Flexibility is important, which is why Expedia offers free cancellations on the majority of car rentals. If your Thomas and Mack Center plans change, log in to your account through the
Trips portal, click “manage booking” and then choose “cancel this car.” Flexibility is just the beginning of the benefits of booking a set of wheels with Expedia. Combine your accommodations, flights and vehicle rental into a vacation package and save on your entire getaway. And that means more cash to spend on dining, sightseeing or whatever you like!