Semaphore Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Semaphore from popular car rental companies

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.

Explore Semaphore with Cheap Car Rentals and Car Hire Deals

* Price found within the past 60 days. Click for updated prices.

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Lowest prices found within the past 15 hours. Prices and availability subject to change. Additional terms may apply.
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Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Frequently asked questions

What happens if I need to cancel my Semaphore car reservation?
Not a problem! If you cancel your rental at least six hours before collecting the car, you may qualify for all of your money back. It’s a good idea to read the cancellation policy as there are some exclusions. Visit our Customer Service Portal for more info.
Why should I rent a Semaphore car with Expedia?
There are plenty of reasons to book your next set of wheels with Expedia. We have suppliers to take your pick of in Semaphore, and we’ll help you land the best price with our member prices and exclusive offers. Eager to save even more? Combine your rental car, hotels and flights into a package. The more you travel and book with Expedia, the more benefits you get!
How do I find the best car rental deals in Semaphore with Expedia?
Expedia makes it easy and fast to compare fees, offers and rental providers, and to check customer recommendations. Bundle your Semaphore car rental with hotel or flight bookings to save even more.
What do you need to rent a car in Semaphore?
Your driver’s license and a credit card in the same name. Don’t want to take out the company’s insurance plan? In that case, you’re also likely to need proof of other coverage. The requirements may differ between rental companies, so be sure to read through your policy.
Can I drive in Semaphore with my U.S. Driver's license?
Yes. If you have a valid U.S. License, you can drive in Semaphore. You’re unlikely to need an International Driving Permit. However, they are fairly easy to get, so it might be worth your while to organize one anyway.
Can I rent a car for a month or longer in Semaphore?
Yes. We partner with quality providers that offer weekly and monthly rentals for all categories of cars. Check out our long-term car rental deals and discover every inch of Semaphore — or far beyond!
Where can I find a Semaphore car rental if I am younger than 25?
If you’re a younger driver looking to rent a car in Semaphore, we recommend reading the terms and conditions of the various rental companies you’re interested in. Some may rent to drivers under the age of 25 some may not. There may be surcharges if you’re aged between 21 and 24. To escape any unwanted surprises on pickup, make sure you do your research.