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Cheap flights from Canada to Portland, ME from C$ 252

YYZ — PWM
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Portland

Tue 10/112:00 p.m. -
2 stops22h 16m
Tue 17/115:08 p.m. -
3 stops21h 22m
Deal found 27/10C$ 441
Thu 5/111:36 p.m. -
2 stops17h 24m
Mon 9/115:08 p.m. -
2 stops23h 51m
Deal found 26/10C$ 596
Fri 13/115:14 p.m. -
1 stop6h 40m
Tue 17/116:17 a.m. -
1 stop10h 17m
Deal found 27/10C$ 614
Tue 17/116:00 a.m. -
1 stop9h 16m
Wed 18/115:18 p.m. -
1 stop6h 23m
Deal found 27/10C$ 635
Mon 14/126:40 p.m. -
1 stop14h 25m
Mon 21/123:40 p.m. -
1 stop7h 46m
Deal found 30/10C$ 657
Wed 11/116:04 p.m. -
1 stop6h 15m
Sat 14/114:03 p.m. -
1 stop6h 48m
Deal found 25/10C$ 666
Thu 17/122:00 p.m. -
2 stops23h 31m
Mon 11/17:30 a.m. -
2 stops13h 34m
Deal found 28/10C$ 701
Thu 17/124:25 p.m. -
2 stops21h 21m
Mon 4/17:44 p.m. -
2 stops23h 35m
Deal found 28/10C$ 712
Tue 17/1112:00 p.m. -
2 stops11h 21m
Wed 18/115:50 a.m. -
1 stop7h 06m
Deal found 27/10C$ 740
Mon 16/114:30 p.m. -
3 stops28h 21m
Wed 18/113:23 p.m. -
2 stops23h 03m
Deal found 26/10C$ 748
Tue 10/1110:53 a.m. -
1 stop10h 58m
Wed 11/115:08 p.m. -
1 stop6h 51m
Deal found 28/10C$ 764
Thu 5/1110:00 a.m. -
1 stop13h 59m
Mon 9/115:08 p.m. -
1 stop6h 51m
Deal found 25/10C$ 786

Find flight deals from Canada to Portland

Round-trip from

C$ 439

One-way from

C$ 252

Popular in

June

Cheapest in

August

Average price

C$ 842
United Airlines
  • United Airlines
  • 11/1-12/1
  • 4 total stops
  • 43h 54m total
  • Canada to Portland
Search Deals
Delta
  • Delta
  • 14/12-31/12
  • 2 total stops
  • 14h 36m total
  • Canada to Portland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Canada to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverPortland

YVR Vancouver Intl - PWM Portland

YVRPWM

Vancouver Intl

Mon 14/12

7:45 a.m.-12:21 a.m.

2 stops14h 36m

Portland

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 252

VancouverPortland

YVR Vancouver Intl - PWM Portland

YVRPWM

Vancouver Intl

Sun 13/12

9:30 a.m.-9:05 a.m.

2 stops21h 35m

Portland

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 262

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 9/12

10:40 a.m.-9:08 a.m.

3 stops46h 28m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 347

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Thu 19/11

6:45 a.m.-2:16 p.m.

1 stop7h 31m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 9/12

2:35 p.m.-11:20 p.m.

1 stop8h 45m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 9/12

10:30 a.m.-8:42 p.m.

1 stop10h 12m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 11/11

6:00 a.m.-3:16 p.m.

1 stop9h 16m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Thu 10/12

6:30 a.m.-4:55 p.m.

2 stops34h 25m

Portland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 369

VancouverPortland

YVR Vancouver Intl - PWM Portland

YVRPWM

Vancouver Intl

Mon 14/12

10:15 p.m.-9:08 a.m.

3 stops32h 53m

Portland

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 376

CalgaryPortland

YYC Calgary - PWM Portland

YYCPWM

Calgary

Thu 10/12

8:45 a.m.-12:52 a.m.

2 stops14h 07m

Portland

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 414

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Canada to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Canada with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Canada to Portland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Read reviews from past customers who have flown United Airlines from Canada to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,451 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.3
Good
10,451 reviews
United Airlines
7.3
Good
10,451 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.3

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • What airport do you fly into for flights to Portland from Canada?

    Portland (PWM), located 4.7 km from the city centre, is the airport you fly into when you book flights from Canada to Portland.

  • How long is the flight from Canada to Portland, Maine?

    Departing from Canada to Portland, Maine will take you 6h 40m. The distance from Canada to Portland, Maine is about 748 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Canada to Portland, Maine?

    The most popular flight routes from Canada to Portland, Maine are Vancouver Intl - Portland, Toronto Pearson Intl - Portland and Montreal Pierre Elliott Trudeau Intl - Portland.

  • Can I find deals for flights from Canada to Portland that include hotel bookings?

    Yes. In addition to deals on Canada to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Portland.

  • Can I find deals for business class flights from Canada to Portland?

    Yes. Cheapflights offers flight deals from Canada to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Conway
North Conway

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Canada to Portland

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 430AverageC$ 873FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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