$255+ Cheap flights from Portland, ME (PWM) to Canada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Canada 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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Cheapest flights from Portland to CanadaExplore the most affordable flight options available from Portland to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Portland to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/146:00 am -
1 stop19h 11m
Mon 11/169:45 am -
1 stop10h 36m
Deal found 10/7![Air Canada logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop10h 47m
Sat 10/312:15 pm -
1 stop8h 29m
Deal found 10/6![American Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop19h 11m
Mon 11/161:36 pm -
2 stops21h 40m
Deal found 10/6![United Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:57 am -
1 stop11h 05m
Sat 10/317:22 am -
1 stop9h 25m
Deal found 10/5![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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.
Tue 11/36:47 pm -
1 stop5h 00m
Tue 11/105:14 pm -
1 stop17h 10m
Deal found 10/7![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 am -
1 stop11h 31m
Mon 12/75:10 pm -
1 stop16h 12m
Deal found 10/6![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:47 pm -
1 stop5h 00m
Fri 11/135:14 pm -
1 stop16h 20m
Deal found 10/6![American Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 10/158:03 am -
1 stop8h 42m
Mon 10/1912:40 pm -
1 stop7h 48m
Deal found 10/4![United Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop7h 43m
Fri 10/307:15 am -
1 stop9h 42m
Deal found 10/5![American Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/175:30 am -
2 stops14h 49m
Tue 11/249:30 am -
2 stops10h 51m
Deal found 10/3![United Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 10/216:04 am -
1 stop5h 21m
Sat 10/2410:04 am -
1 stop5h 51m
Deal found 10/8![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 10/1511:55 am -
1 stop11h 38m
Mon 10/196:00 am -
2 stops14h 35m
Deal found 10/5![Delta logo]()
$581
Best flights from Portland to CanadaDiscover carefully curated flight deals from Portland to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Portland to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 1/287:30 am -
2 stops14h 34m
Mon 2/19:45 am -
1 stop8h 18m
Deal found 10/7![United Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:50 pm -
2 stops13h 34m
Tue 1/195:15 pm -
2 stops15h 38m
Deal found 10/8![Delta logo]()
$524
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
1 stop4h 58m
Sat 10/245:29 pm -
1 stop5h 15m
Deal found 10/6![American Airlines logo]()
$582
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Wed 11/185:50 am -
1 stop9h 08m
Wed 11/252:10 pm -
1 stop5h 39m
Deal found 10/4![Air Canada logo]()
$741
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop19h 11m
Mon 11/161:36 pm -
2 stops21h 40m
Deal found 10/6![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 2/37:50 pm -
2 stops26h 33m
Sun 2/79:45 am -
1 stop8h 18m
Deal found 10/4![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 10/216:04 am -
1 stop5h 21m
Sat 10/2410:04 am -
1 stop5h 51m
Deal found 10/8![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
1 stop7h 15m
Fri 11/66:00 am -
1 stop4h 40m
Deal found 10/6![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/175:30 am -
2 stops14h 49m
Tue 11/249:30 am -
2 stops10h 51m
Deal found 10/3![United Airlines logo]()
$578
This United deal was found by Cheapflights users on 10/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:00 am -
2 stops28h 33m
Sat 12/2612:25 pm -
2 stops17h 42m
Deal found 10/4![Multiple Airlines logo]()
$1,432
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
2 stops18h 47m
Thu 11/267:00 am -
3 stops24h 49m
Deal found 10/5![American Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 10/5. 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.
Wed 10/286:28 am -
1 stop7h 12m
Fri 10/306:28 pm -
1 stop5h 42m
Deal found 10/5![Delta logo]()
$630
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/155:50 am -
1 stop7h 53m
Tue 11/176:45 am -
1 stop7h 31m
Deal found 10/7![United Airlines logo]()
$599
This Air Canada deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:00 am -
1 stop6h 24m
Tue 1/1911:25 am -
2 stops10h 38m
Deal found 10/6![Air Canada logo]()
$827
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:54 am -
2 stops12h 54m
Sun 12/61:04 pm -
2 stops10h 27m
Deal found 10/3![American Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 11/1810:50 am -
1 stop6h 59m
Wed 11/2512:55 pm -
1 stop5h 54m
Deal found 10/5![United Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/311:20 am -
1 stop7h 38m
Tue 11/102:30 pm -
1 stop8h 51m
Deal found 10/7![Delta logo]()
$683
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:54 am -
2 stops12h 54m
Sun 12/131:04 pm -
2 stops10h 27m
Deal found 10/5![American Airlines logo]()
$779
This Air Canada deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 11/35:50 am -
2 stops8h 10m
Sat 11/710:55 am -
2 stops7h 54m
Deal found 10/8![Air Canada logo]()
$883
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/45:08 pm -
1 stop6h 51m
Sat 11/78:35 am -
1 stop5h 41m
Deal found 10/4![United Airlines logo]()
$612
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/163:47 pm -
2 stops29h 44m
Sat 1/231:00 pm -
2 stops46h 19m
Deal found 10/6![American Airlines logo]()
$799
This Air Canada deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 10/268:49 am -
1 stop7h 52m
Mon 11/25:45 pm -
1 stop5h 36m
Deal found 10/8![Air Canada logo]()
$892
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/45:50 am -
1 stop5h 58m
Tue 11/103:35 pm -
1 stop6h 16m
Deal found 10/4![United Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops17h 58m
Tue 11/178:45 am -
2 stops12h 36m
Deal found 10/7![Delta logo]()
$743
This Air Canada deal was found by Cheapflights users on 10/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:50 am -
1 stop6h 10m
Tue 11/2412:45 pm -
1 stop10h 36m
Deal found 10/3![Air Canada logo]()
$900
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 12/39:12 am -
1 stop4h 31m
Mon 12/72:57 pm -
1 stop5h 45m
Deal found 10/7![United Airlines logo]()
$616
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Wed 11/185:50 am -
1 stop6h 10m
Wed 11/255:45 pm -
1 stop5h 36m
Deal found 10/4![Air Canada logo]()
$900
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 11/85:08 pm -
1 stop6h 51m
Sun 11/156:45 am -
1 stop7h 31m
Deal found 10/8![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:41 pm -
1 stop5h 43m
Sun 11/86:45 am -
1 stop7h 31m
Deal found 10/6![United Airlines logo]()
$616
This Air Canada deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:50 am -
1 stop10h 51m
Fri 11/275:45 pm -
1 stop5h 36m
Deal found 10/6![Air Canada logo]()
$935
Last-minute flights from Portland to CanadaDiscover last-minute flight deals from Portland to Canada. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Canada. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 10/158:03 am -
1 stop8h 42m
Mon 10/1912:40 pm -
1 stop7h 48m
Deal found 10/4![United Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 10/1511:55 am -
1 stop11h 38m
Mon 10/196:00 am -
2 stops14h 35m
Deal found 10/5![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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.
Tue 10/207:26 pm -
1 stop4h 19m
Sat 10/245:29 pm -
1 stop5h 15m
Deal found 10/7![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop7h 43m
Fri 10/307:15 am -
1 stop9h 42m
Deal found 10/5![American Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 10/216:04 am -
1 stop5h 21m
Sat 10/2410:04 am -
1 stop5h 51m
Deal found 10/8![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop10h 47m
Sat 10/312:15 pm -
1 stop8h 29m
Deal found 10/6![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:57 am -
1 stop11h 05m
Sat 10/317:22 am -
1 stop9h 25m
Deal found 10/5![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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.
Tue 11/36:47 pm -
1 stop5h 00m
Tue 11/105:14 pm -
1 stop17h 10m
Deal found 10/7![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:47 pm -
1 stop5h 00m
Fri 11/135:14 pm -
1 stop16h 20m
Deal found 10/6![American Airlines logo]()
$561
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/146:00 am -
1 stop19h 11m
Mon 11/169:45 am -
1 stop10h 36m
Deal found 10/7![Air Canada logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop19h 11m
Mon 11/161:36 pm -
2 stops21h 40m
Deal found 10/6![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/175:30 am -
2 stops14h 49m
Tue 11/249:30 am -
2 stops10h 51m
Deal found 10/3![United Airlines logo]()
$578
One-way flights from Portland to CanadaSearch for one-way flight options from Portland to Canada. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Portland to Canada. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/213:41 pm -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:27 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 am -
2 stops7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$358
This Air Canada deal was found by Cheapflights users on 10/5. 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.
Thu 10/295:50 am -
1 stop9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Air Canada logo]()
$361
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
2 stops20h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 11/223:23 pm -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:50 am -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$391
This Air Canada deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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.
Sun 11/295:50 am -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Canada logo]()
$391
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” 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 10/238:03 am -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Air Canada logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:10 pm -
3 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/198:49 am -
1 stop13h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$429
Find flight deals from Portland to Canada
Keep the following information in mind while searching for Portland to Canada flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (Delta) |
One-way from | $255 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Portland to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandToronto
PWM Portland - YYZ Toronto Pearson Intl
PWMYYZ
Portland
Sat 11/21
3:41 pm-11:26 pm
1 stop7h 45m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
PortlandToronto
PWM Portland - YYZ Toronto Pearson Intl
PWMYYZ
Portland
Wed 10/14
4:27 pm-11:02 pm
1 stop6h 35m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$352
PortlandToronto
PWM Portland - YYZ Toronto Pearson Intl
PWMYYZ
Portland
Tue 10/20
5:15 am-1:02 pm
2 stops7h 47m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$358
PortlandHalifax
PWM Portland - YHZ Halifax Intl
PWMYHZ
Portland
Thu 10/29
5:50 am-3:58 pm
1 stop9h 08m
Halifax Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$361
PortlandCalgary
PWM Portland - YYC Calgary
PWMYYC
Portland
Sun 11/22
6:00 am-1:17 am
2 stops20h 17m
Calgary
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$374
PortlandCalgary
PWM Portland - YYC Calgary
PWMYYC
Portland
Sun 11/22
3:23 pm-11:53 pm
1 stop9h 30m
Calgary
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$377
Quickest round-trip
PortlandQuébec City
PWM Portland - YQB Québec City
PWMYQB
Portland
Sun 11/29
5:50 am-12:00 pm
1 stop6h 10m
Québec City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
PortlandHalifax
PWM Portland - YHZ Halifax Intl
PWMYHZ
Portland
Fri 11/20
5:50 am-1:24 pm
1 stop6h 34m
Halifax Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$391
PortlandHalifax
PWM Portland - YHZ Halifax Intl
PWMYHZ
Portland
Fri 10/23
8:03 am-7:10 pm
2 stops10h 07m
Halifax Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$410
PortlandCalgary
PWM Portland - YYC Calgary
PWMYYC
Portland
Sun 11/22
3:10 pm-1:45 pm
3 stops47h 35m
Calgary
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$417
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Portland to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Portland with our price prediction graph.
PWM-YYZ
PWM-YHZ
PWM-YYC
PWM-YQB
PWM-YUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Canada
PWM-CA0
PWM-YYZ
PWM-YHZ
PWM-YYC
PWM-YQB
Weekly flight availability from Portland, Maine to Canada
Explore weekly flight availability from Portland to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 8, 2026.
The most flights from PWM to CA0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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 October 8, 2026.
Read through reviews of airlines operating flights from Portland to Canada, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Portland 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 Portland to Canada
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Complete your trip
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Portland and Canada flights
Browse other Portland and Canada flight options. Last updated on October 8, 2026.
Popular flight searches
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Portland to Canada flights
Consider these flights traveling from Portland to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top airline flying from Portland to Canada
Discover the top airline that operate flights from Portland 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$582 | FlexibilityNo cancel fee | On-time69% |