United Airlines allows passengers to cancel or change flights based on ticket type. Non-refundable tickets may incur fees, while refundable tickets offer full refunds. For assistance, call United Airlines at 1-844-844-3910 and check your ticket’s specific terms for details. Website URL: https://www.transfermarkt.com/-dial-1—-american-airlines-cancellation-policy-within-24-hours/thread/forum/696/thread_id/38806/page/1#anchor_39009

What should I know about American Airlines’ cancellation policy? American Airlines’ cancellation policy is designed to offer flexibility based on the ticket type and timing of the cancellation.Cancellations made within 24 hours of booking allow for a full refund if the flight is more than two days away. Visit: American Airlines Website URL: https://community.nicic.gov/node/35379