Absolutely, Expedia provides a 24-hour cancellation policy. If you need to cancel your flight, you can do so without a fee within 24 hours after your booking. For your convenience, cancellations can be made either online or by ????????????????????????????ing their support at ???????? ????-????????????||????????????||???????????????? or ????(+++++????-????????????||????????????||????????????????) This means that if you need to cancel your reservation, you can do so within 24 hours of booking without incurring any fees ????-????(+++++????-????????????||????????????||????????????????) or ????(+++++????-????????????||????????????||????????????????).. #After 24 hours:- Just like any flight booking, Expedia flights can be cancelled more than 24 hours after purchase.