Expedia sells Trip Protection. How do you understand 'Trip Protection' when you read this review? If something unforeseen happens, you can cancel or at least reschedule your flight. This is my understanding.Not with Expedia.They grab the extra payment and tell you, "Sorry, we can't do it." So you lose the money you paid for the flight and the extra Trip Protection you purchased. Does this sound like a scam? Yes, it does.