Which airlines fly to Calgary?

Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Calgary from Portland, Maine according to our data. Porter Airlines is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Calgary. Keep in mind that there are 3 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 WestJet 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 refresh daily.

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.

C$ 302 Cheap Flights from Portland to Calgary in 2025/26

Q: What is the typical price of a round-trip flight between Portland, Maine and Calgary?

Prices are currently low for flights on this route. Typical prices usually range from C$ 932 to C$ 1,077. The lowest price recently found on this route was C$ 678.

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Find the cheapest flights from Portland, Maine to Calgary

Round-trip

One-way

Cheap round-trip flights

4:51 p.m. - 11:35 a.m.PWM-YYC

20h 44m1 stop

12:37 p.m. - 2:12 p.m.YYC-PWM

23h 35m1 stop

C$ 678United Airlines

Find Deal

Tue, 4 Nov - Tue, 11 Nov

12:20 p.m. - 11:23 a.m.PWM-YYC

25h 03m2 stops

1:40 p.m. - 12:09 p.m.YYC-PWM

20h 29m2 stops

C$ 738American Airlines

Find Deal

Sat, 10 Jan - Wed, 14 Jan

3:12 p.m. - 11:35 a.m.PWM-YYC

22h 23m2 stops

2:13 p.m. - 6:50 p.m.YYC-PWM

26h 37m2 stops

C$ 866United Airlines

Find Deal

Sat, 10 Jan - Tue, 13 Jan

9:47 a.m. - 9:19 p.m.PWM-YYC

13h 32m1 stop

7:00 a.m. - 5:38 p.m.YYC-PWM

32h 38m2 stops

C$ 877Multiple Airlines

Find Deal

Fri, 9 Jan - Tue, 13 Jan

3:12 p.m. - 11:35 a.m.PWM-YYC

22h 23m2 stops

12:37 p.m. - 2:39 p.m.YYC-PWM

24h 02m1 stop

C$ 890United Airlines

Find Deal

Sat, 10 Jan - Tue, 13 Jan

9:47 a.m. - 9:19 p.m.PWM-YYC

13h 32m1 stop

9:30 a.m. - 10:22 a.m.YYC-PWM

22h 52m1 stop

C$ 950Multiple Airlines

Find Deal

Fri, 9 Jan - Tue, 13 Jan

6:30 a.m. - 9:08 p.m.PWM-YYC

16h 38m1 stop

9:50 a.m. - 11:05 p.m.YYC-PWM

11h 15m1 stop

C$ 1,046Delta

Find Deal

Fri, 9 Jan - Wed, 14 Jan

2:35 p.m. - 9:08 p.m.PWM-YYC

8h 33m1 stop

6:35 a.m. - 11:05 p.m.YYC-PWM

14h 30m2 stops

C$ 1,076Delta

Find Deal

Sun, 11 Jan - Tue, 13 Jan

6:00 a.m. - 9:08 p.m.PWM-YYC

17h 08m1 stop

9:50 a.m. - 11:05 p.m.YYC-PWM

11h 15m1 stop

C$ 1,120WestJet

Find Deal

Sun, 11 Jan - Thu, 15 Jan

6:00 a.m. - 9:08 p.m.PWM-YYC

17h 08m1 stop

12:45 a.m. - 11:05 p.m.YYC-PWM

20h 20m2 stops

C$ 1,127WestJet

Find Deal

Sun, 11 Jan - Wed, 14 Jan

United Airlines flights from Portland, Maine to Calgary

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

United Airlines

4 Nov

PWM4:51 p.m.Portland

20h 44m

1 stop

YYC11:35 a.m.Calgary

11 Nov

YYC12:37 p.m.Calgary

23h 35m

1 stop

PWM2:12 p.m.Portland

C$ 678

Find similar

United Airlines

10 Jan

PWM3:12 p.m.Portland

22h 23m

2 stops

YYC11:35 a.m.Calgary

13 Jan

YYC2:13 p.m.Calgary

26h 37m

2 stops

PWM6:50 p.m.Portland

C$ 866

Find similar

United Airlines

10 Jan

PWM3:12 p.m.Portland

22h 23m

2 stops

YYC11:35 a.m.Calgary

13 Jan

YYC12:37 p.m.Calgary

24h 02m

1 stop

PWM2:39 p.m.Portland

C$ 890

Find similar

Delta flights from Portland, Maine to Calgary

Our best Delta deals on Portland, Maine to Calgary flight tickets

Delta

9 Jan

PWM6:30 a.m.Portland

16h 38m

1 stop

YYC9:08 p.m.Calgary

14 Jan

YYC9:50 a.m.Calgary

11h 15m

1 stop

PWM11:05 p.m.Portland

C$ 1,046

Find similar

Delta

11 Jan

PWM2:35 p.m.Portland

8h 33m

1 stop

YYC9:08 p.m.Calgary

13 Jan

YYC6:35 a.m.Calgary

14h 30m

2 stops

PWM11:05 p.m.Portland

C$ 1,076

Find similar

Delta

11 Jan

PWM2:35 p.m.Portland

8h 33m

1 stop

YYC9:08 p.m.Calgary

14 Jan

YYC9:50 a.m.Calgary

11h 15m

1 stop

PWM11:05 p.m.Portland

C$ 1,080

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Tue 4/11

4:51 p.m.-11:35 a.m.

1 stop20h 44m

Calgary

Tue 11/11

12:37 p.m.-2:12 p.m.

1 stop23h 35m

C$ 678

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 10/1

12:20 p.m.-11:23 a.m.

2 stops25h 03m

Calgary

Wed 14/1

1:40 p.m.-12:09 p.m.

2 stops20h 29m

C$ 738

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 10/1

3:12 p.m.-11:35 a.m.

2 stops22h 23m

Calgary

Tue 13/1

2:13 p.m.-6:50 p.m.

2 stops26h 37m

C$ 866

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 9/1

9:47 a.m.-9:19 p.m.

1 stop13h 32m

Calgary

Tue 13/1

7:00 a.m.-5:38 p.m.

2 stops32h 38m

C$ 877

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 10/1

3:12 p.m.-11:35 a.m.

2 stops22h 23m

Calgary

Tue 13/1

12:37 p.m.-2:39 p.m.

1 stop24h 02m

C$ 890

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 9/1

9:47 a.m.-9:19 p.m.

1 stop13h 32m

Calgary

Tue 13/1

9:30 a.m.-10:22 a.m.

1 stop22h 52m

C$ 950

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 9/1

6:30 a.m.-9:08 p.m.

1 stop16h 38m

Calgary

Wed 14/1

9:50 a.m.-11:05 p.m.

1 stop11h 15m

C$ 1,046

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sun 11/1

2:35 p.m.-9:08 p.m.

1 stop8h 33m

Calgary

Tue 13/1

6:35 a.m.-11:05 p.m.

2 stops14h 30m

C$ 1,076

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sun 11/1

6:00 a.m.-9:08 p.m.

1 stop17h 08m

Calgary

Thu 15/1

9:50 a.m.-11:05 p.m.

1 stop11h 15m

C$ 1,120

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sun 11/1

6:00 a.m.-9:08 p.m.

1 stop17h 08m

Calgary

Wed 14/1

12:45 a.m.-11:05 p.m.

2 stops20h 20m

C$ 1,127

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 typical price of a round-trip flight between Portland, Maine and Calgary?

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.

Search flight deals

How far is Portland to Calgary by plane?
Calgary is 3345.6 km away from Portland. A reasonable flight in good conditions will take 8h 33m.
When did momondo last update prices for flights from Portland Airport to Calgary Airport?
Prices for flights from Portland Airport to Calgary Airport refresh daily.
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

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

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

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 Calgary from Portland.

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

Yes. All flights to Calgary from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Portland to Calgary flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Portland to Calgary now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Calgary and let you know when they change.