Find flights
When to book
Airlines
FAQs

Cheap flights from Canada to Portland, ME from C$ 254

YYZ — PWM
20 Sep — 27 Sep1
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

Fri 30/1012:36 p.m. -
2 stops17h 24m
Tue 3/118:47 a.m. -
2 stops13h 17m
Deal found 18/8C$ 426
Sat 5/98:00 a.m. -
1 stop6h 21m
Fri 11/94:41 p.m. -
1 stop6h 19m
Deal found 17/8C$ 574
Sat 26/96:10 a.m. -
1 stop17h 46m
Wed 30/95:29 p.m. -
1 stop6h 10m
Deal found 17/8C$ 594
Wed 9/96:00 a.m. -
1 stop4h 55m
Fri 11/912:55 p.m. -
1 stop10h 04m
Deal found 17/8C$ 602
Thu 24/121:36 p.m. -
2 stops16h 31m
Sat 2/17:44 p.m. -
2 stops26h 20m
Deal found 19/8C$ 602
Mon 31/87:55 a.m. -
1 stop4h 37m
Fri 4/911:50 a.m. -
1 stop11h 20m
Deal found 17/8C$ 604
Thu 5/1111:05 p.m. -
2 stops13h 57m
Mon 9/116:27 a.m. -
2 stops22h 23m
Deal found 21/8C$ 616
Thu 5/119:40 a.m. -
1 stop6h 22m
Sun 8/1111:55 a.m. -
2 stops35h 45m
Deal found 18/8C$ 619
Tue 15/97:00 a.m. -
1 stop14h 23m
Tue 22/96:00 a.m. -
1 stop11h 56m
Deal found 19/8C$ 622
Tue 8/98:50 a.m. -
1 stop12h 33m
Tue 15/95:15 a.m. -
1 stop4h 49m
Deal found 20/8C$ 623
Sat 5/99:45 a.m. -
1 stop26h 17m
Fri 11/911:50 a.m. -
2 stops12h 20m
Deal found 17/8C$ 640
Sat 31/102:06 p.m. -
2 stops17h 54m
Tue 3/113:23 p.m. -
1 stop9h 30m
Deal found 18/8C$ 680

Find flight deals from Canada to Portland

Round-trip from

C$ 426

One-way from

C$ 254
United Airlines
  • United Airlines
  • 30/10-3/11
  • 4 total stops
  • 30h 41m total
  • Canada to Portland
Search Deals
United Airlines
  • United Airlines
  • 17/10
  • 1 total stop
  • 17h 28m total
  • Canada to Portland
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

Fri 30/10

8:30 a.m.-9:00 a.m.

2 stops21h 30m

Portland

Tue 3/11

5:30 a.m.-8:04 p.m.

2 stops16h 34m

C$ 426

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Sat 26/9

6:10 a.m.-11:56 p.m.

1 stop17h 46m

Portland

Wed 30/9

5:29 p.m.-11:39 p.m.

1 stop6h 10m

C$ 594

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 9/9

6:00 a.m.-10:55 a.m.

1 stop4h 55m

Portland

Fri 11/9

12:55 p.m.-10:59 p.m.

1 stop10h 04m

C$ 602

VancouverPortland

YVR Vancouver Intl - PWM Portland

YVRPWM

Vancouver Intl

Thu 5/11

11:05 p.m.-3:02 p.m.

2 stops13h 57m

Portland

Mon 9/11

6:27 a.m.-2:50 a.m.

2 stops22h 23m

C$ 616

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 15/9

7:00 a.m.-9:23 p.m.

1 stop14h 23m

Portland

Tue 22/9

6:00 a.m.-5:56 p.m.

1 stop11h 56m

C$ 622

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Sat 26/9

11:00 a.m.-9:46 p.m.

1 stop10h 46m

Portland

Wed 30/9

11:35 a.m.-5:56 p.m.

1 stop6h 21m

C$ 622

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Tue 8/9

8:50 a.m.-9:23 p.m.

1 stop12h 33m

Portland

Tue 15/9

5:15 a.m.-10:04 a.m.

1 stop4h 49m

C$ 623

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 6/11

12:10 p.m.-4:02 p.m.

1 stop3h 52m

Portland

Sun 8/11

11:55 a.m.-11:40 p.m.

2 stops35h 45m

C$ 640

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Fri 2/10

7:04 p.m.-11:56 a.m.

1 stop16h 52m

Portland

Tue 6/10

6:28 a.m.-6:09 p.m.

1 stop11h 41m

C$ 641

TorontoPortland

YYZ Toronto Pearson Intl - PWM Portland

YYZPWM

Toronto Pearson Intl

Wed 9/9

7:00 a.m.-9:44 p.m.

1 stop14h 44m

Portland

Sun 13/9

6:00 a.m.-11:49 a.m.

1 stop5h 49m

C$ 644

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 59 resultsSorted by cheapest first
1
2
3
...
6

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
7.4
Good
10,106 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
10,106 reviews
United Airlines
7.4
Good
10,106 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 4h 55m. 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 Toronto Pearson Intl - Portland, Vancouver 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$ 402AverageC$ 697FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Canada today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Canada to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Canada.

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.

Can Cheapflights notify me if prices for flights from Canada to Portland become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.