$70 Car Rental Grand Isle, LA

This content is based on real traveler data from Expedia, aggregated using AI to highlight insights that help you plan your trip. Updated: August 13, 2026.

Reasons to book a car rental in and around Grand Isle

Renting a car in Grand Isle offers the freedom and flexibility to explore the area at your own pace. With a rental vehicle, you can easily visit key attractions such as Grand Isle Beach, perfect for beach experiences, and Grand Isle State Park, ideal for outdoor adventure and scenic views. The Grand Isle Butterfly Dome provides a family-friendly atmosphere, allowing you to enjoy nature while spending quality time together.

A car rental also makes it convenient to venture beyond Grand Isle. You can explore nearby cities like Golden Meadow, situated 19 miles away, which features Port Fourchon Marina and South Lake, or head to Port Fourchon and Leeville, both just 14 miles from Grand Isle. This flexibility is especially beneficial for families or travelers with lots of luggage, as it allows for easy management of your belongings while visiting multiple destinations. Whether you're seeking adventure or simply a relaxing beach day, having a rental car enhances your experience in and around Grand Isle, making your trip enjoyable and stress-free.

Where to stay around Grand Isle

• Golden Meadow: Located 19 miles away from Grand Isle, Golden Meadow offers a rich outdoor and beach adventure experience. Travelers can explore local attractions such as Port Fourchon Marina and Top Water Marina, both ideal for water activities. For those interested in scenic views, South Lake provides a picturesque setting for relaxation. Additionally, Golden Meadow features nearby restaurants to enjoy local cuisine after a day of adventure.
• Cut Off: Situated 29 miles from Grand Isle, Cut Off is perfect for families and eco-friendly enthusiasts. The area boasts attractions like the Pointe Aux Chenes Wildlife Management Area and Jean Lafitte National Historic Park and Preserve, both offering a glimpse into local wildlife and nature. Oak Ridge Community Park serves as a great spot for outdoor activities. Visitors can also find various dining options, including breweries, to unwind after exploring.
• Port Sulphur: Just 24 miles from Grand Isle, Port Sulphur combines outdoor fun with family-friendly activities. Key attractions include the historic Fort Jackson and the Community Prayer Center Park, both suitable for enjoying nature and learning about local culture. With its marina and shopping options, Port Sulphur provides a balanced mix of leisure and exploration, making it an excellent place to stay for those seeking both relaxation and adventure.

10 tips to save on your car rental in and around Grand Isle

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 warm weather, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the ideal option for your journey.
2. Book in advance to help lower costs: Rental rates can vary based on demand, so it's advisable to secure your reservation well before your trip. By booking early, you're more likely to obtain lower prices and enjoy a wider selection, especially during peak travel seasons.
3. Consider a smaller car for savings: Generally, smaller cars are more affordable to rent and simpler to park in crowded areas. Mid-size vehicles strike a good balance between price, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify the age restrictions before confirming your booking.
5. Check fuel policies: Some rental companies implement a full-to-full fuel policy, requiring you to return the car with a full tank to avoid additional fees. This is typically the most economical choice. Other options may include full-to-empty or prepaid fueling, which is acceptable as well. Just ensure you return the car empty in those cases.
6. Save on city and airport pickups: Picking up your rental at the airport often incurs a surcharge, but the convenience may justify the extra 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 in case of unforeseen incidents during your trip. Adding car rental insurance when booking through Expedia is straightforward.
9. Consider unlimited mileage: If you plan on taking long road trips, search for 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 vehicle.

Finding the cheapest car rentals in Grand Isle

Using our Search Wizard

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

Renting a car in Grand Isle

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Grand Isle. 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 Grand Isle

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $70.

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.

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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