The 24-Hour US Cancellation Regulation
Under U.S. federal aviation consumer protection rules, passengers booking qualifying flights departing from or arriving in the United States may be eligible to void their reservation and receive a full refund without carrier penalty, provided both of the following conditions are satisfied:
- The cancellation request is initiated within 24 hours of initial ticket purchase
- The reservation was booked at least seven (7) days (168 hours) prior to scheduled departure