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Cheap flights from Alberta to Portland, ME from C$ 309

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — PWM
5 May — 12 May1
1 adult

Cheap flight deals from Alberta to Portland

Keep the following information in mind while searching for Alberta to Portland flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 595

One-way from

C$ 309

Popular in

July

Cheapest in

March

Average price

C$ 998
American Airlines
  • American Airlines
  • 10/5-12/5
  • 4 total stops
  • 42h 20m total
  • Alberta to Portland
Search Deals
14/6
  • 14/6
  • 1 total stop
  • 24h 10m total
  • Alberta to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Alberta to Portland

Cheapest flights from Alberta to Portland
Explore the most affordable flight options available from Alberta to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sat 10/512:45 p.m.YYC - PWM
2 stops21h 03mAmerican Airlines
Mon 12/54:33 p.m.PWM - YYC
2 stops21h 17mAmerican Airlines
Deal found 28/4C$ 595
Sat 10/59:15 a.m.YYC - PWM
2 stops32h 12mMultiple Airlines
Mon 12/59:30 p.m.PWM - YYC
1 stop26h 12mMultiple Airlines
Deal found 28/4C$ 709
Sat 10/59:15 a.m.YYC - PWM
1 stop24h 42mWestJet
Mon 12/55:00 p.m.PWM - YYC
1 stop27h 28mWestJet
Deal found 28/4C$ 711
Wed 11/61:00 a.m.YYC - PWM
2 stops13h 15mDelta
Thu 19/62:34 p.m.PWM - YYC
1 stop8h 33mDelta
Deal found 28/4C$ 876

Cheapflights Fare Finder

Customize your flight search to find flights from Alberta 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 30 April 2025.
Use the filters below to find and compare flights from Alberta to Portland that are best for you.

Fly from

Alberta

Fly to

Portland

Route

Depart

Return

Price

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 10/5

12:45 p.m.-11:48 a.m.

2 stops21h 03m

Portland

Mon 12/5

4:33 p.m.-11:50 a.m.

2 stops21h 17m

C$ 595

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 10/5

9:15 a.m.-7:27 p.m.

2 stops32h 12m

Portland

Mon 12/5

9:30 p.m.-9:42 p.m.

1 stop26h 12m

C$ 709

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 10/5

9:15 a.m.-11:57 a.m.

1 stop24h 42m

Portland

Mon 12/5

5:00 p.m.-6:28 p.m.

1 stop27h 28m

C$ 711

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Wed 11/6

1:00 a.m.-4:15 p.m.

2 stops13h 15m

Portland

Thu 19/6

2:34 p.m.-9:07 p.m.

1 stop8h 33m

C$ 876

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sat 14/6

9:25 a.m.-11:35 a.m.

1 stop24h 10m

C$ 309

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 1/7

6:45 a.m.-11:30 p.m.

2 stops14h 45m

C$ 361

EdmontonPortland

YEG - PWM

YEGPWM

Edmonton

Sat 14/6

3:17 p.m.-11:57 p.m.

2 stops30h 40m

C$ 393

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 1/7

2:55 p.m.-11:59 p.m.

1 stop7h 04m

C$ 460

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Thu 18/9

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

1 stop14h 17m

C$ 472

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 30/6

1:00 a.m.-11:30 p.m.

2 stops20h 30m

C$ 508

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 11 results
1
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Best time to book a flight from Alberta to Portland

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

What is the cheapest time of day to fly from AB to PWM?

Find hourly flight availability from Alberta to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Portland, Maine as you normally would.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, Maine, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 30 April 2025.
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Alberta 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 Alberta?

    Portland (PWM) is the airport you will fly into if you book a flight from Alberta to Portland. It is only a 4.7 km journey from Portland (PWM) to Portland’s city centre.

  • What are the cheapest airlines to fly from Alberta to Portland, Maine one-way?

    The cheapest airlines for a one-way flight from Alberta to Portland, Maine are Delta (C$ 361), United Airlines (C$ 393), and American Airlines (C$ 472).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta 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 Alberta?

Book flights to Alberta if you plan to visit one of these locations
North Conway

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Top airline flying from Alberta to Portland

Discover the top airline that operate flights from Alberta 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 580AverageC$ 708FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Alberta to Portland flexibly with Cheapflights today.

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