How does KAYAK find such low prices on flights from Maine to Calgary?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Calgary.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Calgary?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Calgary?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Calgary?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$348 CHEAP FLIGHTS from Maine to Calgary

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Cheap Flights from Maine to Calgary

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Maine to Calgary

Fri, Jan 22 - Tue, Jan 26

9:48 am - 10:55 pmPWM Portland-YYC Calgary

14h 07m1 stop Orlando

8:45 am - 8:08 amYYC Calgary-PWM Portland

22h 23m2 stops Atlanta Hartsfield-Jackson Orlando

$665Multiple Airlines

Wed, Jan 20 - Tue, Jan 26

9:48 am - 10:55 pmPWM Portland-YYC Calgary

14h 07m1 stop Orlando

8:45 am - 8:08 amYYC Calgary-PWM Portland

22h 23m2 stops Atlanta Hartsfield-Jackson Orlando

$697Multiple Airlines

Wed, Jan 13 - Tue, Jan 19

9:48 am - 10:55 pmPWM Portland-YYC Calgary

14h 07m1 stop Orlando

8:45 am - 4:51 pmYYC Calgary-PWM Portland

31h 06m2 stops Atlanta Hartsfield-Jackson Tampa

$705Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

6:00 am - 11:47 pmPWM Portland-YYC Calgary

18h 47m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

7:00 am - 8:49 amYYC Calgary-PWM Portland

24h 49m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$742American Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 10:58 pmPWM Portland-YYC Calgary

17h 58m2 stops New York John F Kennedy Intl Minneapolis St Paul

8:45 am - 10:21 pmYYC Calgary-PWM Portland

12h 36m2 stops Minneapolis St Paul New York LaGuardia

$743Delta

Thu, Nov 19 - Thu, Nov 26

6:00 am - 11:47 pmPWM Portland-YYC Calgary

18h 47m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

7:00 am - 8:49 amYYC Calgary-PWM Portland

24h 49m3 stops Dallas/Fort Worth Chicago O'Hare Intl Washington, D.C. Reagan-National

$747American Airlines

Fri, Jan 15 - Mon, Jan 18

6:00 am - 11:05 pmPWM Portland-YYC Calgary

18h 05m1 stop New York LaGuardia

10:50 am - 10:06 pmYYC Calgary-PWM Portland

10h 16m1 stop New York John F Kennedy Intl

$749WestJet

Wed, Jan 13 - Tue, Jan 19

9:40 am - 11:53 pmPWM Portland-YYC Calgary

15h 13m2 stops Washington, D.C. Dulles Intl Denver Intl

10:40 am - 10:32 pmYYC Calgary-PWM Portland

10h 52m2 stops Denver Intl Newark

$754United Airlines

Wed, Jan 13 - Mon, Jan 18

6:00 am - 9:15 pmPWM Portland-YYC Calgary

16h 15m2 stops New York LaGuardia Montreal Pierre Elliott Trudeau Intl

10:50 am - 10:06 pmYYC Calgary-PWM Portland

10h 16m1 stop New York John F Kennedy Intl

$755WestJet

Fri, Jan 15 - Mon, Jan 18

6:00 am - 11:05 pmPWM Portland-YYC Calgary

18h 05m1 stop New York LaGuardia

12:05 am - 10:53 amYYC Calgary-PWM Portland

9h 48m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

$757WestJet

Useful Info

Low season	November
High season	July
Cheapest flight	$348

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 14% increase in price.

Flight from Portland to Calgary

How does KAYAK find such low prices on flights from Maine to Calgary?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Calgary.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Calgary?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Calgary?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Calgary?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.