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Alberta

$504+ Cheap flights from Portland, ME (PWM) to Alberta

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYC
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Portland to Alberta

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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:03 pmPWM - YYC
2 stops21h 58mAmerican Airlines
Mon 3/91:30 pmYYC - PWM
1 stop25h 24mAmerican Airlines
Deal found 12/13$509
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/263:12 pmPWM - YYC
3 stops23h 56mUnited Airlines
Tue 2/32:13 pmYYC - PWM
2 stops22h 26mUnited Airlines
Deal found 12/13$512
This FlightHub deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:50 pmPWM - YYC
2 stops30h 10mWestJet
Mon 5/258:00 pmYYC - PWM
2 stops37h 55mWestJet
Deal found 12/14$603
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 amPWM - YYC
2 stops17h 58mAmerican Airlines
Wed 2/41:40 pmYYC - PWM
2 stops20h 26mAmerican Airlines
Deal found 12/14$572
This United Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/124:10 pmPWM - YYC
1 stop21h 25mUnited Airlines
Fri 1/166:15 amYYC - PWM
2 stops30h 24mUnited Airlines
Deal found 12/12$604
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pmPWM - YYC
2 stops20h 55mAmerican Airlines
Sun 5/101:13 pmYYC - PWM
1 stop25h 42mAmerican Airlines
Deal found 12/14$576
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/156:00 amPWM - YYC
2 stops17h 58mAmerican Airlines
Thu 1/221:40 pmYYC - PWM
2 stops20h 25mAmerican Airlines
Deal found 12/13$596

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$504
(American Airlines)

Popular in

November

Cheapest in

May

Average price

$487
Provider with most accurate pricing for Boston Logan Intl-Calgary flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Calgary flights.
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From Portland to Alberta
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 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 2,558,603 searches. Data last updated December 15, 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 3/2

5:03 pm-1:01 pm

2 stops21h 58m

Calgary

Mon 3/9

1:30 pm-4:54 pm

1 stop25h 24m

$509

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/26

3:12 pm-1:08 pm

3 stops23h 56m

Calgary

Tue 2/3

2:13 pm-2:39 pm

2 stops22h 26m

$512

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 1/28

6:00 am-9:58 pm

2 stops17h 58m

Calgary

Wed 2/4

1:40 pm-12:06 pm

2 stops20h 26m

$572

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:27 pm-12:22 pm

2 stops20h 55m

Calgary

Sun 5/10

1:13 pm-4:55 pm

1 stop25h 42m

$576

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 1/15

6:00 am-9:58 pm

2 stops17h 58m

Calgary

Thu 1/22

1:40 pm-12:05 pm

2 stops20h 25m

$596

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 5/21

12:50 pm-5:00 pm

2 stops30h 10m

Calgary

Mon 5/25

8:00 pm-11:55 am

2 stops37h 55m

$603

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

4:10 pm-11:35 am

1 stop21h 25m

Calgary

Fri 1/16

6:15 am-2:39 pm

2 stops30h 24m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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 $85). Flying from Portland, Maine to Alberta in January is currently the most expensive (average of $205). 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?

    Most people fly from Portland (PWM) if they book a flight from Portland to Alberta. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

    There are many flights that can get you from Portland, Maine to Alberta in 21h 58m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Portland, Maine to Alberta is about 2074 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $85). Flying from Portland, Maine to Alberta in January is currently the most expensive (average of $205). 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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