Car Rental Newcastle, ME

These Newcastle insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 13, 2026.

Reasons to book a car rental in and around Newcastle

Renting a car in Newcastle provides the freedom and flexibility to explore the beautiful surroundings at your own pace. With a rental vehicle, you can easily manage your luggage and create a travel schedule that suits your needs. This is especially beneficial for families, couples seeking romantic outings, or anyone looking to enjoy the great outdoors. You can visit Little Point, a scenic cape ideal for beach experiences, or the Coastal Maine Botanical Gardens, located just 13 miles away, which is perfect for family and romantic experiences. Additionally, the Boothbay Harbor Marina, 14 miles from Newcastle, offers adventure and outdoor activities. A rental car also allows convenient access to nearby destinations such as Damariscotta, only 1 mile away, where you can explore attractions like Jan Kilburn Watercolor Studio and Gallery. The charming city of Boothbay, 12 miles away, features both the Coastal Maine Botanical Gardens and Cabbage Island. Exploring Sheepscot and Damariscotta Lake becomes effortless with your own vehicle. In Newcastle, having a rental car ensures you can fully appreciate the natural beauty and attractions of the area without the constraints of public transportation.

Where to stay around Newcastle

• Damariscotta: Located 1 mile away from Newcastle, Damariscotta is an excellent choice for travelers seeking outdoor scenery and a romantic experience. Visitors can enjoy activities such as hiking, exploring the local lake, or visiting the national state park. Key attractions include the Jan Kilburn Watercolor Studio and Gallery for art enthusiasts, the Coastal Maine Botanical Gardens perfect for family outings, and the Boothbay Harbor Marina for adventurous beach activities. Damariscotta also offers a variety of dining options, including restaurants and breweries.
• East Boothbay: Situated 12 miles from Newcastle, East Boothbay is ideal for those who love adventure and outdoor scenery. This charming city features hiking trails and golf courses, alongside beautiful beaches and lakes. Notable attractions include the Coastal Maine Botanical Gardens for a family-friendly experience, the Boothbay Harbor Marina for exciting outdoor activities, and Cabbage Island for a scenic beach getaway. East Boothbay also has a selection of restaurants, sweet treats, and seafood options to satisfy your culinary cravings.
• Boothbay: Also 12 miles away from Newcastle, Boothbay offers a scenic and adventurous atmosphere for travelers. With opportunities for hiking and recreation, visitors can explore the nearby national state park and beaches. Key points of interest include the Coastal Maine Botanical Gardens, perfect for family and romantic outings, the Boothbay Harbor Marina for outdoor adventures, and Cabbage Island for those looking to enjoy beach activities. Boothbay boasts various dining options, including local restaurants and sweet treat spots.

10 tips to save on your car rental in and around Newcastle

1. Use filters to find the right car: Refine your search by vehicle type and specific features. Whether you’re in need of an SUV for added space, a convertible for summer enjoyment, or an economy car for budget-friendly travel, utilize the filters on Expedia to identify the best options 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 reservation well ahead of your trip. By booking early, you’re more likely to lock in lower rates and enjoy a wider selection, particularly during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles typically come with lower rental costs and are easier to maneuver and park in crowded areas. Mid-size rentals strike a good balance between affordability, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle categories—such as SUVs or luxury models—may not be available. This can also apply to renters over 70. Always verify the age restrictions before completing your booking.
5. Check fuel policies: Some rental agreements may stipulate a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional fees. This is typically the most convenient option. Other options may include full-to-empty or prepaid fueling, which can also be acceptable; just remember to 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 convenience may make it worthwhile.
7. Know your payment options: Many car rental companies require payment via credit card only.
8. Understand your insurance coverage: Car rental insurance can prevent unexpected expenses and provides peace of mind if something unforeseen occurs during your trip. Adding car rental insurance when booking through Expedia is simple.
9. Consider unlimited mileage: If you plan on taking long road trips, look for rental options that offer unlimited mileage to avoid 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 Newcastle

Using our Search Wizard

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

Renting a car in Newcastle

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

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

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