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Cheap flights from Portland, ME to Alberta from C$ 545

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYC
22 avr. — 29 avr.1
1 adult

Cheap flight deals from Portland to Alberta

Keep the following information in mind while searching for Portland to Alberta flight deals. Data was last updated 17 avril 2025.

Round-trip from

C$ 545

Popular in

June

Cheapest in

February

Average price

C$ 1,043
American Airlines
  • American Airlines
  • 14/8-17/8
  • 2 total stops
  • 23h 58m total
  • Portland to Alberta
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portland to Alberta

Cheapest flights from Portland to Alberta
Explore the most affordable flight options available from Portland to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 avril 2025.

jeu. 14/83:48 p.m.PWM - YYC
1 stop9h 41mAmerican Airlines
dim. 17/86:29 a.m.YYC - PWM
1 stop14h 17mAmerican Airlines
Deal found 16/4C$ 545
jeu. 12/611:44 a.m.PWM - YYC
2 stops12h 33mWestJet
jeu. 19/69:15 a.m.YYC - PWM
1 stop29h 00mWestJet
Deal found 16/4C$ 671
jeu. 12/611:44 a.m.PWM - YYC
2 stops9h 56mDelta
jeu. 19/67:35 p.m.YYC - PWM
2 stops13h 04mDelta
Deal found 16/4C$ 690
ven. 16/511:50 a.m.PWM - YYC
1 stop11h 52mMultiple Airlines
ven. 23/510:40 a.m.YYC - PWM
1 stop21h 03mMultiple Airlines
Deal found 16/4C$ 704
lun. 19/56:55 p.m.PWM - YYC
2 stops19h 24mUnited Airlines
lun. 26/57:30 p.m.YYC - PWM
2 stops13h 03mUnited Airlines
Deal found 16/4C$ 783
jeu. 24/46:15 a.m.PWM - YYC
1 stop13h 39mAir Canada
mer. 30/47:15 a.m.YYC - PWM
1 stop14h 12mAir Canada
Deal found 16/4C$ 872

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 17 avril 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

jeu. 14/8

3:48 p.m.-11:29 p.m.

1 stop9h 41m

Calgary

dim. 17/8

6:29 a.m.-10:46 p.m.

1 stop14h 17m

C$ 545

PortlandCalgary

PWM - YYC

PWMYYC

Portland

jeu. 12/6

11:44 a.m.-10:17 p.m.

2 stops12h 33m

Calgary

jeu. 19/6

9:15 a.m.-4:15 p.m.

1 stop29h 00m

C$ 671

PortlandCalgary

PWM - YYC

PWMYYC

Portland

jeu. 12/6

11:44 a.m.-7:40 p.m.

2 stops9h 56m

Calgary

jeu. 19/6

7:35 p.m.-10:39 a.m.

2 stops13h 04m

C$ 690

PortlandCalgary

PWM - YYC

PWMYYC

Portland

ven. 16/5

11:50 a.m.-9:42 p.m.

1 stop11h 52m

Calgary

ven. 23/5

10:40 a.m.-9:43 a.m.

1 stop21h 03m

C$ 704

PortlandCalgary

PWM - YYC

PWMYYC

Portland

lun. 19/5

6:55 p.m.-12:19 p.m.

2 stops19h 24m

Calgary

lun. 26/5

7:30 p.m.-10:33 a.m.

2 stops13h 03m

C$ 783

PortlandCalgary

PWM - YYC

PWMYYC

Portland

jeu. 12/6

6:10 a.m.-11:08 p.m.

2 stops18h 58m

Calgary

mer. 18/6

1:05 a.m.-11:27 p.m.

2 stops20h 22m

C$ 905

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

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, January is the cheapest month in which you can book a flight from Portland, Maine to Alberta (average of C$ 139). Flying from Portland, Maine to Alberta in July is currently the most expensive (average of C$ 263). 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.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 17 avril 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Portland to Alberta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,142 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, January is the cheapest month in which you can book a flight from Portland, Maine to Alberta (average of C$ 139). Flying from Portland, Maine to Alberta in July is currently the most expensive (average of C$ 263). 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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Alternative routes for Portland to Alberta

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

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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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