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Cheap flights from Calgary to Portland from C$ 386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Portland departing on 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Calgary to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:28 p.m. - 9:51 p.m.
YYC
-
PWM
7h 23m
1 stop
United Airlines Logo
6:00 a.m. - 10:37 p.m.
PWM
-
YYC
18h 37m
1 stop
C$ 632United Airlines
Sat, 23 May - Mon, 25 May
American Airlines Logo
1:01 p.m. - 10:44 p.m.
YYC
-
PWM
7h 43m
1 stop
American Airlines Logo
6:00 a.m. - 11:43 p.m.
PWM
-
YYC
19h 43m
1 stop
C$ 641American Airlines
Sat, 23 May - Mon, 25 May
WestJet Logo
12:50 a.m. - 1:21 p.m.
YYC
-
PWM
10h 31m
2 stops
WestJet Logo
11:38 a.m. - 7:40 p.m.
PWM
-
YYC
10h 02m
2 stops
C$ 643WestJet
Tue, 1 Sep - Wed, 16 Sep
American Airlines Logo
1:01 p.m. - 10:44 p.m.
YYC
-
PWM
7h 43m
1 stop
American Airlines Logo
6:00 a.m. - 11:43 p.m.
PWM
-
YYC
19h 43m
1 stop
C$ 644American Airlines
Sat, 23 May - Mon, 25 May
WestJet Logo
10:00 a.m. - 4:07 p.m.
YYC
-
PWM
28h 07m
2 stops
WestJet Logo
12:50 p.m. - 3:15 p.m.
PWM
-
YYC
28h 25m
2 stops
C$ 659WestJet
Sat, 23 May - Mon, 25 May
WestJet Logo
11:00 a.m. - 4:07 p.m.
YYC
-
PWM
27h 07m
1 stop
WestJet Logo
12:50 p.m. - 4:15 p.m.
PWM
-
YYC
29h 25m
2 stops
C$ 662WestJet
Sat, 23 May - Mon, 25 May
Delta Logo
7:45 a.m. - 12:43 a.m.
YYC
-
PWM
14h 58m
2 stops
Delta Logo
11:48 a.m. - 11:01 p.m.
PWM
-
YYC
13h 13m
2 stops
C$ 678Delta
Wed, 3 Jun - Wed, 10 Jun
American Airlines Logo
7:00 a.m. - 10:50 p.m.
YYC
-
PWM
13h 50m
1 stop
American Airlines Logo
4:03 p.m. - 11:20 p.m.
PWM
-
YYC
9h 17m
1 stop
C$ 682American Airlines
Wed, 2 Sep - Wed, 16 Sep
United Airlines Logo
1:27 p.m. - 9:14 a.m.
YYC
-
PWM
17h 47m
2 stops
United Airlines Logo
6:00 a.m. - 11:32 a.m.
PWM
-
YYC
7h 32m
1 stop
C$ 684United Airlines
Sat, 6 Jun - Tue, 9 Jun
United Airlines Logo
12:28 p.m. - 9:51 p.m.
YYC
-
PWM
7h 23m
1 stop
United Airlines Logo
5:00 p.m. - 10:37 p.m.
PWM
-
YYC
7h 37m
1 stop
C$ 697United Airlines
Wed, 3 Jun - Wed, 10 Jun

United Airlines flights from Calgary to Portland, Maine

Our best United Airlines deals on Calgary to Portland, Maine flight tickets
United Airlines
23 May
YYC6:00 a.m.Calgary
15h 30m
2 stops
PWM11:30 p.m.Portland
25 May
PWM6:00 a.m.Portland
18h 37m
1 stop
YYC10:37 p.m.Calgary
C$ 632
United Airlines
6 Jun
YYC1:27 p.m.Calgary
17h 47m
2 stops
PWM9:14 a.m.Portland
9 Jun
PWM6:00 a.m.Portland
7h 32m
1 stop
YYC11:32 a.m.Calgary
C$ 684
United Airlines
3 Jun
YYC12:28 p.m.Calgary
7h 23m
1 stop
PWM9:51 p.m.Portland
10 Jun
PWM5:00 p.m.Portland
7h 37m
1 stop
YYC10:37 p.m.Calgary
C$ 697

WestJet flights from Calgary to Portland, Maine

Our best WestJet deals on Calgary to Portland, Maine flight tickets
WestJet
1 Sep
YYC12:50 a.m.Calgary
10h 31m
2 stops
PWM1:21 p.m.Portland
16 Sep
PWM11:38 a.m.Portland
10h 02m
2 stops
YYC7:40 p.m.Calgary
C$ 643
WestJet
23 May
YYC10:00 a.m.Calgary
28h 07m
2 stops
PWM4:07 p.m.Portland
25 May
PWM12:50 p.m.Portland
28h 25m
2 stops
YYC3:15 p.m.Calgary
C$ 659
WestJet
23 May
YYC11:00 a.m.Calgary
27h 07m
1 stop
PWM4:07 p.m.Portland
25 May
PWM12:50 p.m.Portland
29h 25m
2 stops
YYC4:15 p.m.Calgary
C$ 662

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Portland, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Calgary to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 23/5

12:28 p.m.-9:51 p.m.

1 stop7h 23m

Portland

Mon 25/5

6:00 a.m.-10:37 p.m.

1 stop18h 37m

C$ 632

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 23/5

1:01 p.m.-10:44 p.m.

1 stop7h 43m

Portland

Mon 25/5

6:00 a.m.-11:43 p.m.

1 stop19h 43m

C$ 641

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Tue 1/9

12:50 a.m.-1:21 p.m.

2 stops10h 31m

Portland

Wed 16/9

11:38 a.m.-7:40 p.m.

2 stops10h 02m

C$ 643

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 23/5

1:01 p.m.-10:44 p.m.

1 stop7h 43m

Portland

Mon 25/5

6:00 a.m.-11:43 p.m.

1 stop19h 43m

C$ 644

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 23/5

10:00 a.m.-4:07 p.m.

2 stops28h 07m

Portland

Mon 25/5

12:50 p.m.-3:15 p.m.

2 stops28h 25m

C$ 659

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 23/5

11:00 a.m.-4:07 p.m.

1 stop27h 07m

Portland

Mon 25/5

12:50 p.m.-4:15 p.m.

2 stops29h 25m

C$ 662

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Wed 3/6

7:45 a.m.-12:43 a.m.

2 stops14h 58m

Portland

Wed 10/6

11:48 a.m.-11:01 p.m.

2 stops13h 13m

C$ 678

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Wed 2/9

7:00 a.m.-10:50 p.m.

1 stop13h 50m

Portland

Wed 16/9

4:03 p.m.-11:20 p.m.

1 stop9h 17m

C$ 682

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Sat 6/6

1:27 p.m.-9:14 a.m.

2 stops17h 47m

Portland

Tue 9/6

6:00 a.m.-11:32 a.m.

1 stop7h 32m

C$ 684
Quickest round-trip

CalgaryPortland

YYC - PWM

YYCPWM

Calgary

Wed 3/6

12:28 p.m.-9:51 p.m.

1 stop7h 23m

Portland

Wed 10/6

5:00 p.m.-10:37 p.m.

1 stop7h 37m

C$ 697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Portland from

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

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

American Airlines is the most popular carrier operating from Calgary to Portland

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 46% 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.

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

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Calgary to Portland, Maine takes 7h 23m
There are no direct flights from Calgary to Portland, Maine. There are no popular flight routes from Calgary to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Calgary to Portland, Maine

  • How far is Calgary to Portland by plane?

    Calgary and Portland are 3345.6 km apart from one another. Flights usually cover this in 7h 23m, 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.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Freeport
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.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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