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

Delta and United Airlines are the most popular carriers 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 47% 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 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.

$234 Cheap Flights from Portland to Alberta in 2025/26

1 adult

0 bags

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.

5:46 am - 9:45 pmPWM-YYC

17h 59m2 stops

12:45 pm - 11:37 amYYC-PWM

20h 52m2 stops

$607American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:00 am - 7:20 pmPWM-YYC

15h 20m1 stop

12:37 pm - 2:22 pmYYC-PWM

23h 45m1 stop

$614United Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

6:00 am - 7:20 pmPWM-YYC

15h 20m1 stop

6:45 am - 11:12 pmYYC-PWM

14h 27m1 stop

$623Multiple Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

6:14 pm - 12:05 amPWM-YYC

31h 51m2 stops

9:30 am - 9:07 amYYC-PWM

21h 37m1 stop

$624Multiple Airlines

Find Deal

Tue, Mar 10 - Thu, Mar 19

6:00 am - 8:19 pmPWM-YYC

16h 19m2 stops

9:00 am - 11:11 pmYYC-PWM

12h 11m2 stops

$757Air Canada

Find Deal

Wed, Mar 11 - Thu, Mar 19

2:35 pm - 9:09 pmPWM-YYC

8h 34m1 stop

6:35 am - 11:00 amYYC-PWM

26h 25m2 stops

$759Delta

Find Deal

Fri, Apr 3 - Mon, Apr 6

2:35 pm - 8:58 pmPWM-YYC

32h 23m2 stops

12:15 am - 4:15 pmYYC-PWM

14h 00m2 stops

$786Delta

Find Deal

Wed, Mar 11 - Wed, Mar 18

6:00 am - 8:19 pmPWM-YYC

16h 19m2 stops

9:00 am - 11:11 pmYYC-PWM

12h 11m2 stops

$801Air Canada

Find Deal

Wed, Mar 11 - Fri, Mar 20

4:43 pm - 9:08 pmPWM-YYC

30h 25m1 stop

12:45 am - 8:51 pmYYC-PWM

18h 06m2 stops

$853WestJet

Find Deal

Wed, Dec 10 - Fri, Dec 12

4:43 pm - 9:02 pmPWM-YYC

30h 19m2 stops

12:45 am - 8:51 pmYYC-PWM

18h 06m2 stops

$864WestJet

Find Deal

Wed, Dec 10 - Fri, Dec 12

American Airlines flights from Portland, Maine to Alberta

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

American Airlines

Dec 10

PWM5:46 amPortland

17h 59m

2 stops

YYC9:45 pmCalgary

Dec 13

YYC12:45 pmCalgary

20h 52m

2 stops

PWM11:37 amPortland

$607

Find similar

American Airlines

Nov 28

PWM5:39 amPortland

18h 09m

2 stops

YYC9:48 pmCalgary

Dec 5

YYC12:45 pmCalgary

20h 56m

2 stops

PWM11:41 amPortland

$692

Find similar

American Airlines

Mar 10

PWM5:44 amPortland

18h 07m

2 stops

YYC9:51 pmCalgary

Mar 19

YYC8:10 amCalgary

12h 20m

2 stops

PWM10:30 pmPortland

$755

Find similar

United Airlines flights from Portland, Maine to Alberta

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

United Airlines

Nov 28

PWM6:00 amPortland

15h 20m

1 stop

YYC7:20 pmCalgary

Dec 5

YYC12:37 pmCalgary

23h 45m

1 stop

PWM2:22 pmPortland

$614

Find similar

United Airlines

Nov 28

PWM6:00 amPortland

15h 20m

1 stop

YYC7:20 pmCalgary

Dec 5

YYC12:37 pmCalgary

18h 33m

2 stops

PWM9:10 amPortland

$633

Find similar

United Airlines

Dec 17

PWM3:20 pmPortland

22h 15m

2 stops

YYC11:35 amCalgary

Dec 24

YYC12:37 pmCalgary

23h 37m

1 stop

PWM2:14 pmPortland

$685

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 12/10

5:46 am-9:45 pm

2 stops17h 59m

Calgary

Sat 12/13

12:45 pm-11:37 am

2 stops20h 52m

$607

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 11/28

6:00 am-7:20 pm

1 stop15h 20m

Calgary

Fri 12/5

12:37 pm-2:22 pm

1 stop23h 45m

$614

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 12/10

6:00 am-7:20 pm

1 stop15h 20m

Calgary

Sat 12/13

6:45 am-11:12 pm

1 stop14h 27m

$623

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Tue 3/10

6:14 pm-12:05 am

2 stops31h 51m

Calgary

Thu 3/19

9:30 am-9:07 am

1 stop21h 37m

$624

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 3/11

6:00 am-8:19 pm

2 stops16h 19m

Calgary

Thu 3/19

9:00 am-11:11 pm

2 stops12h 11m

$757

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 4/3

2:35 pm-9:09 pm

1 stop8h 34m

Calgary

Mon 4/6

6:35 am-11:00 am

2 stops26h 25m

$759

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 3/11

2:35 pm-8:58 pm

2 stops32h 23m

Calgary

Wed 3/18

12:15 am-4:15 pm

2 stops14h 00m

$786

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 3/11

6:00 am-8:19 pm

2 stops16h 19m

Calgary

Fri 3/20

9:00 am-11:11 pm

2 stops12h 11m

$801

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 12/10

4:43 pm-9:08 pm

1 stop30h 25m

Calgary

Fri 12/12

12:45 am-8:51 pm

2 stops18h 06m

$853

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 12/10

4:43 pm-9:02 pm

2 stops30h 19m

Calgary

Fri 12/12

12:45 am-8:51 pm

2 stops18h 06m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What is the cheapest day to depart on your flight to Alberta?

According to our data, Thursday is the cheapest day to fly to Alberta from Portland, Maine. The lowest ticket price found for a Thursday departure recently was $615. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $854. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.

What is the cheapest time of day to depart on your flight to Alberta?

According to our data, the cheapest time of day to fly to Alberta is in the morning. momondo users have found flights departing from Portland, Maine to Alberta in the morning for as low as $730. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Alberta, so prices are often more expensive at around $875 per ticket.

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

You could potentially save up to 16% 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

Direct flights	None

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 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.