What airlines fly to Portland, Maine?

Air Canada, WestJet and Delta are the top three most popular airlines that fly to Portland, Maine from Calgary according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Calgary Airport to Portland Airport are refreshed on a daily basis.

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

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

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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Find the cheapest flights from Calgary to Portland

Round-trip

One-way

Cheap round-trip flights

6:29 am - 11:45 pmYYC-PWM

15h 16m2 stops

6:00 am - 9:54 pmPWM-YYC

17h 54m2 stops

$524American Airlines

Find Deal

Tue, Sep 30 - Sun, Oct 19

12:20 am - 3:57 pmYYC-PWM

13h 37m2 stops

6:01 am - 6:24 pmPWM-YYC

14h 23m2 stops

$667Delta

Find Deal

Mon, Sep 29 - Sun, Oct 19

7:15 am - 6:23 pmYYC-PWM

9h 08m1 stop

6:00 am - 1:53 pmPWM-YYC

9h 53m2 stops

$684United Airlines

Find Deal

Tue, Sep 30 - Sun, Oct 19

12:20 am - 1:00 pmYYC-PWM

10h 40m2 stops

12:45 pm - 6:24 pmPWM-YYC

7h 39m1 stop

$713WestJet

Find Deal

Mon, Sep 29 - Sun, Oct 19

7:15 am - 6:23 pmYYC-PWM

9h 08m1 stop

6:14 am - 11:38 amPWM-YYC

7h 24m1 stop

$760United Airlines

Find Deal

Tue, Sep 30 - Sun, Oct 19

12:30 am - 12:29 pmYYC-PWM

9h 59m1 stop

11:41 am - 8:47 pmPWM-YYC

11h 06m1 stop

$970Delta

Find Deal

Mon, Sep 29 - Sun, Oct 19

Delta flights from Calgary to Portland, Maine

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

Delta

Sep 29

YYC12:20 amCalgary

13h 37m

2 stops

PWM3:57 pmPortland

Oct 19

PWM6:01 amPortland

14h 23m

2 stops

YYC6:24 pmCalgary

$667

Find similar

Delta

Sep 29

YYC12:30 amCalgary

9h 59m

1 stop

PWM12:29 pmPortland

Oct 19

PWM11:41 amPortland

11h 06m

1 stop

YYC8:47 pmCalgary

$970

Find similar

United Airlines flights from Calgary to Portland, Maine

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

United Airlines

Sep 30

YYC7:15 amCalgary

9h 08m

1 stop

PWM6:23 pmPortland

Oct 19

PWM6:00 amPortland

9h 53m

2 stops

YYC1:53 pmCalgary

$684

Find similar

United Airlines

Sep 30

YYC7:15 amCalgary

9h 08m

1 stop

PWM6:23 pmPortland

Oct 19

PWM6:14 amPortland

7h 24m

1 stop

YYC11:38 amCalgary

$760

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 9/30

6:29 am-11:45 pm

2 stops15h 16m

Portland

Sun 10/19

6:00 am-9:54 pm

2 stops17h 54m

$524

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 9/29

12:20 am-3:57 pm

2 stops13h 37m

Portland

Sun 10/19

6:01 am-6:24 pm

2 stops14h 23m

$667

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 9/30

7:15 am-6:23 pm

1 stop9h 08m

Portland

Sun 10/19

6:00 am-1:53 pm

2 stops9h 53m

$684

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 9/29

12:20 am-1:00 pm

2 stops10h 40m

Portland

Sun 10/19

12:45 pm-6:24 pm

1 stop7h 39m

$713

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 9/30

7:15 am-6:23 pm

1 stop9h 08m

Portland

Sun 10/19

6:14 am-11:38 am

1 stop7h 24m

$760

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 9/29

12:30 am-12:29 pm

1 stop9h 59m

Portland

Sun 10/19

11:41 am-8:47 pm

1 stop11h 06m

$970

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Fri 12/12

8:55 am-5:38 pm

2 stops30h 43m

$234

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Thu 12/11

12:30 am-10:36 am

2 stops32h 06m

$260

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Fri 12/12

11:35 pm-9:06 am

3 stops55h 31m

$269

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Thu 9/25

9:15 pm-11:55 am

2 stops36h 40m

$272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

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 month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Calgary is in March. Flight prices, which tend to average around $190, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $364.

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

You could potentially save up to 34% on your flight if you consider stops on a Calgary to Portland, Maine flight.

When to book flights from Calgary to Portland, Maine

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Calgary to Portland by plane?
There are 2078.8 mi between Calgary and Portland. 9h 08m is a normal flight duration for this route.
When did momondo last update prices for flights from Calgary Airport to Portland Airport?
Prices for flights from Calgary Airport to Portland Airport are refreshed on a daily basis.
How old do you have to be to fly from Calgary Airport to Portland 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 Calgary Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

Why use momondo?

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

It is quick and easy to find Calgary to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Flights from Calgary to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Calgary to Portland 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 Calgary to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Portland 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.