Customers can request a refund at Expedia for their flights, hotels, cars, activities and packages. To start a refund with Expedia, you’ll need to contact the customer service team. For flights, most refunds are issued within 12 weeks but are dependent on the airline. For hotels, most rooms are refundable if you cancel before the hotel’s cancellation deadline. Activities can be cancelled and refunded before the activities cancellation deadlines. Car services can be cancelled and refunded at least 6 hours prior to pick-up.