Cheap flights from Montreal to Calgary from C$341 YHU, YUL → YYC

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was C$239 (US$168) to C$411 (US$288).

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 2-night return fares leaving within 3 days of 11 Dec to compare.

Every date we hold

18 fares on 2 departure dates

Found recently, and the cheapest we hold

What have prices looked like?

Over 48 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was C$107 (US$75) to C$378 (US$265).

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 10 Jun 2027, and it is not cheaper.

Every date we hold

10 fares on 5 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from C$212 (US$149).

Return

Fares 14 to 29 days before departure were typically 31% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 32% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 12 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Montreal to Calgary?

The cheapest return found recently is C$362 (US$254) with Porter Airlines Canada, 11 Dec to 13 Dec, found today.

How much is a one-way flight from Montreal to Calgary?

The cheapest one-way found recently is C$341 (US$239) with Porter Airlines Canada, 10 Jun 2027, found yesterday. The cheapest one-way we hold, of any age, is C$212 (US$149) with Porter Airlines Canada, 27 Nov, found 6 days ago. The cheapest one-way fare on each of 5 departure dates is usually C$248 (US$174) to C$342 (US$240).

What is the cheapest month to fly from Montreal to Calgary?

November 2026 is the cheapest month for a one-way, from C$212 (US$149), 27 Nov, found 6 days ago.

How far ahead should I book a flight from Montreal to Calgary?

In 50 days of prices between 24 Sept and 12 Nov, return fares 14 to 29 days before departure were typically 31% lower than 0 to 6 days before departure. In 48 days of prices between 24 Sept and 12 Nov, one-way fares 30 to 59 days before departure were typically 32% lower than 0 to 6 days before departure.

Is there a direct flight from Montreal to Calgary?

Yes, the cheapest nonstop return found recently is C$362 (US$254) with Porter Airlines Canada, 11 Dec to 13 Dec, found today. The cheapest nonstop one-way found recently is C$341 (US$239) with Porter Airlines Canada, 10 Jun 2027, found yesterday.

How long is the flight from Montreal to Calgary?

The cheapest nonstop one-way found recently, with Porter Airlines Canada on 10 Jun 2027, takes 4 h 48 min from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Calgary International Airport (YYC).

Which airlines have the cheapest flights from Montreal to Calgary?

Between 27 Nov and 1 Aug 2027, Porter Airlines Canada has the cheapest one-way on all 5 departure dates we hold.