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Cheap flights from Maine to Alberta from C$ 109

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYC
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Maine to Alberta

Keep the following information in mind while searching for Maine to Alberta flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 232

One-way from

C$ 109

Popular in

July

Cheapest in

February

Average price

C$ 1,045
Air Canada
  • Air Canada
  • 15/9-21/9
  • 2 total stops
  • 14h 37m total
  • Maine to Alberta
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United Airlines
  • United Airlines
  • 8/9
  • 1 total stop
  • 15h 10m total
  • Maine to Alberta
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Maine to Alberta

Cheapest flights from Maine to Alberta
Explore the most affordable flight options available from Maine to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Mon 15/96:55 p.m.BOS - YYC
1 stop8h 17mAir Canada
Sun 21/91:10 a.m.YYC - BOS
1 stop6h 20mAir Canada
Deal found 31/7C$ 232
Wed 5/119:20 a.m.BOS - YYC
1 stop14h 33mUnited Airlines
Sat 8/112:13 p.m.YYC - BOS
1 stop7h 26mUnited Airlines
Deal found 30/7C$ 262
Fri 26/96:30 p.m.BOS - YYC
Nonstop5h 21mWestJet
Mon 29/910:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 31/7C$ 274
Sun 14/96:30 p.m.BOS - YYC
Nonstop5h 21mMultiple Airlines
Sat 20/91:10 a.m.YYC - BOS
1 stop6h 20mMultiple Airlines
Deal found 30/7C$ 293
Fri 26/97:00 p.m.BOS - YEG
1 stop15h 37mWestJet
Sun 28/98:00 a.m.YEG - BOS
1 stop7h 40mWestJet
Deal found 30/7C$ 335
Wed 20/87:00 p.m.BOS - YEG
1 stop17h 52mMultiple Airlines
Wed 3/99:45 p.m.YEG - BOS
2 stops18h 43mMultiple Airlines
Deal found 29/7C$ 411
Sat 4/1010:20 a.m.BOS - YEG
1 stop7h 46mAir Canada
Sat 18/1011:35 a.m.YEG - BOS
1 stop7h 50mAir Canada
Deal found 29/7C$ 458
Fri 29/86:05 p.m.PWM - YYC
2 stops29h 15mMultiple Airlines
Fri 5/911:15 a.m.YYC - PWM
1 stop24h 26mMultiple Airlines
Deal found 30/7C$ 664
Sat 13/96:00 a.m.PWM - YYC
2 stops18h 53mUnited Airlines
Sat 20/96:15 a.m.YYC - PWM
2 stops13h 44mUnited Airlines
Deal found 30/7C$ 815
Fri 29/83:32 p.m.PWM - YYC
1 stop9h 57mAmerican Airlines
Fri 5/96:29 a.m.YYC - PWM
1 stop15h 30mAmerican Airlines
Deal found 30/7C$ 846
Fri 29/812:53 p.m.PWM - YYC
2 stops30h 07mWestJet
Thu 4/91:00 a.m.YYC - PWM
2 stops20h 25mWestJet
Deal found 30/7C$ 1,284
Sun 3/811:40 a.m.PWM - YYC
1 stop11h 15mDelta
Thu 7/812:30 a.m.YYC - PWM
1 stop9h 32mDelta
Deal found 31/7C$ 1,580

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 1 August 2025.
Use the filters below to find and compare flights from Maine to Alberta that are best for you.

Fly from

Maine

Fly to

Alberta

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 15/9

6:55 p.m.-1:12 a.m.

1 stop8h 17m

Calgary

Sun 21/9

1:10 a.m.-9:30 a.m.

1 stop6h 20m

C$ 232

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 5/11

9:20 a.m.-9:53 p.m.

1 stop14h 33m

Calgary

Sat 8/11

2:13 p.m.-11:39 p.m.

1 stop7h 26m

C$ 262

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 26/9

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Mon 29/9

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 274

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 14/9

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Sat 20/9

1:10 a.m.-9:30 a.m.

1 stop6h 20m

C$ 293

BostonEdmonton

BOS - YEG

BOSYEG

Boston Logan Intl

Fri 26/9

7:00 p.m.-8:37 a.m.

1 stop15h 37m

Edmonton

Sun 28/9

8:00 a.m.-5:40 p.m.

1 stop7h 40m

C$ 335

BostonEdmonton

BOS - YEG

BOSYEG

Boston Logan Intl

Wed 20/8

7:00 p.m.-10:52 a.m.

1 stop17h 52m

Edmonton

Wed 3/9

9:45 p.m.-6:28 p.m.

2 stops18h 43m

C$ 411

BostonEdmonton

BOS - YEG

BOSYEG

Boston Logan Intl

Sat 4/10

10:20 a.m.-4:06 p.m.

1 stop7h 46m

Edmonton

Sat 18/10

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

1 stop7h 50m

C$ 458

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 29/8

6:05 p.m.-9:20 p.m.

2 stops29h 15m

Calgary

Fri 5/9

11:15 a.m.-1:41 p.m.

1 stop24h 26m

C$ 664

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 27/8

11:21 a.m.-11:29 p.m.

2 stops14h 08m

Calgary

Wed 3/9

6:29 a.m.-11:45 p.m.

2 stops15h 16m

C$ 740

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 13/9

6:00 a.m.-10:53 p.m.

2 stops18h 53m

Calgary

Sat 20/9

6:15 a.m.-9:59 p.m.

2 stops13h 44m

C$ 815

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 28 results
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Best time to book a flight from Maine to Alberta

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

How much does it cost to fly round-trip from Maine to Alberta?

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 1 August 2025.
Read reviews from past customers who have flown Alaska Airlines,Porter Airlines, andDelta from Maine to Alberta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Porter Airlines
8.0
Very good
318 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Maine to Alberta. 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 to fly from Maine to Alberta one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 109. Air Canada flights start at C$ 112 while deals on WestJet start at C$ 154 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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 Maine to Alberta?

    Currently, January is the cheapest month in which you can book a flight from Maine to Alberta (average of C$ 139). Flying from 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 Maine to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Maine to Alberta?

Deals for Maine to Alberta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alberta from Maine.

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Yes, we can. To see specific flights from Maine to Alberta with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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