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Portland

$194+ Cheap flights from Calgary (YYC) to Portland, ME (PWM)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — PWM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Calgary to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(Air Canada)

One-way from

$194
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$965
Provider with most accurate pricing for Calgary-Portland flight deals.
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Provider most trusted by Cheapflights users for Calgary-Portland flights.
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From Calgary to Portland
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One-way flight from Calgary to Portland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Calgary to Portland

Cheapest flights from Calgary to Portland
Explore the most affordable flight options available from Calgary to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:15 amYYC - PWM
1 stop14h 08mAir Canada
Sat 5/176:00 amPWM - YYC
2 stops18h 38mAir Canada
Deal found 3/26$340
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/1012:45 pmYYC - PWM
2 stops19h 42mAmerican Airlines
Sat 5/174:01 pmPWM - YYC
2 stops21h 49mAmerican Airlines
Deal found 3/26$350
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/109:45 amYYC - PWM
1 stop12h 29mDelta
Sat 5/171:30 pmPWM - YYC
1 stop10h 45mDelta
Deal found 3/26$388
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/103:49 pmYYC - PWM
2 stops16h 07mUnited Airlines
Sat 5/176:00 amPWM - YYC
3 stops19h 13mUnited Airlines
Deal found 3/26$605
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:30 pmYYC - PWM
3 stops21h 06mMultiple Airlines
Sun 5/187:57 pmPWM - YYC
3 stops40h 23mMultiple Airlines
Deal found 3/27$960

Cheapflights Fare Finder

Customize your flight search to find flights from Calgary 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Calgary to Portland that are best for you.

Fly from

Calgary

Fly to

Portland

Route

Depart

Return

Price

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/10

7:15 am-11:23 pm

1 stop14h 08m

Portland

Sat 5/17

6:00 am-10:38 pm

2 stops18h 38m

$340

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/10

12:45 pm-10:27 am

2 stops19h 42m

Portland

Sat 5/17

4:01 pm-11:50 am

2 stops21h 49m

$350

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/10

9:45 am-12:14 am

1 stop12h 29m

Portland

Sat 5/17

1:30 pm-10:15 pm

1 stop10h 45m

$388

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/10

3:49 pm-9:56 am

2 stops16h 07m

Portland

Sat 5/17

6:00 am-11:13 pm

3 stops19h 13m

$605

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sun 5/11

6:30 pm-5:36 pm

3 stops21h 06m

Portland

Sun 5/18

7:57 pm-10:20 am

3 stops40h 23m

$960

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sun 5/11

3:49 pm-11:02 am

2 stops17h 13m

$194

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 7/15

7:00 am-11:53 am

2 stops26h 53m

$230

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 7/15

6:29 am-10:46 pm

1 stop14h 17m

$288

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 5/10

1:00 am-11:21 pm

2 stops20h 21m

$303

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Wed 6/25

12:30 am-4:09 pm

2 stops13h 39m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Calgary to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Portland in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Calgary to Portland

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

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

Currently, January is the cheapest month in which you can book a flight from Calgary to Portland, Maine (average of $296). Flying from Calgary to Portland, Maine in April is currently the most expensive (average of $423). 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 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 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
2,785 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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 Calgary to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Calgary to Portland, Maine round-trip?

    Air Canada, at $340, was found to be the cheapest airline from Calgary to Portland, Maine.Alternate airlines to your destination round-trip include American Airlines and Delta. Air Canada is currently priced 44% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Calgary to Portland, Maine are United Airlines ($194), American Airlines ($288), and WestJet ($303).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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.

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

    Currently, January is the cheapest month in which you can book a flight from Calgary to Portland, Maine (average of $296). Flying from Calgary to Portland, Maine in April is currently the most expensive (average of $423). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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