- BOS
1 stop7h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/317:25 am
BOS
- YYC
Nonstop5h 25m
Multiple Airlines
Tue 9/17:00 am
YYC
- BOS
2 stops10h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$235
One-way flights from Maine to AlbertaSearch for one-way flight options from Maine to Alberta. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Maine to Alberta. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This FlightHub deal was found by Cheapflights users on 7/29. 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 9/77:00 am
BOS
- YYC
2 stops11h 30m
Porter Airlines
Deal found 7/29![Porter Airlines logo]()
$139
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Wed 10/73:35 pm
BOS
- YYC
1 stop9h 52m
Air Canada
Deal found 7/28![Air Canada logo]()
$140
This Delta deal was found by Cheapflights users on 7/27. 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 8/296:30 pm
BOS
- YYC
Nonstop5h 25m
Delta
Deal found 7/27![Delta logo]()
$141
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 am
BOS
- YYC
2 stops13h 20m
Porter Airlines
Deal found 7/28![Porter Airlines logo]()
$143
This Air Canada deal was found by Cheapflights users on 7/27. 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 8/2812:30 pm
BOS
- YYC
1 stop15h 26m
Air Canada
Deal found 7/27![Air Canada logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/2711:10 am
BOS
- YYC
2 stops13h 20m
Porter Airlines
Deal found 7/25![Porter Airlines logo]()
$145
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/69:29 am
BOS
- YYC
2 stops14h 19m
United Airlines
Deal found 7/27![United Airlines logo]()
$146
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 am
BOS
- YYC
Nonstop5h 25m
WestJet
Deal found 7/28![WestJet logo]()
$147
This Flightnetwork deal was found by Cheapflights users on 7/27. 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.
Mon 9/2110:40 am
BOS
- YYC
2 stops11h 50m
Air Canada
Deal found 7/27![Air Canada logo]()
$148
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/188:05 am
BOS
- YYC
1 stop16h 32m
United Airlines
Deal found 7/27![United Airlines logo]()
$149
This Air Canada deal was found by Cheapflights users on 7/29. 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 9/96:00 am
BOS
- YYC
2 stops11h 02m
Air Canada
Deal found 7/29![Air Canada logo]()
$150
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/99:30 am
BOS
- YYC
2 stops14h 18m
United Airlines
Deal found 7/29![United Airlines logo]()
$151
Find flight deals from Maine to Alberta
Keep the following information in mind while searching for Maine to Alberta flight deals. Data was last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $139 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine to Alberta 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 July 30, 2026.
Use the filters below to find and compare flights from Maine to Alberta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Tue 10/20
6:00 am-11:28 am
1 stop7h 28m
Calgary
Sat 10/24
6:00 am-10:45 pm
2 stops14h 45m
$303
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Tue 8/25
5:45 am-11:58 am
1 stop8h 13m
Calgary
Tue 9/1
2:58 pm-11:59 pm
1 stop7h 01m
$304
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Wed 8/26
7:30 am-9:48 pm
2 stops16h 18m
Calgary
Thu 9/3
1:27 pm-8:17 am
2 stops16h 50m
$319
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Sat 8/29
7:30 am-9:48 pm
2 stops16h 18m
Calgary
Wed 9/2
6:00 am-11:59 pm
2 stops15h 59m
$319
BostonEdmonton
BOS - YEG
BOSYEG
Boston Logan Intl
Tue 8/25
7:25 am-3:25 pm
1 stop10h 00m
Edmonton
Sat 8/29
7:05 am-4:00 pm
1 stop6h 55m
$322
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Thu 8/27
9:33 am-9:48 pm
2 stops14h 15m
Calgary
Sun 9/6
6:00 am-11:59 pm
2 stops15h 59m
$335
BostonEdmonton
BOS - YEG
BOSYEG
Boston Logan Intl
Wed 9/30
6:30 pm-11:30 am
2 stops19h 00m
Edmonton
Fri 10/2
10:50 am-10:40 pm
2 stops9h 50m
$352
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Tue 8/11
7:05 am-10:37 pm
1 stop17h 32m
Calgary
Thu 8/20
1:41 pm-6:02 am
1 stop14h 21m
$354
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Sat 9/26
6:43 pm-11:28 am
1 stop18h 45m
Calgary
Sat 10/3
8:30 pm-9:50 am
2 stops11h 20m
$360
BostonCalgary
BOS - YYC
BOSYYC
Boston Logan Intl
Wed 9/16
6:30 pm-9:55 pm
Nonstop5h 25m
Calgary
Sat 9/26
9:45 am-11:10 pm
1 stop11h 25m
$364
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Maine to Alberta
Have a flexible travel schedule? Discover the best time to fly to Alberta from Maine with our price prediction graph.
BOS-YYC
BOS-YEG
PWM-YYC
BOS-YMM
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 Maine to Alberta
USME-CAAB
BOS-YYC
BOS-YEG
PWM-YYC
BOS-YMM
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Alberta
Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated July 30, 2026.
See what other customers who have flown with United Airlines from Maine to Alberta have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Maine to Alberta. 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 Maine to Alberta
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alberta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maine to Alberta by cabin class
Find flights from Maine to Alberta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maine and Alberta flights
Browse other Maine and Alberta flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alberta
Find the right flight back to Maine after your stay in Alberta
Maine to Alberta flights
Consider these flights traveling from Maine to Alberta.
Top airline flying from Maine to Alberta
Discover the top airline that operate flights from Maine to Alberta. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$677 | Average$761 | FlexibilityNo cancel fee | On-time69% |