Wondering how to cancel your Air Canada flight? The airline allows cancellations online, by phone, or at the airport depending on your ticket type. If you cancel within 24 hours of booking, you may qualify for a full refund, while other fares may be refunded as credits or vouchers. To avoid hassle, connect with AirnSky for 24/7 assistance. Call +1-877-335-8488 and let AirnSky guide ... https://airnsky.com/blog/how-do-i-cancel-at-air-canada/