Yes, Expedia Airlines typically provides a full refund if you cancel your flight within 24 hours of booking,.24 hours Cancellation Policy. ✈️1//833//732//2296 (OTA)(𝕁𝕖𝕥 𝕆𝕗𝕗𝕚𝕔𝕚𝕒𝕝) Or Toll-Free 1&&833&&732&&2296🏚 [No-Busy-Air]Quick-COnnect..24 hours Cancellation Policy . After this period, fees or charges may apply based on the fare type.