Alaska airlines cancellation policy offers flexibility for passengers needing to change or cancel their travel plans. You can cancel within 24 hours of booking for a full refund if the flight is at least 24 hours away. Refunds or credits may vary depending on fare type and timing. For non-refundable tickets, future travel credits are often provided. To get detailed assistance or initiate a cancellation quickly, contact Alaska Airlines customer service at +1-866-679-5070 for expert guidance and support.