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Cheap flights from Canada to Portland, ME from C$ 339

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
28 Jun — 5 Jul1
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 29 May 2026.

Tue 29/912:40 p.m.
YVR
-
PWM
1 stop7h 47m
United Airlines
Sat 17/106:00 a.m.
PWM
-
YVR
1 stop11h 21m
United Airlines
Deal found 28/5C$ 429
Tue 25/87:35 p.m.
YVR
-
PWM
2 stops12h 10m
Delta
Mon 31/86:05 a.m.
PWM
-
YVR
2 stops17h 27m
Delta
Deal found 26/5C$ 466
Tue 1/96:00 a.m.
YVR
-
PWM
2 stops14h 13m
Delta
Sun 6/96:05 a.m.
PWM
-
YVR
2 stops14h 39m
Delta
Deal found 29/5C$ 487
Wed 30/912:40 p.m.
YVR
-
PWM
1 stop7h 47m
United Airlines
Wed 14/106:00 a.m.
PWM
-
YVR
1 stop11h 21m
United Airlines
Deal found 28/5C$ 490
Mon 28/91:00 p.m.
YVR
-
PWM
2 stops17h 23m
United Airlines
Sun 11/106:00 a.m.
PWM
-
YVR
1 stop11h 21m
United Airlines
Deal found 28/5C$ 512
Mon 28/97:10 p.m.
YVR
-
PWM
2 stops11h 13m
United Airlines
Sat 17/107:51 a.m.
PWM
-
YVR
1 stop9h 30m
United Airlines
Deal found 28/5C$ 513
Tue 29/97:30 a.m.
YVR
-
PWM
2 stops12h 57m
Air Canada
Sat 17/106:00 a.m.
PWM
-
YVR
2 stops16h 43m
Air Canada
Deal found 27/5C$ 517
Mon 28/91:40 p.m.
YVR
-
PWM
2 stops19h 41m
American Airlines
Thu 15/107:20 p.m.
PWM
-
YVR
2 stops18h 28m
American Airlines
Deal found 24/5C$ 523
Sun 27/91:25 a.m.
YVR
-
PWM
2 stops15h 37m
Air Canada
Sat 17/106:00 a.m.
PWM
-
YVR
2 stops16h 43m
Air Canada
Deal found 27/5C$ 524
Mon 26/103:15 p.m.
YEG
-
PWM
2 stops20h 37m
United Airlines
Wed 28/103:35 p.m.
PWM
-
YEG
1 stop8h 34m
United Airlines
Deal found 28/5C$ 535
Mon 7/126:45 p.m.
YYZ
-
PWM
1 stop4h 21m
Delta
Wed 9/123:00 p.m.
PWM
-
YYZ
1 stop5h 28m
Delta
Deal found 28/5C$ 595
Tue 16/62:40 p.m.
YUL
-
PWM
1 stop8h 49m
Delta
Sat 20/65:19 p.m.
PWM
-
YUL
1 stop15h 20m
Delta
Deal found 27/5C$ 599

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 29 May 2026.

Round-trip from

C$ 429

One-way from

C$ 339
United Airlines
  • United Airlines
  • 29/9-17/10
  • 2 total stops
  • 19h 08m total
  • Canada to Portland
Search Deals
Delta
  • Delta
  • 4/7
  • 1 total stop
  • 6h 23m 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 29 May 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

Fri 2/10

12:40 p.m.-11:27 p.m.

1 stop7h 47m

Portland

Tue 6/10

7:58 a.m.-10:26 p.m.

1 stop17h 28m

C$ 429

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Wed 30/9

12:40 p.m.-11:27 p.m.

1 stop7h 47m

Portland

Thu 15/10

6:00 a.m.-11:33 a.m.

1 stop8h 33m

C$ 429

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Thu 1/10

12:40 p.m.-11:27 p.m.

1 stop7h 47m

Portland

Sat 17/10

7:51 a.m.-2:21 p.m.

1 stop9h 30m

C$ 429

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 29/9

12:40 p.m.-9:23 a.m.

1 stop17h 43m

Portland

Fri 16/10

7:51 a.m.-2:21 p.m.

1 stop9h 30m

C$ 429

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Mon 26/10

3:15 p.m.-1:52 p.m.

2 stops20h 37m

Portland

Wed 28/10

3:35 p.m.-10:09 p.m.

1 stop8h 34m

C$ 535

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Wed 30/9

6:45 a.m.-11:25 p.m.

2 stops13h 40m

Portland

Wed 14/10

6:00 a.m.-8:32 p.m.

2 stops17h 32m

C$ 549

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Tue 29/9

5:36 p.m.-1:54 p.m.

2 stops17h 18m

Portland

Wed 14/10

11:30 a.m.-12:15 a.m.

2 stops15h 45m

C$ 553

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 3/10

5:36 p.m.-10:45 a.m.

2 stops14h 09m

Portland

Thu 15/10

11:30 a.m.-12:15 a.m.

2 stops15h 45m

C$ 553

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Sat 3/10

5:36 p.m.-10:45 a.m.

2 stops14h 09m

Portland

Wed 14/10

11:30 a.m.-12:15 a.m.

2 stops15h 45m

C$ 554

VancouverPortland

YVR - PWM

YVRPWM

Vancouver Intl

Thu 22/10

8:35 a.m.-11:27 p.m.

2 stops11h 52m

Portland

Sat 24/10

6:00 a.m.-2:21 p.m.

1 stop11h 21m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/5

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
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 29 May 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
9,763 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,763 reviews
United Airlines
7.4
Good
9,763 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 6h 34m. 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, Montreal Pierre Elliott Trudeau Intl - Portland and Toronto Pearson 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
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 29 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 404AverageC$ 745FlexibilityNo 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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