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Cheap flights from Canada to Portland, ME from C$ 248

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
23 Aug — 30 Aug1
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
Explore the most affordable flight options available from Canada to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Sat 31/107:35 p.m.
YVR
-
PWM
2 stops14h 40m
Delta
Wed 4/1110:00 a.m.
PWM
-
YVR
2 stops17h 08m
Delta
Deal found 22/7C$ 429
Thu 3/96:45 a.m.
YVR
-
PWM
2 stops30h 16m
WestJet
Thu 10/912:55 p.m.
PWM
-
YVR
2 stops12h 40m
WestJet
Deal found 20/7C$ 443
Sat 5/93:15 p.m.
YVR
-
PWM
2 stops20h 14m
Lufthansa
Sat 12/95:15 a.m.
PWM
-
YVR
1 stop8h 52m
Lufthansa
Deal found 22/7C$ 458
Sat 5/91:25 p.m.
YVR
-
PWM
1 stop23h 36m
WestJet
Sat 12/94:45 p.m.
PWM
-
YVR
1 stop21h 10m
WestJet
Deal found 22/7C$ 508
Sat 31/108:25 a.m.
YVR
-
PWM
1 stop10h 26m
United Airlines
Wed 4/118:45 a.m.
PWM
-
YVR
1 stop16h 26m
United Airlines
Deal found 23/7C$ 515
Tue 11/85:00 a.m.
YVR
-
PWM
2 stops32h 01m
WestJet
Mon 17/811:50 a.m.
PWM
-
YVR
2 stops10h 20m
WestJet
Deal found 24/7C$ 518
Sun 8/117:59 a.m.
YYZ
-
PWM
1 stop5h 23m
Delta
Sat 14/116:00 a.m.
PWM
-
YYZ
1 stop5h 01m
Delta
Deal found 19/7C$ 539
Sun 30/82:15 p.m.
YYZ
-
PWM
1 stop9h 32m
American Airlines
Tue 8/96:46 p.m.
PWM
-
YYZ
1 stop5h 00m
American Airlines
Deal found 19/7C$ 552
Tue 18/85:05 p.m.
YYZ
-
PWM
1 stop6h 25m
Delta
Thu 20/85:30 p.m.
PWM
-
YYZ
1 stop6h 11m
Delta
Deal found 23/7C$ 567
Tue 11/86:00 a.m.
YYZ
-
PWM
1 stop4h 21m
WestJet
Thu 13/811:50 a.m.
PWM
-
YYZ
2 stops13h 15m
WestJet
Deal found 20/7C$ 584
Fri 21/812:09 p.m.
YYZ
-
PWM
1 stop3h 52m
WestJet
Tue 25/811:50 a.m.
PWM
-
YYZ
2 stops12h 09m
WestJet
Deal found 21/7C$ 586
Tue 18/87:55 a.m.
YYZ
-
PWM
1 stop15h 35m
WestJet
Thu 20/811:50 a.m.
PWM
-
YYZ
2 stops13h 15m
WestJet
Deal found 23/7C$ 594

Find flight deals from Canada to Portland

Keep the following information in mind while searching for Canada to Portland flight deals. Data was last updated 24 July 2026.

Round-trip from

C$ 429

One-way from

C$ 248
Delta
  • Delta
  • 31/10-4/11
  • 4 total stops
  • 31h 48m total
  • Canada to Portland
Search Deals
United Airlines
  • United Airlines
  • 18/8
  • 2 total stops
  • 15h 29m total
  • Canada to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Portland 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 629,999 searches. Data last updated 24 July 2026.
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 - PWM

YVRPWM

Vancouver Intl

Sat 31/10

7:35 p.m.-1:15 p.m.

2 stops14h 40m

Portland

Wed 4/11

10:00 a.m.-1:08 a.m.

2 stops17h 08m

C$ 429

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Thu 3/9

6:45 a.m.-4:01 p.m.

2 stops30h 16m

Portland

Thu 10/9

12:55 p.m.-10:35 p.m.

2 stops12h 40m

C$ 443

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 5/9

3:15 p.m.-2:29 p.m.

2 stops20h 14m

Portland

Sat 12/9

5:15 a.m.-11:07 a.m.

1 stop8h 52m

C$ 458

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 31/10

8:30 a.m.-10:00 a.m.

2 stops22h 30m

Portland

Wed 4/11

8:45 a.m.-11:11 p.m.

1 stop16h 26m

C$ 515
Quickest round-trip

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 8/11

7:59 a.m.-1:22 p.m.

1 stop5h 23m

Portland

Sat 14/11

6:00 a.m.-11:01 a.m.

1 stop5h 01m

C$ 539

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 5/1

7:59 a.m.-4:59 p.m.

1 stop9h 00m

Portland

Fri 8/1

5:59 p.m.-11:13 p.m.

1 stop5h 14m

C$ 539

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 30/8

2:15 p.m.-11:47 p.m.

1 stop9h 32m

Portland

Tue 8/9

6:46 p.m.-11:46 p.m.

1 stop5h 00m

C$ 552

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 18/8

5:05 p.m.-11:30 p.m.

1 stop6h 25m

Portland

Thu 20/8

5:30 p.m.-11:41 p.m.

1 stop6h 11m

C$ 567

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 21/8

12:09 p.m.-4:01 p.m.

1 stop3h 52m

Portland

Tue 25/8

11:50 a.m.-11:59 p.m.

2 stops12h 09m

C$ 586

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 23/8

6:25 p.m.-12:59 a.m.

1 stop6h 34m

Portland

Fri 28/8

5:30 p.m.-11:41 p.m.

1 stop6h 11m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/7

Showing 1-10 of 60 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
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 Canada to Portland

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 24 July 2026.
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
7.4
Good
10,026 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
7.4
Good
10,026 reviews
United Airlines
7.4
Good
10,026 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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

Find useful and relevant information for your journey from Canada to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 9h 32m. 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 Montreal Pierre Elliott Trudeau Intl - Portland, Toronto Pearson Intl - Portland and Calgary - 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
North Conway

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Top airline flying from Canada to Portland

Discover the top airline that operate flights from Canada to Portland. 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 629,999 searches. Data last updated 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 411AverageC$ 778FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Canada to Portland?

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Can Cheapflights find flights from Canada to Portland with no change fees?

Need flexible booking options for your flight to Portland from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Canada to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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