How far in advance should I book tickets for a flight with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?

Generally, when trying to get a below-average price for your ticket, try to book around 17 days before departure. For the cheapest possible price, our data suggests booking 22 days before departure.

Is WestJet the cheapest airline to fly with from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?

With an average price of C$ 453 return, WestJet is not the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with. Instead, for the lowest price, our data suggests flying with Porter Airlines, where a return flight costs C$ 398 on average.

Does WestJet fly direct to Calgary from Montreal Pierre Elliott Trudeau Intl Airport?

Yes, WestJet does offer direct flights for the route, with around 3 flights per week.

What’s the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?

On average, the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet is Tuesday, when prices are around C$ 120. The most expensive day is generally Thursday, when the average price is around C$ 211.

What’s the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?

The cheapest month for WestJet flights to Calgary from Montreal Pierre Elliott Trudeau Intl Airport is generally March, where plane tickets cost C$ 241 on average. If possible, try to avoid the most expensive months of November and August, when tickets cost C$ 425 and C$ 604 respectively.

C$ 154 Cheap WestJet Flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

YUL - YYC

Search hundreds of travel sites at once for deals on WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap WestJet Flight Deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

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

Round-trip

One-way

Last minute

Direct

Recent round-trip WestJet flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Tue, 28 Apr - Tue, 5 May

7:15 a.m. - 10:00 a.m.

YUL

YYC

4h 45mdirect

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 248WestJet

Sun, 7 Jun - Tue, 9 Jun

8:00 p.m. - 10:45 p.m.

YUL

YYC

4h 45mdirect

5:30 p.m. - 11:45 p.m.

YYC

YUL

4h 15mdirect

C$ 249WestJet

Thu, 4 Jun - Wed, 10 Jun

8:00 p.m. - 10:45 p.m.

YUL

YYC

4h 45mdirect

5:30 p.m. - 11:45 p.m.

YYC

YUL

4h 15mdirect

C$ 251WestJet

Tue, 16 Jun - Tue, 23 Jun

8:00 p.m. - 10:45 p.m.

YUL

YYC

4h 45mdirect

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 252WestJet

Wed, 29 Apr - Sun, 3 May

5:30 p.m. - 8:15 p.m.

YUL

YYC

4h 45mdirect

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 259WestJet

Sat, 6 Jun - Sat, 6 Jun

8:00 p.m. - 10:45 p.m.

YUL

YYC

4h 45mdirect

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 260WestJet

Wed, 29 Apr - Fri, 8 May

7:15 a.m. - 10:00 a.m.

YUL

YYC

4h 45mdirect

10:15 a.m. - 4:30 p.m.

YYC

YUL

4h 15mdirect

C$ 261WestJet

Wed, 25 Mar - Mon, 22 Jun

6:45 a.m. - 1:55 p.m.

YUL

YYC

9h 10m

2 stops

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 263WestJet

Sat, 6 Jun - Sat, 20 Jun

8:00 p.m. - 10:45 p.m.

YUL

YYC

4h 45mdirect

10:15 a.m. - 4:30 p.m.

YYC

YUL

4h 15mdirect

C$ 264WestJet

Wed, 25 Mar - Mon, 27 Apr

6:45 a.m. - 1:55 p.m.

YUL

YYC

9h 10m

2 stops

12:50 a.m. - 7:05 a.m.

YYC

YUL

4h 15mdirect

C$ 265WestJet

Useful Info

Low season	November
High season	August
Cheapest flight	C$ 154
Average price round-trip	C$ 489

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly (19% more expensive on average)

Flight from Montreal Pierre Elliott Trudeau Intl to Calgary

(price for this month)

When to Book Flights with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?
Generally, when trying to get a below-average price for your ticket, try to book around 17 days before departure. For the cheapest possible price, our data suggests booking 22 days before departure.
Is WestJet the cheapest airline to fly with from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?
With an average price of C$ 453 return, WestJet is not the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with. Instead, for the lowest price, our data suggests flying with Porter Airlines, where a return flight costs C$ 398 on average.
What is the cheapest WestJet flight from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?
In the last 3 days, the lowest price for a flight with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary was C$ 206 for a return flight and C$ 147 for a one-way flight.
Does WestJet fly direct to Calgary from Montreal Pierre Elliott Trudeau Intl Airport?
Yes, WestJet does offer direct flights for the route, with around 3 flights per week.
What’s the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?
On average, the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet is Tuesday, when prices are around C$ 120. The most expensive day is generally Thursday, when the average price is around C$ 211.
What’s the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?
The cheapest month for WestJet flights to Calgary from Montreal Pierre Elliott Trudeau Intl Airport is generally March, where plane tickets cost C$ 241 on average. If possible, try to avoid the most expensive months of November and August, when tickets cost C$ 425 and C$ 604 respectively.

7.2

Good3,262 verified ratings

7.4Boarding

6.1Entertainment

6.2Food

7.0Comfort

7.9Crew

10.0 Wonderful

Douglas Wayne, Feb 2026

LTO

YYC

Excellent

2.0 Poor

Maria, Feb 2026

YYC

YEG

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

2.0 Poor

Maria, Feb 2026

IAH

YYC

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

10.0 Wonderful

Joseph, Feb 2026

YEG

YVR

Can't complain

2.0 Poor

Ian, Feb 2026

YQR

YYC

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

10.0 Wonderful

Verified traveller, Feb 2026

YYZ

MID

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

6.0 Okay

Mike, Jan 2026

YYC

SJD

Everything was great until we had to get our bags. The bags came out in several different batches over 90 minutes after we landed maybe more we got our bags. So much for the old West Jet where they promised bags in 20 minutes. I Next time I will pack lighter and go with a carry-on.

8.0 Very good

A.K, Jan 2026

YYZ

RTB

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

10.0 Wonderful

Verified traveller, Jan 2026

YVR

LAX

Good

8.0 Very good

Laura, Jan 2026

PHX

YVR

Flight was good, crew was excellent. No complaints at all

Everything you need to know for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Cabin class

Complete your trip

Flights to other cities

Return flight deals

WestJet flights

Cabin class types available on flights to Calgary

First Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Business Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Premium Economy Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Economy Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

YUL - YYC

C$ 154 Find Cheap WestJet Flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Search hundreds of travel sites at once for deals on WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Cheap WestJet Flight Deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Recent round-trip WestJet flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Recent one-way WestJet flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Recent last minute WestJet flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Recent direct WestJet flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Good to know

When to Book Flights with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

FAQs for flying to Calgary with WestJet

How far in advance should I book tickets for a flight with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?

Generally, when trying to get a below-average price for your ticket, try to book around 17 days before departure. For the cheapest possible price, our data suggests booking 22 days before departure.

Is WestJet the cheapest airline to fly with from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?

With an average price of C$ 453 return, WestJet is not the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with. Instead, for the lowest price, our data suggests flying with Porter Airlines, where a return flight costs C$ 398 on average.

What is the cheapest WestJet flight from Montreal Pierre Elliott Trudeau Intl Airport to Calgary?

In the last 3 days, the lowest price for a flight with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Calgary was C$ 206 for a return flight and C$ 147 for a one-way flight.

Does WestJet fly direct to Calgary from Montreal Pierre Elliott Trudeau Intl Airport?

Yes, WestJet does offer direct flights for the route, with around 3 flights per week.

What’s the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?

On average, the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet is Tuesday, when prices are around C$ 120. The most expensive day is generally Thursday, when the average price is around C$ 211.

What’s the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Calgary with WestJet?

The cheapest month for WestJet flights to Calgary from Montreal Pierre Elliott Trudeau Intl Airport is generally March, where plane tickets cost C$ 241 on average. If possible, try to avoid the most expensive months of November and August, when tickets cost C$ 425 and C$ 604 respectively.

WestJet Customer Reviews

Traveler rating:

Sort by:

Everything you need to know for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Calgary

Cabin class types available on flights to Calgary

Cabin classes available on flights to Montreal Pierre Elliott Trudeau Intl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Calgary with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Find deals for your return flight

Top WestJet flights

The most popular destinations for flights with WestJet according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.