San Antonio Seaport Car Rental

Search and Compare from Car Companies in San Antonio Seaport

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and holiday rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

Why should I rent a car with Expedia to visit San Antonio Seaport?
All our top deals are in one place so you can book your San Antonio Seaport car rental in a matter of clicks. We partner with various outlets of all sizes, and make it easy to narrow and widen your search until you find the right set of wheels. With Expedia, you can also save big when you book your hotel, airfares and car as part of a package. Check the terms and conditions before you book, then cancel via the Expedia Trips portal if there's a change of plans.