We know flexibility is important, which is why we offer free cancellations on most car rentals. If your George Mason University plans change, simply log in to your account through the
Trips portal, click “manage booking” and “cancel this car.” Flexibility is just the start of the benefits of renting your wheels with Expedia. Bundle your hotel, airfares and car into a package deal and save on your entire getaway. And that means more cash to spend on the important stuff, like having fun!