Cheapest return flights from Calgary to Boston in October from 133€

AirHint found the following cheapest return flights from Calgary (YYC) to Boston (BOS) in October 2025 (see full year).

Return flights

02 Oct - 03 Oct WestJet direct
11 Oct - 16 Oct WestJet
28 Oct - 01 Nov Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Calgary to Boston in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Boston

Cheap car rent in Boston

Feel free to contact us with any feedback or request another flight research.