Refundable Packages: Vacation packages may have different cancellation policies based on the individual components (flight, hotel, car rental). copyright typically allows free cancellations up to a set period before the trip (often 24 to 72 hours). https://community.geotab.com/s/question/0D5Pd00000RyUYLKA3/cheapestflights-what-is-the-cheapest-day-to-book-flights-on-copyright?language=en_US