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Cheap flights from Portland, ME to Alberta from C$ 694

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYC
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Alberta

Enter your travel dates to find the best prices.

Best flights from Portland to Alberta
Discover carefully curated flight deals from Portland to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 December 2025.

Mon 2/35:03 p.m.PWM - YYC
2 stops21h 58mAmerican Airlines
Mon 9/31:30 p.m.YYC - PWM
1 stop25h 24mAmerican Airlines
Deal found 13/12C$ 701
Mon 26/13:12 p.m.PWM - YYC
3 stops23h 56mUnited Airlines
Tue 3/22:13 p.m.YYC - PWM
2 stops22h 26mUnited Airlines
Deal found 13/12C$ 705
Thu 21/512:50 p.m.PWM - YYC
2 stops30h 10mWestJet
Mon 25/58:00 p.m.YYC - PWM
2 stops37h 55mWestJet
Deal found 14/12C$ 830
Wed 28/16:00 a.m.PWM - YYC
2 stops17h 58mAmerican Airlines
Wed 4/21:40 p.m.YYC - PWM
2 stops20h 26mAmerican Airlines
Deal found 14/12C$ 788
Mon 12/14:10 p.m.PWM - YYC
1 stop21h 25mUnited Airlines
Fri 16/16:15 a.m.YYC - PWM
2 stops30h 24mUnited Airlines
Deal found 13/12C$ 832
Wed 6/55:27 p.m.PWM - YYC
2 stops20h 55mAmerican Airlines
Sun 10/51:13 p.m.YYC - PWM
1 stop25h 42mAmerican Airlines
Deal found 14/12C$ 793
Thu 15/16:00 a.m.PWM - YYC
2 stops17h 58mAmerican Airlines
Thu 22/11:40 p.m.YYC - PWM
2 stops20h 25mAmerican Airlines
Deal found 13/12C$ 821

Find flight deals from Portland to Alberta

Keep the following information in mind while searching for Portland to Alberta flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 694

Popular in

November

Cheapest in

May

Average price

C$ 671
American Airlines
  • American Airlines
  • 26/1-3/2
  • 4 total stops
  • 39h 04m total
  • Portland to Alberta
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Alberta 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 15 December 2025.
Use the filters below to find and compare flights from Portland to Alberta that are best for you.

Fly from

Portland

Fly to

Alberta

Route

Depart

Return

Price

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 2/3

5:03 p.m.-1:01 p.m.

2 stops21h 58m

Calgary

Mon 9/3

1:30 p.m.-4:54 p.m.

1 stop25h 24m

C$ 701

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 26/1

3:12 p.m.-1:08 p.m.

3 stops23h 56m

Calgary

Tue 3/2

2:13 p.m.-2:39 p.m.

2 stops22h 26m

C$ 705

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 28/1

6:00 a.m.-9:58 p.m.

2 stops17h 58m

Calgary

Wed 4/2

1:40 p.m.-12:06 p.m.

2 stops20h 26m

C$ 788

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 6/5

5:27 p.m.-12:22 p.m.

2 stops20h 55m

Calgary

Sun 10/5

1:13 p.m.-4:55 p.m.

1 stop25h 42m

C$ 793

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 15/1

6:00 a.m.-9:58 p.m.

2 stops17h 58m

Calgary

Thu 22/1

1:40 p.m.-12:05 p.m.

2 stops20h 25m

C$ 821

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 21/5

12:50 p.m.-5:00 p.m.

2 stops30h 10m

Calgary

Mon 25/5

8:00 p.m.-11:55 a.m.

2 stops37h 55m

C$ 830

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 12/1

4:10 p.m.-11:35 a.m.

1 stop21h 25m

Calgary

Fri 16/1

6:15 a.m.-2:39 p.m.

2 stops30h 24m

C$ 832

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Best time to book a flight from Portland to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Portland 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 Portland to Alberta

What is the cheapest month to book a flight from Portland, Maine to Alberta?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Alberta (average of C$ 117). Flying from Portland, Maine to Alberta in January is currently the most expensive (average of C$ 282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Portland to Alberta. 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 from for flights from Portland to Alberta?

    For a flight from Portland to Alberta, you will be flying from Portland. Portland (PWM) is just 4.7 km from the centre of the city.

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

    Departing from Portland, Maine to Alberta will take you 21h 58m. Portland, Maine and Alberta are separated by a distance of 3338 km. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Portland, Maine to Alberta?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Alberta (average of C$ 117). Flying from Portland, Maine to Alberta in January is currently the most expensive (average of C$ 282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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

Cheapflights makes it easy to find Portland to Alberta flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Alberta from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Alberta from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Portland to Alberta flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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