$47 Car Rental Bay St Louis, MS

Reasons to book a car rental in and around Bay St Louis

Renting a car in Bay St Louis offers the freedom and flexibility to explore the area at your own pace. With a rental car, you can easily visit local attractions such as the Bay Saint Louis Municipal Harbor, where you can enjoy beautiful scenery and beach experiences. If you're looking to relax on the sand, Gulfport Beach is only 15 miles away, making it convenient for a day trip. For outdoor enthusiasts, Point Clear Island is also nearby, offering additional beach and outdoor experiences.

A rental car is particularly beneficial for travelers interested in romantic getaways or outdoor adventures, providing easy access to popular destinations like Old Town Bay St Louis, which features the harbor and Buccaneer State Park. Shoreline Park and Henderson Point, located just a couple of miles away, also offer scenic views and recreational opportunities. The convenience of having your own vehicle allows for easy luggage management and flexible travel plans, making it an ideal choice for anyone looking to explore Bay St Louis and its surroundings comfortably.

Where to stay in and around Bay St Louis

• Pass Christian: Located 5 miles from Bay St Louis, Pass Christian offers a family-friendly atmosphere with access to beautiful beaches and outdoor activities. You can explore landmarks like War Memorial Park, perfect for recreational outings, and Portage Marina for adventure seekers. Enjoy local dining options at various restaurants and breweries, all while soaking in the serene beach scenery.
• Waveland: Just 3 miles from Bay St Louis, Waveland is ideal for outdoor enthusiasts and families seeking adventure. The area features attractions such as Buccaneer State Park, a national park great for outdoor activities, and Gulfport Beach, perfect for relaxation and fun. Waveland also provides a variety of nearby wineries and breweries for food and drink options, enhancing your stay with local flavors.
• Old Town Bay St Louis: Nestled around Bay St Louis, Old Town is a vibrant neighborhood known for its recreational areas and charming atmosphere. With proximity to the Bay Saint Louis Municipal Harbor and Gulfport Beach, it's a great spot for beach lovers. Enjoy local dining experiences at nearby restaurants and breweries while immersing yourself in the scenic views and family-friendly activities available in this delightful area.

10 tips to save on your car rental in and around Bay St Louis

1. Use filters to find the right car: Refine your search by vehicle type and specific features. Whether you require an SUV for additional space, a convertible for summer enjoyment, or an economy car for budget-friendly travel, filters on Expedia can assist you in finding the ideal vehicle for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it’s advisable to secure your car well ahead of your trip. By booking in advance, you are more likely to obtain lower rates and enjoy a wider selection, especially during peak travel seasons.
3. Consider a smaller car for savings: Smaller cars typically cost less to rent and are easier to maneuver and park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle types—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify the age requirements prior to booking.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional fees. This is often the most economical choice. Others may offer full-to-empty or prepaid fueling options, which are also acceptable. Just ensure that you return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may justify the cost.
7. Know your payment options: Many car rental companies only accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provides peace of mind if something unforeseen occurs during your trip. Adding car rental insurance is straightforward when booking with Expedia.
9. Consider unlimited mileage: If you’re planning long road trips, seek rentals that offer unlimited mileage to prevent incurring extra charges.
10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in Bay St Louis

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Bay St Louis into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Bay St Louis and provide you with a list of the cheapest options, with no added fees.

Renting a car in Bay St Louis

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Bay St Louis. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Bay St Louis

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $47.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

• Compact car rentals    
• Convertible car rentals    
• Economy car rentals    
• Fullsize car rentals    
• Luxury car rentals
• Midsize car rentals    
• Mini car rentals    
• Minivan rentals    
• Pickup car rentals    
• Premium car rentals
• Sportscar rentals    
• Standard car rentals    
• SUV rentals    
• Van rentals