What airlines fly to Calgary?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to Calgary from Portland, Maine according to our data. WestJet is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 6 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

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

United Airlines and Delta are the most popular carriers operating from Portland to Calgary

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

Prices for flights from Portland Airport to Calgary Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$204 Cheap Flights from Portland to Calgary in 2025/26

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Find the cheapest flights from Portland, Maine to Calgary

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5:30 pm - 12:22 pmPWM-YYC

20h 52m1 stop

1:13 pm - 4:55 pmYYC-PWM

25h 42m1 stop

$595American Airlines

Find Deal

Wed, May 6 - Sun, May 10

5:30 pm - 12:22 pmPWM-YYC

20h 52m1 stop

1:13 pm - 12:00 pmYYC-PWM

20h 47m2 stops

$622American Airlines

Find Deal

Wed, May 6 - Sun, May 10

5:27 pm - 12:22 pmPWM-YYC

20h 55m2 stops

1:13 pm - 12:00 pmYYC-PWM

20h 47m2 stops

$646American Airlines

Find Deal

Wed, May 6 - Sun, May 10

11:50 am - 11:54 amPWM-YYC

26h 04m1 stop

12:30 pm - 10:47 amYYC-PWM

20h 17m1 stop

$737United Airlines

Find Deal

Wed, May 6 - Sun, May 10

7:22 pm - 11:54 amPWM-YYC

18h 32m2 stops

12:30 pm - 10:47 amYYC-PWM

20h 17m1 stop

$747United Airlines

Find Deal

Wed, May 6 - Sun, May 10

2:35 pm - 9:09 pmPWM-YYC

8h 34m1 stop

6:35 am - 11:00 amYYC-PWM

26h 25m2 stops

$748Delta

Find Deal

Fri, Apr 3 - Mon, Apr 6

6:30 am - 6:25 pmPWM-YYC

13h 55m2 stops

12:30 am - 12:18 pmYYC-PWM

9h 48m1 stop

$766Delta

Find Deal

Wed, May 6 - Sat, May 9

11:17 am - 12:37 amPWM-YYC

15h 20m2 stops

1:05 am - 6:20 pmYYC-PWM

15h 15m2 stops

$786Air Canada

Find Deal

Wed, May 6 - Sat, May 9

3:44 pm - 7:58 pmPWM-YYC

30h 14m2 stops

12:55 am - 10:58 pmYYC-PWM

20h 03m2 stops

$876Air Canada

Find Deal

Fri, Apr 3 - Sun, Apr 5

7:00 am - 10:28 pmPWM-YYC

17h 28m2 stops

12:15 am - 4:00 pmYYC-PWM

13h 45m2 stops

$947WestJet

Find Deal

Tue, Dec 23 - Mon, Dec 29

American Airlines flights from Portland, Maine to Calgary

Our best American Airlines deals on Portland, Maine to Calgary 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

$595

Find similar

American Airlines

May 6

PWM5:30 pmPortland

20h 52m

1 stop

YYC12:22 pmCalgary

May 10

YYC1:13 pmCalgary

20h 47m

2 stops

PWM12:00 pmPortland

$622

Find similar

American Airlines

May 6

PWM5:27 pmPortland

20h 55m

2 stops

YYC12:22 pmCalgary

May 10

YYC1:13 pmCalgary

20h 47m

2 stops

PWM12:00 pmPortland

$646

Find similar

United Airlines flights from Portland, Maine to Calgary

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

United Airlines

May 6

PWM11:50 amPortland

26h 04m

1 stop

YYC11:54 amCalgary

May 10

YYC12:30 pmCalgary

20h 17m

1 stop

PWM10:47 amPortland

$737

Find similar

United Airlines

May 6

PWM7:22 pmPortland

18h 32m

2 stops

YYC11:54 amCalgary

May 10

YYC12:30 pmCalgary

20h 17m

1 stop

PWM10:47 amPortland

$747

Find similar

United Airlines

Apr 3

PWM8:58 amPortland

14h 50m

2 stops

YYC9:48 pmCalgary

Apr 6

YYC12:40 pmCalgary

6h 46m

1 stop

PWM9:26 pmPortland

$768

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

$595

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:30 pm-12:22 pm

1 stop20h 52m

Calgary

Sun 5/10

1:13 pm-12:00 pm

2 stops20h 47m

$622

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

5:27 pm-12:22 pm

2 stops20h 55m

Calgary

Sun 5/10

1:13 pm-12:00 pm

2 stops20h 47m

$646

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

11:50 am-11:54 am

1 stop26h 04m

Calgary

Sun 5/10

12:30 pm-10:47 am

1 stop20h 17m

$737

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

7:22 pm-11:54 am

2 stops18h 32m

Calgary

Sun 5/10

12:30 pm-10:47 am

1 stop20h 17m

$747

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

$748

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

6:30 am-6:25 pm

2 stops13h 55m

Calgary

Sat 5/9

12:30 am-12:18 pm

1 stop9h 48m

$766

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Wed 5/6

11:17 am-12:37 am

2 stops15h 20m

Calgary

Sat 5/9

1:05 am-6:20 pm

2 stops15h 15m

$786

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 4/3

3:44 pm-7:58 pm

2 stops30h 14m

Calgary

Sun 4/5

12:55 am-10:58 pm

2 stops20h 03m

$876

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Tue 12/23

7:00 am-10:28 pm

2 stops17h 28m

Calgary

Mon 12/29

12:15 am-4:00 pm

2 stops13h 45m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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 Calgary?

The cheapest day to depart on your flight to Calgary is on a Thursday when prices can be found for as low as $615. This is often the case because there is less demand to fly during this day of the week. Flights from Portland, Maine to Calgary on a Sunday will generally be more expensive and average around $854. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Calgary is in the morning when flights can be purchased for as low as $730. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $875 on average. Flights to Calgary from Portland, Maine at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Portland, Maine to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Calgary (PWM to YYC) flight deals and tips

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

Direct flights	None

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

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How far is Portland to Calgary by plane?
Portland and Calgary are 2078.8 mi apart from one another. 7h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Calgary Airport?
Prices for flights from Portland Airport to Calgary Airport were last updated today.
How old do you have to be to fly from Portland Airport to Calgary Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Banff

Canmore

Lake Louise

Airdrie

Drumheller

Radium Hot Springs

Kananaskis

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Calgary for you.

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

All flight searches from Portland to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Calgary from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Portland to Calgary flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.