What is the cheapest airline that flies from Portland to Alberta?

American Airlines is the most popular carrier operating from Portland to Alberta

What airlines fly to Alberta?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to Alberta from Portland, Maine according to our data. WestJet is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 6 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

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?

There is 1 operator available for flights from Portland Airport to Alberta as of March 2026.

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.

$223 Cheap Flights from Portland to Alberta in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Alberta

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:23 pm - 12:59 pm

PWM

YYC

19h 36m

2 stops

12:45 pm - 11:15 am

YYC

PWM

20h 30m

2 stops

$507American Airlines

Wed, May 6 - Sun, May 10

6:01 pm - 12:59 pm

PWM

YYC

20h 58m

1 stop

1:40 pm - 10:18 am

YYC

PWM

18h 38m

2 stops

$524American Airlines

Wed, May 6 - Sun, May 10

7:23 pm - 12:59 pm

PWM

YYC

19h 36m

2 stops

1:40 pm - 10:18 am

YYC

PWM

18h 38m

2 stops

$529American Airlines

Wed, May 6 - Sun, May 10

7:23 pm - 12:59 pm

PWM

YYC

19h 36m

2 stops

1:40 pm - 5:31 pm

YYC

PWM

25h 51m

1 stop

$553American Airlines

Wed, May 6 - Sun, May 10

6:01 pm - 12:59 pm

PWM

YYC

20h 58m

1 stop

1:40 pm - 5:31 pm

YYC

PWM

25h 51m

1 stop

$554American Airlines

Wed, May 6 - Sun, May 10

6:00 am - 11:38 pm

PWM

YYC

19h 38m

1 stop

6:15 am - 6:49 pm

YYC

PWM

10h 34m

1 stop

$563American Airlines

Fri, Jun 5 - Wed, Jun 10

6:01 pm - 12:59 pm

PWM

YYC

20h 58m

1 stop

1:40 pm - 10:18 am

YYC

PWM

18h 38m

2 stops

$564American Airlines

Wed, May 6 - Sun, May 10

6:00 am - 5:30 pm

PWM

YYC

13h 30m

1 stop

6:45 am - 11:29 pm

YYC

PWM

14h 44m

1 stop

$568Air Canada

Wed, May 6 - Sun, May 10

9:29 am - 11:38 pm

PWM

YYC

16h 09m

2 stops

6:15 am - 12:35 am

YYC

PWM

16h 20m

1 stop

$573American Airlines

Fri, Jun 5 - Wed, Jun 10

6:00 am - 11:32 am

PWM

YYC

7h 32m

1 stop

12:34 pm - 9:19 pm

YYC

PWM

6h 45m

1 stop

$578United Airlines

Wed, May 6 - Sun, May 10

American Airlines flights from Portland, Maine to Alberta

Our best American Airlines deals on Portland, Maine to Alberta flight tickets

American Airlines

May 5

PWM7:23 pmPortland

19h 36m

2 stops

YYC12:59 pmCalgary

May 12

YYC1:40 pmCalgary

8h 37m

1 stop

PWM12:17 amPortland

$502

American Airlines

May 6

PWM7:23 pmPortland

19h 36m

2 stops

YYC12:59 pmCalgary

May 10

YYC12:45 pmCalgary

20h 30m

2 stops

PWM11:15 amPortland

$507

American Airlines

May 6

PWM6:01 pmPortland

20h 58m

1 stop

YYC12:59 pmCalgary

May 10

YYC1:40 pmCalgary

18h 38m

2 stops

PWM10:18 amPortland

$524

Air Canada flights from Portland, Maine to Alberta

Our best Air Canada deals on Portland, Maine to Alberta flight tickets

Air Canada

May 6

PWM6:00 amPortland

13h 30m

1 stop

YYC5:30 pmCalgary

May 10

YYC6:45 amCalgary

14h 44m

1 stop

PWM11:29 pmPortland

$568

Air Canada

May 5

PWM11:08 amPortland

11h 43m

2 stops

YYC8:51 pmCalgary

May 6

YYC6:30 amCalgary

14h 59m

2 stops

PWM11:29 pmPortland

$611

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

7:23 pm-12:59 pm

2 stops19h 36m

Calgary

Sun 5/10

12:45 pm-11:15 am

2 stops20h 30m

$507

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:01 pm-12:59 pm

1 stop20h 58m

Calgary

Sun 5/10

1:40 pm-10:18 am

2 stops18h 38m

$524

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

7:23 pm-12:59 pm

2 stops19h 36m

Calgary

Sun 5/10

1:40 pm-10:18 am

2 stops18h 38m

$529

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

7:23 pm-12:59 pm

2 stops19h 36m

Calgary

Sun 5/10

1:40 pm-5:31 pm

1 stop25h 51m

$553

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:01 pm-12:59 pm

1 stop20h 58m

Calgary

Sun 5/10

1:40 pm-5:31 pm

1 stop25h 51m

$554

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 6/5

6:00 am-11:38 pm

1 stop19h 38m

Calgary

Wed 6/10

6:15 am-6:49 pm

1 stop10h 34m

$563

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:01 pm-12:59 pm

1 stop20h 58m

Calgary

Sun 5/10

1:40 pm-10:18 am

2 stops18h 38m

$564

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:00 am-5:30 pm

1 stop13h 30m

Calgary

Sun 5/10

6:45 am-11:29 pm

1 stop14h 44m

$568

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 6/5

9:29 am-11:38 pm

2 stops16h 09m

Calgary

Wed 6/10

6:15 am-12:35 am

1 stop16h 20m

$573

Quickest round-trip

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:00 am-11:32 am

1 stop7h 32m

Calgary

Sun 5/10

12:34 pm-9:19 pm

1 stop6h 45m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 3% 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	7h 32m
Direct flights	None

The fastest flight from Portland, Maine to Alberta takes 7h 32m

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?
There is 1 operator available for flights from Portland Airport to Alberta as of March 2026.
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 Airlines	PriceFrom $677	Free Cancellation	Rating 7.4 9,455 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.