$21 Car Rental Newcastle, WA

These Newcastle insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: September 1, 2026.

Reasons to book a car rental in and around Newcastle

Renting a car in Newcastle provides the freedom and flexibility to explore the city and its surroundings at your own pace. With a rental car, you can easily manage your luggage and create flexible travel plans, making it a great choice for families and outdoor enthusiasts. You can visit key attractions such as the WaMu Theater, located 9 miles away, for cultural experiences, or enjoy the scenic beauty of Lake Washington, just 7 miles from Newcastle, perfect for outdoor activities and romantic outings. The Museum of Flight, also 7 miles away, offers engaging family experiences in aviation.

A rental car also makes it convenient to explore nearby destinations. You can drive to Seattle, a vibrant metropolis featuring attractions like the Seattle Waterfront and Space Needle, or visit Bellevue, only 5 miles away, where you can enjoy Old Bellevue and Downtown Park. Additionally, Somerset, just 1 mile away, offers easy access to the WaMu Theater and Lake Washington. With a rental car, you can seamlessly experience Newcastle and its surrounding attractions, making your trip enjoyable and memorable.

Where to stay around Newcastle

• Newcastle: A charming suburb within Seattle, Newcastle offers a serene environment while being close to the bustling city. Visitors can enjoy the beautiful outdoor scenery and family-friendly parks. Nearby attractions include sports facilities and easy access to Seattle's numerous recreational areas, making it an ideal base for exploring both urban and natural landscapes.
• Issaquah: Located 6 miles from Newcastle, Issaquah is perfect for outdoor enthusiasts and families. This city features attractions such as Lake Sammamish State Park, which is ideal for scenic adventures. Enjoy the vibrant Downtown Issaquah with its restaurants and shops, providing a delightful mix of culture and recreation for travelers.
• Eastside: Situated 5 miles away from Newcastle, Eastside provides a blend of city and outdoor experiences. It boasts several parks, including Marymoor Park and the scenic Lake Washington, perfect for relaxation and adventure. The area is also home to numerous shopping centers and wineries, making it a great spot for both leisure and dining.

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

1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you need a spacious SUV, a fun convertible for the summer, or an economical car for budget-friendly travel, utilize the filters on Expedia to discover the best options for your trip.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's wise to secure your vehicle well ahead of your travel date. Booking early typically allows you to access lower rates and better availability, particularly during peak travel seasons.
3. Consider a smaller car for savings: Smaller vehicles usually come at a lower rental cost 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 fees, and certain vehicle categories—such as SUVs or luxury models—might not be offered. This can also apply to renters over the age of 70. Always verify the age restrictions before making a reservation.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the vehicle with a full tank to avoid additional charges. This is generally the most favorable option. Alternatively, some companies may provide full-to-empty or prepaid fueling options, which are also acceptable—just remember to return the car with an empty tank in those cases.
6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the added convenience may make it worthwhile.
7. Know your payment options: Many car rental companies exclusively accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unnecessary expenses and provides peace of mind in case of unexpected incidents during your journey. Adding car rental insurance is simple when booking through Expedia.
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 mandatory for renting 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 from $21.

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