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 55% 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.

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

WestJet, Delta, and United Airlines are the most popular carriers operating from Portland to Alberta

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 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.

$376 Cheap Flights from Portland, Maine to Alberta in 2026/27

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.

3:23 pm - 10:53 pmPWM Portland-YYC Calgary

9h 30m1 stop Denver Intl

1:37 pm - 9:51 pmYYC Calgary-PWM Portland

6h 14m1 stop Chicago O'Hare Intl

$664United Airlines

Tue, Nov 3 - Tue, Nov 10

8:47 am - 10:53 pmPWM Portland-YYC Calgary

16h 06m2 stops Chicago O'Hare Intl Denver Intl

1:37 pm - 9:51 pmYYC Calgary-PWM Portland

6h 14m1 stop Chicago O'Hare Intl

$669United Airlines

Tue, Nov 3 - Tue, Nov 10

6:00 am - 10:59 pmPWM Portland-YYC Calgary

18h 59m2 stops Newark Denver Intl

1:30 pm - 9:27 pmYYC Calgary-PWM Portland

5h 57m1 stop Chicago O'Hare Intl

$674United Airlines

Tue, Feb 16 - Wed, Feb 17

9:12 am - 8:17 pmPWM Portland-YYC Calgary

13h 05m1 stop Newark

7:45 am - 8:42 pmYYC Calgary-PWM Portland

10h 57m1 stop Newark

$677Air Canada

Sat, Dec 5 - Wed, Dec 9

3:23 pm - 10:53 pmPWM Portland-YYC Calgary

9h 30m1 stop Denver Intl

4:30 pm - 10:07 amYYC Calgary-PWM Portland

15h 37m3 stops San Francisco Los Angeles Washington, D.C. Dulles Intl

$679United Airlines

Tue, Nov 3 - Tue, Nov 10

7:00 am - 10:53 pmPWM Portland-YYC Calgary

17h 53m2 stops Newark Denver Intl

1:37 pm - 9:29 pmYYC Calgary-PWM Portland

5h 52m1 stop Chicago O'Hare Intl

$680United Airlines

Sat, Dec 5 - Wed, Dec 9

2:03 pm - 11:29 pmPWM Portland-YYC Calgary

11h 26m1 stop Chicago O'Hare Intl

1:51 pm - 11:43 pmYYC Calgary-PWM Portland

7h 52m1 stop Chicago O'Hare Intl

$685American Airlines

Wed, Sep 30 - Wed, Oct 21

7:00 am - 10:53 pmPWM Portland-YYC Calgary

17h 53m2 stops Newark Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

14h 24m2 stops Denver Intl Newark

$686United Airlines

Sat, Dec 5 - Wed, Dec 9

9:47 am - 10:53 pmPWM Portland-YYC Calgary

15h 06m2 stops Washington, D.C. Dulles Intl Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

14h 24m3 stops Denver Intl West Palm Beach President Donald J. Trump Intl Newark

$691United Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 10:53 pmPWM Portland-YYC Calgary

18h 53m2 stops Newark Denver Intl

1:37 pm - 9:29 pmYYC Calgary-PWM Portland

5h 52m1 stop Chicago O'Hare Intl

$695United Airlines

Sat, Dec 5 - Wed, Dec 9

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United Airlines flights from Portland, Maine to Alberta

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

United Airlines

Nov 3

PWM3:23 pmPortland

9h 30m

1 stop

YYC10:53 pmCalgary

Nov 10

YYC1:37 pmCalgary

6h 14m

1 stop

PWM9:51 pmPortland

$664

United Airlines

Nov 3

PWM8:47 amPortland

16h 06m

2 stops

YYC10:53 pmCalgary

Nov 10

YYC1:37 pmCalgary

6h 14m

1 stop

PWM9:51 pmPortland

$669

United Airlines

Feb 16

PWM6:00 amPortland

18h 59m

2 stops

YYC10:59 pmCalgary

Feb 17

YYC1:30 pmCalgary

5h 57m

1 stop

PWM9:27 pmPortland

$674

American Airlines flights from Portland, Maine to Alberta

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

American Airlines

Sep 30

PWM2:03 pmPortland

11h 26m

1 stop

YYC11:29 pmCalgary

Oct 21

YYC1:51 pmCalgary

7h 52m

1 stop

PWM11:43 pmPortland

$685

American Airlines

Sep 29

PWM6:30 amPortland

18h 59m

1 stop

YYC11:29 pmCalgary

Oct 20

YYC1:51 pmCalgary

20h 20m

1 stop

PWM12:11 pmPortland

$688

American Airlines

Sep 30

PWM11:03 amPortland

14h 26m

2 stops

YYC11:29 pmCalgary

Oct 21

YYC1:51 pmCalgary

7h 52m

1 stop

PWM11:43 pmPortland

$695

momondo Fare Finder

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

Cheapest round-trip

Quickest round-trip

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Tue 11/3

3:23 pm-10:53 pm

1 stop9h 30m

Calgary

Tue 11/10

1:37 pm-9:51 pm

1 stop6h 14m

$664

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Tue 11/3

8:47 am-10:53 pm

2 stops16h 06m

Calgary

Tue 11/10

1:37 pm-9:51 pm

1 stop6h 14m

$669

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Tue 2/16

6:00 am-10:59 pm

2 stops18h 59m

Calgary

Wed 2/17

1:30 pm-9:27 pm

1 stop5h 57m

$674

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sat 12/5

9:12 am-8:17 pm

1 stop13h 05m

Calgary

Wed 12/9

7:45 am-8:42 pm

1 stop10h 57m

$677

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Tue 11/3

3:23 pm-10:53 pm

1 stop9h 30m

Calgary

Tue 11/10

4:30 pm-10:07 am

3 stops15h 37m

$679

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sat 12/5

7:00 am-10:53 pm

2 stops17h 53m

Calgary

Wed 12/9

1:37 pm-9:29 pm

1 stop5h 52m

$680

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Wed 9/30

2:03 pm-11:29 pm

1 stop11h 26m

Calgary

Wed 10/21

1:51 pm-11:43 pm

1 stop7h 52m

$685

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sat 12/5

7:00 am-10:53 pm

2 stops17h 53m

Calgary

Wed 12/9

7:00 am-11:24 pm

2 stops14h 24m

$686

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sat 12/5

9:47 am-10:53 pm

2 stops15h 06m

Calgary

Wed 12/9

7:00 am-11:24 pm

3 stops14h 24m

$691

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sat 12/5

6:00 am-10:53 pm

2 stops18h 53m

Calgary

Wed 12/9

1:37 pm-9:29 pm

1 stop5h 52m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 9% 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

Best Price Found	$376
Fastest flight time	10h 20m
Direct flights	None

The best one-way flight to Alberta from Portland, Maine in the past 72 hours is $376. The best round-trip flight deal from Portland, Maine to Alberta found on momondo in the last 72 hours is $664.

The fastest flight from Portland, Maine to Alberta takes 10h 20m

There are no direct flights from Portland, Maine to Alberta. There are no popular flight routes from Portland, Maine to Alberta.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Alberta

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 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.

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.