If you are confused about how much does volaris charge to cancel a flight then you will be glad to know that you will be charged nothing and will also get a full refund on your ticket if you cancel your flight within 24 hours of purchasing it. The fare price of Volaris is typically cheaper than other airlines, but there's an additional charge when you need to cancel your flight, which can be as high as $400 depending on the length of the flight. If a traveler has to cancel a flight because of personal or medical reasons, then he or she will be eligible for a refund. A traveler who cancels within 24 hours of the scheduled departure time can request a refund in full. Volaris charges $50 for flight cancellation fees but you would not be able to cancel your flight after it has been issued a boarding pass.