A Hawaiian Airlines flight that you had been anticipating for months might need to be cancelled if circumstances change. If you've ever had to delay or cancel a Hawaiian Airlines flight, you are familiar with the cost and inconvenience that comes with it. Please use this site if you need to change or cancel a Hawaiian Airlines reservation. On our website, you can get all the information you need to learn about Hawaiian Airlines' cancellation policy and determine whether or not the regulations apply to your specific situation.