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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Buffalo (BUF) to Calgary (YYC), with fares starting from $259.

What is the lowest current fare from BUF to YYC?

The lowest currently-listed fare from Buffalo (BUF) to Calgary (YYC) is $259 on 2026-05-27.

Is there a direct flight from Buffalo to Calgary?

There is currently no non-stop service from BUF to YYC. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Buffalo to Calgary

Cheapest current fares: $259 in May 2026 on connecting flights.

Last updated May 24, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Buffalo (BUF) to Calgary (YYC). Refreshed daily.

Buffalo (BUF) → Calgary (YYC)

May 2026 $259

Frequently asked questions

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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Buffalo (BUF) to Calgary (YYC), with fares starting from $259.
What is the lowest current fare from BUF to YYC?

The lowest currently-listed fare from Buffalo (BUF) to Calgary (YYC) is $259 on 2026-05-27.
Is there a direct flight from Buffalo to Calgary?

There is currently no non-stop service from BUF to YYC. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.