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Cheap flights from Portland, Maine to Alberta from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Alberta departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Alberta

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:26 am - 11:42 pm
PWM
-
YYC
19h 16m
1 stop
American Airlines Logo
6:15 am - 6:51 pm
YYC
-
PWM
10h 36m
1 stop
$536American Airlines
Wed, May 27 - Mon, Jun 1
WestJet Logo
4:42 pm - 8:05 pm
PWM
-
YYC
29h 23m
1 stop
WestJet Logo
11:00 am - 11:55 am
YYC
-
PWM
22h 55m
1 stop
$560WestJet
Wed, May 6 - Sun, May 10
WestJet Logo
12:46 pm - 10:20 pm
PWM
-
YYC
11h 34m
2 stops
WestJet Logo
11:00 am - 11:55 am
YYC
-
PWM
22h 55m
1 stop
$565WestJet
Wed, May 6 - Sun, May 10
WestJet Logo
12:46 pm - 10:20 pm
PWM
-
YYC
11h 34m
2 stops
WestJet Logo
11:50 pm - 4:15 pm
YYC
-
PWM
14h 25m
2 stops
$578WestJet
Wed, May 6 - Sun, May 10
American Airlines Logo
7:23 pm - 12:54 pm
PWM
-
YYC
19h 31m
2 stops
American Airlines Logo
12:45 pm - 10:18 am
YYC
-
PWM
19h 33m
2 stops
$583American Airlines
Wed, May 6 - Sun, May 10
WestJet Logo
12:50 pm - 8:05 pm
PWM
-
YYC
9h 15m
1 stop
WestJet Logo
7:10 pm - 4:15 pm
YYC
-
PWM
19h 05m
2 stops
$594WestJet
Wed, May 27 - Mon, Jun 1
WestJet Logo
12:50 pm - 4:15 pm
PWM
-
YYC
29h 25m
2 stops
WestJet Logo
9:55 pm - 11:55 am
YYC
-
PWM
36h 00m
2 stops
$611WestJet
Wed, May 27 - Mon, Jun 1
United Airlines Logo
3:10 pm - 11:31 am
PWM
-
YYC
22h 21m
2 stops
United Airlines Logo
3:30 pm - 10:49 am
YYC
-
PWM
17h 19m
2 stops
$656United Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
3:10 pm - 11:31 am
PWM
-
YYC
22h 21m
2 stops
United Airlines Logo
12:33 pm - 9:09 pm
YYC
-
PWM
6h 36m
1 stop
$665United Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
3:10 pm - 11:31 am
PWM
-
YYC
22h 21m
2 stops
United Airlines Logo
3:30 pm - 10:49 am
YYC
-
PWM
17h 19m
2 stops
$671United Airlines
Mon, Mar 2 - Wed, Mar 4

United Airlines flights from Portland, Maine to Alberta

Our best United Airlines deals on Portland, Maine to Alberta flight tickets
United Airlines
Mar 2
PWM3:10 pmPortland
22h 21m
2 stops
YYC11:31 amCalgary
Mar 4
YYC3:30 pmCalgary
17h 19m
2 stops
PWM10:49 amPortland
$656
United Airlines
Mar 2
PWM3:10 pmPortland
22h 21m
2 stops
YYC11:31 amCalgary
Mar 4
YYC12:33 pmCalgary
6h 36m
1 stop
PWM9:09 pmPortland
$665
United Airlines
Mar 2
PWM3:10 pmPortland
22h 21m
2 stops
YYC11:31 amCalgary
Mar 4
YYC3:30 pmCalgary
17h 19m
2 stops
PWM10:49 amPortland
$671

American Airlines flights from Portland, Maine to Alberta

Our best American Airlines deals on Portland, Maine to Alberta flight tickets
American Airlines
May 6
PWM7:23 pmPortland
19h 31m
2 stops
YYC12:54 pmCalgary
May 10
YYC12:45 pmCalgary
19h 33m
2 stops
PWM10:18 amPortland
$583
American Airlines
Jul 10
PWM5:36 pmPortland
20h 19m
1 stop
YYC11:55 amCalgary
Jul 22
YYC6:15 amCalgary
14h 26m
1 stop
PWM10:41 pmPortland
$694
American Airlines
Jul 10
PWM11:48 amPortland
13h 54m
2 stops
YYC11:42 pmCalgary
Jul 22
YYC6:15 amCalgary
15h 30m
2 stops
PWM11:45 pmPortland
$709

momondo Fare Finder

 
Customize your flight search to find flights from Portland, 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Portland, Maine to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/27

6:26 am-11:42 pm

1 stop19h 16m

Calgary

Mon 6/1

6:15 am-6:51 pm

1 stop10h 36m

$536

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

4:42 pm-8:05 pm

1 stop29h 23m

Calgary

Sun 5/10

11:00 am-11:55 am

1 stop22h 55m

$560

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

12:46 pm-10:20 pm

2 stops11h 34m

Calgary

Sun 5/10

11:00 am-11:55 am

1 stop22h 55m

$565

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

12:46 pm-10:20 pm

2 stops11h 34m

Calgary

Sun 5/10

11:50 pm-4:15 pm

2 stops14h 25m

$578

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

7:23 pm-12:54 pm

2 stops19h 31m

Calgary

Sun 5/10

12:45 pm-10:18 am

2 stops19h 33m

$583

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/27

12:50 pm-8:05 pm

1 stop9h 15m

Calgary

Mon 6/1

7:10 pm-4:15 pm

2 stops19h 05m

$594

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/27

12:50 pm-4:15 pm

2 stops29h 25m

Calgary

Mon 6/1

9:55 pm-11:55 am

2 stops36h 00m

$611

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 3/2

3:10 pm-11:31 am

2 stops22h 21m

Calgary

Wed 3/4

3:30 pm-10:49 am

2 stops17h 19m

$656

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 3/2

3:10 pm-11:31 am

2 stops22h 21m

Calgary

Wed 3/4

12:33 pm-9:09 pm

1 stop6h 36m

$665

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 3/2

3:10 pm-11:31 am

2 stops22h 21m

Calgary

Wed 3/4

3:30 pm-10:49 am

2 stops17h 19m

$671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Alberta from

How to get the cheapest flight ticket from Portland, Maine to Alberta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Portland, Maine to Alberta flights?

You could potentially save up to 23% on your flight if you consider stops on a Portland, Maine to Alberta flight.

Cheap Portland, Maine to Alberta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Alberta

Fastest flight time

8h 25m

Direct flights

None
The fastest flight from Portland, Maine to Alberta takes 8h 25m
There are no direct flights from Portland, Maine to Alberta. There are no popular flight routes from Portland, Maine to Alberta.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Alberta?

    Prices for flights from Portland Airport to Alberta are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Alberta?

  • How old do you have to be to fly from Portland Airport to Alberta?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Alberta.

  • What documentation or ID do you need to fly to Alberta?

    The travel and health documents required for your trip to Alberta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland, Maine to Alberta

Compare and see reviews for airlines that fly from Portland, Maine to Alberta with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $677Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Alberta?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alberta from Portland.

Can I find flights from Portland to Alberta with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Alberta from Portland with this policy.

How can momondo help me find flights from Portland to Alberta?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alberta from Portland.

I’m not ready to book a flight from Portland to Alberta right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Alberta flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Alberta trip

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Find better results for your trip to Alberta

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Popular flights according to clicks in the last 7 days on momondo
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