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.

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

American Airlines 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 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 December 2025.

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.

$308 Cheap Flights from Portland to Alberta in 2025/26

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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.

11:29 am - 11:44 am

PWM

YYC

26h 15m2 stops

4:20 pm - 10:22 am

YYC

PWM

16h 02m1 stop

$505Multiple Airlines

Mon, Jan 12 - Fri, Jan 16

5:30 pm - 12:22 pm

PWM

YYC

20h 52m1 stop

1:13 pm - 4:55 pm

YYC

PWM

25h 42m1 stop

$547American Airlines

Wed, May 6 - Sun, May 10

5:30 pm - 12:22 pm

PWM

YYC

20h 52m1 stop

1:13 pm - 4:55 pm

YYC

PWM

25h 42m1 stop

$552American Airlines

Wed, May 6 - Sun, May 10

5:27 pm - 12:22 pm

PWM

YYC

20h 55m2 stops

1:13 pm - 4:55 pm

YYC

PWM

25h 42m1 stop

$576American Airlines

Wed, May 6 - Sun, May 10

4:10 pm - 11:35 am

PWM

YYC

21h 25m1 stop

6:15 am - 2:39 pm

YYC

PWM

30h 24m2 stops

$578United Airlines

Mon, Jan 12 - Fri, Jan 16

5:27 pm - 12:22 pm

PWM

YYC

20h 55m2 stops

1:13 pm - 4:55 pm

YYC

PWM

25h 42m1 stop

$581American Airlines

Wed, May 6 - Sun, May 10

4:50 pm - 3:05 pm

PWM

YYC

24h 15m2 stops

9:15 pm - 11:55 am

YYC

PWM

36h 40m2 stops

$582WestJet

Thu, May 21 - Mon, May 25

4:10 pm - 2:21 pm

PWM

YYC

24h 11m2 stops

6:15 am - 2:39 pm

YYC

PWM

30h 24m2 stops

$583United Airlines

Mon, Jan 12 - Fri, Jan 16

3:12 pm - 1:08 pm

PWM

YYC

23h 56m3 stops

6:15 am - 2:39 pm

YYC

PWM

30h 24m2 stops

$589United Airlines

Mon, Jan 12 - Fri, Jan 16

3:12 pm - 11:35 am

PWM

YYC

22h 23m2 stops

6:15 am - 2:39 pm

YYC

PWM

30h 24m2 stops

$594United Airlines

Mon, Jan 12 - Fri, Jan 16

American Airlines flights from Portland, Maine to Alberta

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

American Airlines

May 6

PWM5:30 pmPortland

20h 52m

1 stop

YYC12:22 pmCalgary

May 10

YYC1:13 pmCalgary

25h 42m

1 stop

PWM4:55 pmPortland

$547

Find similar

American Airlines

May 6

PWM5:30 pmPortland

20h 52m

1 stop

YYC12:22 pmCalgary

May 10

YYC1:13 pmCalgary

25h 42m

1 stop

PWM4:55 pmPortland

$552

Find similar

American Airlines

May 6

PWM5:27 pmPortland

20h 55m

2 stops

YYC12:22 pmCalgary

May 10

YYC1:13 pmCalgary

25h 42m

1 stop

PWM4:55 pmPortland

$576

Find similar

United Airlines flights from Portland, Maine to Alberta

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

United Airlines

Jan 12

PWM4:10 pmPortland

21h 25m

1 stop

YYC11:35 amCalgary

Jan 16

YYC6:15 amCalgary

30h 24m

2 stops

PWM2:39 pmPortland

$578

Find similar

United Airlines

Jan 12

PWM4:10 pmPortland

24h 11m

2 stops

YYC2:21 pmCalgary

Jan 16

YYC6:15 amCalgary

30h 24m

2 stops

PWM2:39 pmPortland

$583

Find similar

United Airlines

Jan 12

PWM3:12 pmPortland

23h 56m

3 stops

YYC1:08 pmCalgary

Jan 16

YYC6:15 amCalgary

30h 24m

2 stops

PWM2:39 pmPortland

$589

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

11:29 am-11:44 am

2 stops26h 15m

Calgary

Fri 1/16

4:20 pm-10:22 am

1 stop16h 02m

$505

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:30 pm-12:22 pm

1 stop20h 52m

Calgary

Sun 5/10

1:13 pm-4:55 pm

1 stop25h 42m

$547

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:30 pm-12:22 pm

1 stop20h 52m

Calgary

Sun 5/10

1:13 pm-4:55 pm

1 stop25h 42m

$552

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:27 pm-12:22 pm

2 stops20h 55m

Calgary

Sun 5/10

1:13 pm-4:55 pm

1 stop25h 42m

$576

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

4:10 pm-11:35 am

1 stop21h 25m

Calgary

Fri 1/16

6:15 am-2:39 pm

2 stops30h 24m

$578

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:27 pm-12:22 pm

2 stops20h 55m

Calgary

Sun 5/10

1:13 pm-4:55 pm

1 stop25h 42m

$581

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 5/21

4:50 pm-3:05 pm

2 stops24h 15m

Calgary

Mon 5/25

9:15 pm-11:55 am

2 stops36h 40m

$582

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

4:10 pm-2:21 pm

2 stops24h 11m

Calgary

Fri 1/16

6:15 am-2:39 pm

2 stops30h 24m

$583

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

3:12 pm-1:08 pm

3 stops23h 56m

Calgary

Fri 1/16

6:15 am-2:39 pm

2 stops30h 24m

$589

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Mon 1/12

3:12 pm-11:35 am

2 stops22h 23m

Calgary

Fri 1/16

6:15 am-2:39 pm

2 stops30h 24m

$594

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

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 4% 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 35m
Direct flights	None

The fastest flight from Portland, Maine to Alberta takes 7h 35m

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 December 2025.
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 9,091 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.