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.

$302 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

Sat, Dec 5 - Wed, Dec 9

4:47 pm - 10:53 pmPWM Portland-YYC Calgary

31h 06m2 stops Chicago O'Hare Intl Denver Intl

1:37 pm - 9:29 pmYYC Calgary-PWM Portland

6h 52m1 stop Chicago O'Hare Intl

$706United Airlines

Sat, Dec 5 - Wed, Dec 9

7:00 am - 10:53 pmPWM Portland-YYC Calgary

16h 53m2 stops Newark Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

15h 24m2 stops Denver Intl Newark

$711United Airlines

Sat, Dec 5 - Wed, Dec 9

9:12 am - 10:53 pmPWM Portland-YYC Calgary

14h 41m2 stops Newark Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

15h 24m2 stops Denver Intl Newark

$711United Airlines

Sat, Dec 5 - Wed, Dec 9

4:47 pm - 2:03 pmPWM Portland-YYC Calgary

22h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:37 pm - 9:29 pmYYC Calgary-PWM Portland

6h 52m1 stop Chicago O'Hare Intl

$723United Airlines

Sat, Dec 5 - Wed, Dec 9

7:00 am - 10:53 pmPWM Portland-YYC Calgary

16h 53m2 stops Newark Denver Intl

1:37 pm - 9:29 pmYYC Calgary-PWM Portland

6h 52m1 stop Chicago O'Hare Intl

$727United Airlines

Sat, Dec 5 - Wed, Dec 9

9:12 am - 10:53 pmPWM Portland-YYC Calgary

14h 41m2 stops Newark Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

15h 24m2 stops Denver Intl Newark

$733United Airlines

Sat, Dec 5 - Wed, Dec 9

7:00 am - 10:53 pmPWM Portland-YYC Calgary

16h 53m2 stops Newark Denver Intl

7:00 am - 11:24 pmYYC Calgary-PWM Portland

15h 24m2 stops Denver Intl Newark

$733United Airlines

Fri, Feb 26 - Fri, Mar 5

6:00 am - 6:55 pmPWM Portland-YYC Calgary

13h 55m1 stop Atlanta Hartsfield-Jackson

10:50 am - 11:49 pmYYC Calgary-PWM Portland

11h 59m1 stop New York John F Kennedy Intl

$804Delta

Fri, Feb 26 - Fri, Mar 5

6:30 am - 9:54 pmPWM Portland-YYC Calgary

16h 24m2 stops New York John F Kennedy Intl Minneapolis St Paul

7:15 am - 11:49 pmYYC Calgary-PWM Portland

15h 34m2 stops Salt Lake City New York John F Kennedy Intl

$821Delta

Sat, Dec 5 - Wed, Dec 9

9:12 am - 8:17 pmPWM Portland-YYC Calgary

12h 05m1 stop Newark

7:45 am - 8:42 pmYYC Calgary-PWM Portland

11h 57m1 stop Newark

$837Air Canada

Useful Info

Low season	November
High season	July
Cheapest flight	$302

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 12% 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.