Which airlines fly to Portland, Maine?

WestJet, Air Canada and Porter Airlines are the top three most popular airlines that fly to Portland, Maine from Calgary according to our data. WestJet is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Portland, Maine. Keep in mind that there are 6 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?

Delta, United Airlines, and WestJet 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 necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 286 Cheap Flights from Calgary to Portland in 2025/26

1 adult

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6:35 a.m. - 11:00 a.m.YYC-PWM

26h 25m2 stops

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 832Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

6:35 a.m. - 11:00 a.m.YYC-PWM

26h 25m2 stops

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 834Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

6:35 a.m. - 11:00 a.m.YYC-PWM

26h 25m2 stops

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 862Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

8:10 a.m. - 10:30 p.m.YYC-PWM

12h 20m2 stops

12:09 p.m. - 12:22 p.m.PWM-YYC

26h 13m2 stops

C$ 876American Airlines

Find Deal

Mon, 6 Apr - Thu, 9 Apr

9:50 a.m. - 11:49 p.m.YYC-PWM

11h 59m1 stop

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 878Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

9:50 a.m. - 11:49 p.m.YYC-PWM

11h 59m1 stop

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 880Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

8:10 a.m. - 10:30 p.m.YYC-PWM

12h 20m2 stops

12:09 p.m. - 12:22 p.m.PWM-YYC

26h 13m2 stops

C$ 901American Airlines

Find Deal

Mon, 6 Apr - Thu, 9 Apr

9:50 a.m. - 11:49 p.m.YYC-PWM

11h 59m1 stop

2:35 p.m. - 9:09 p.m.PWM-YYC

8h 34m1 stop

C$ 908Delta

Find Deal

Mon, 6 Apr - Thu, 9 Apr

11:40 p.m. - 6:20 p.m.YYC-PWM

16h 40m2 stops

7:45 p.m. - 4:14 p.m.PWM-YYC

22h 29m2 stops

C$ 982Air Canada

Find Deal

Mon, 6 Apr - Thu, 9 Apr

Delta flights from Calgary to Portland, Maine

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

Delta

6 Apr

YYC6:35 a.m.Calgary

26h 25m

2 stops

PWM11:00 a.m.Portland

9 Apr

PWM2:35 p.m.Portland

8h 34m

1 stop

YYC9:09 p.m.Calgary

C$ 832

Find similar

Delta

6 Apr

YYC6:35 a.m.Calgary

26h 25m

2 stops

PWM11:00 a.m.Portland

9 Apr

PWM2:35 p.m.Portland

8h 34m

1 stop

YYC9:09 p.m.Calgary

C$ 834

Find similar

Delta

6 Apr

YYC6:35 a.m.Calgary

26h 25m

2 stops

PWM11:00 a.m.Portland

9 Apr

PWM2:35 p.m.Portland

8h 34m

1 stop

YYC9:09 p.m.Calgary

C$ 862

Find similar

American Airlines flights from Calgary to Portland, Maine

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

American Airlines

6 Apr

YYC8:10 a.m.Calgary

12h 20m

2 stops

PWM10:30 p.m.Portland

9 Apr

PWM12:09 p.m.Portland

26h 13m

2 stops

YYC12:22 p.m.Calgary

C$ 876

Find similar

American Airlines

6 Apr

YYC8:10 a.m.Calgary

12h 20m

2 stops

PWM10:30 p.m.Portland

9 Apr

PWM12:09 p.m.Portland

26h 13m

2 stops

YYC12:22 p.m.Calgary

C$ 901

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

6:35 a.m.-11:00 a.m.

2 stops26h 25m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 832

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

6:35 a.m.-11:00 a.m.

2 stops26h 25m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 834

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

6:35 a.m.-11:00 a.m.

2 stops26h 25m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 862

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

8:10 a.m.-10:30 p.m.

2 stops12h 20m

Portland

Thu 9/4

12:09 p.m.-12:22 p.m.

2 stops26h 13m

C$ 876

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

9:50 a.m.-11:49 p.m.

1 stop11h 59m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 878

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

9:50 a.m.-11:49 p.m.

1 stop11h 59m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 880

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

8:10 a.m.-10:30 p.m.

2 stops12h 20m

Portland

Thu 9/4

12:09 p.m.-12:22 p.m.

2 stops26h 13m

C$ 901

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

9:50 a.m.-11:49 p.m.

1 stop11h 59m

Portland

Thu 9/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

C$ 908

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Mon 6/4

11:40 p.m.-6:20 p.m.

2 stops16h 40m

Portland

Thu 9/4

7:45 p.m.-4:14 p.m.

2 stops22h 29m

C$ 982

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 13/12

9:45 p.m.-10:41 a.m.

3 stops34h 56m

C$ 286

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 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?

In general, March is the cheapest month to fly from Calgary to Portland, Maine. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 265. If you aren’t able to travel to Portland, Maine during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 522.

What is the cheapest day to depart on your flight to Portland, Maine?

The cheapest day to depart on your flight to Portland, Maine is on a Sunday when prices can be found for as low as C$ 450. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 1,066. These prices are subject to change though, so be sure to set up a Price Alert for flights to Portland, Maine.

What is the cheapest time of day to depart on your flight to Portland, Maine?

The cheapest time of day to fly to Portland, Maine is in the evening when flights can be purchased for as low as C$ 594. Try not to purchase tickets in the morning because they tend to be around C$ 761. Of course, these prices can vary depending on the time of year and what airport you fly to.

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?
Calgary and Portland are 3345.6 km apart from one another. Flights usually cover this in 11h 59m, depending on flying conditions and air traffic around both airports.
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 necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

North Conway

Freeport

Auburn

Brunswick

Bartlett

Boothbay Harbor

Gorham

Lewiston

Jackson

Why use momondo?

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

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 Portland from Calgary.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Portland.

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

Of course. momondo tracks the price of Calgary to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.