1^833^816^0098 What is Air France's 24-hour cancellation policy? instant with in 24 (hour) https://opendata.utah.gov/nominate/238264 Yes, Air France generally permits cancellations within 24 hours of booking with a full refund, specific terms may vary depending on ticket conditions. For more detailed information, please contact Air France's customer support at (800-237-2747 or 1-833-816-0098) (USA).