$51 Car Rental Mountainside, NJ

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Top Car Deals in Mountainside

* Price found within the past 6 days. Click for updated prices.

Midsize Pickup Regular Cab

Toyota Tacoma
  • 5 people
  • Unlimited mileage
New York City, New York, USA
Toyota Tacoma

$51

includes taxes & fees
$35 per day
found 2 days ago
Midsize Pickup Regular Cab Toyota Tacoma

Fullsize Pickup Regular Cab

GMC Sierra
  • 5 people
  • Unlimited mileage
New York City, New York, USA
GMC Sierra

$53

includes taxes & fees
$37 per day
found 2 days ago
Fullsize Pickup Regular Cab GMC Sierra

Special

Dealers Choice
  • 4 people
  • Unlimited mileage
New York, New York, USA
Dealers Choice

$61

includes taxes & fees
$43 per day
found 2 days ago
Special Dealers Choice

Compact

Nissan Versa Note
  • 5 people
  • Unlimited mileage
New York, New York, USA
Nissan Versa Note

$61

includes taxes & fees
$43 per day
found 2 days ago
Compact Nissan Versa Note

Economy

Ford Fiesta
  • 5 people
  • Unlimited mileage
New York, New York, USA
Ford Fiesta

$61

includes taxes & fees
$43 per day
found 2 days ago
Economy Ford Fiesta

Standard

Volkswagen Jetta
  • 5 people
  • Unlimited mileage
New York, New York, USA
Volkswagen Jetta

$64

includes taxes & fees
$45 per day
found 2 days ago
Standard Volkswagen Jetta

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
New York City, New York, USA
Chrysler Pacifica

$72

includes taxes & fees
$49 per day
found 2 days ago
Mini Van Chrysler Pacifica

Premium Pickup Regular Cab

Ford F150
  • 5 people
  • Unlimited mileage
New York City, New York, USA
Ford F150

$111

includes taxes & fees
$77 per day
found 2 days ago
Premium Pickup Regular Cab Ford F150

Premium Elite Crossover

Genesis GV80
  • 5 people
  • Unlimited mileage
JAMAICA, USA
Genesis GV80

$382

includes taxes & fees
$136 per day
found 15 hours ago
Premium Elite Crossover Genesis GV80

Luxury Elite SUV

Range Rover Sport BMW X7 Mercedes GLS
  • 5 people
  • Unlimited mileage
New York City, New York, USA
Range Rover Sport BMW X7 Mercedes GLS

$470

includes taxes & fees
$167 per day
found 15 hours ago
Luxury Elite SUV Range Rover Sport BMW X7 Mercedes GLS

Standard Elite Special

Ford Mustang Mach-E
  • 5 people
  • Unlimited mileage
Jamaica, New York, USA
Ford Mustang Mach-E

$244

includes taxes & fees
$176 per day
found 15 hours ago
Standard Elite Special Ford Mustang Mach-E

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Lowest prices found within the past 2 days. Prices and availability subject to change. Additional terms may apply.

What you need to know for your Mountainside car rental

Reasons to book a car rental in and around Mountainside

Renting a car in Mountainside, New Jersey, offers the freedom and flexibility to explore local attractions at your own pace. Whether you are traveling with family, looking for outdoor adventures, or planning a romantic getaway, a rental car makes it convenient to manage your luggage and travel plans. You can easily visit key sites such as the Statue of Liberty, located 16 miles away, or enjoy a cultural experience at the New Jersey Performing Arts Center, just 11 miles from Mountainside. Liberty State Park, located 17 miles away, is also worth a trip for families and outdoor enthusiasts.

Additionally, exploring nearby cities like Westfield, only 1 mile away, or Garwood and Scotch Plains, both 2 miles from Mountainside, is effortless with a rental vehicle. Each of these locations features attractions such as the Paper Mill Playhouse and a variety of parks, allowing you to maximize your sightseeing opportunities. With a rental car, you can travel comfortably and avoid the limitations of public transportation, ensuring you can enjoy everything the area has to offer.

Where to stay around Mountainside

  • Scotch Plains: Located 2 miles from Mountainside, Scotch Plains offers a family-friendly atmosphere with vibrant city experiences. Visitors can explore shopping areas, urban parks, and local attractions such as the renowned New Jersey Performing Arts Center and the Paper Mill Playhouse. For those interested in dining, there are various restaurants and wineries nearby, making it a great spot to stay while enjoying cultural activities.
  • Fanwood: Situated 3 miles away from Mountainside, Fanwood is perfect for families and outdoor enthusiasts seeking adventure. The city features recreational areas and shopping centers, along with close proximity to national state parks and nature reserves. Highlights include the Plainfield Country Club for golf lovers and opportunities to enjoy local wineries and restaurants. Fanwood is an excellent choice for those who appreciate nature and community spirit.
  • Plainfield: Just 4 miles from Mountainside, Plainfield caters to families and business travelers alike. Visitors can enjoy a variety of shopping options, as well as local landmarks such as the Plainfield Country Club and the New Jersey Performing Arts Center. The city also boasts a lively dining scene with numerous restaurants and wineries, making it a well-rounded choice for a stay that blends leisure and business.

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

  1. Use filters to find the right car: Refine your search by selecting vehicle types and specific features. Whether you’re in need of an SUV for additional space, a convertible for summer drives, or an economy car for budget-friendly travel, filters on Expedia can assist you in finding the perfect option for your needs.
  2. Book in advance to help lower costs: Rental prices can vary based on demand, so it’s advisable to reserve your vehicle well ahead of your trip. By booking in advance, you’re more likely to secure lower rates and enjoy better selection, particularly during peak seasons.
  3. Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to maneuver 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 fees, and certain types of vehicles—such as SUVs or luxury models—might not be available. This age-related policy can also affect renters over 70. Always verify the age requirements prior to booking.
  5. Check fuel policies: Some rental agreements operate under a full-to-full fuel policy, which means you must return the vehicle with a full tank to avoid additional fees. This is often the best choice. Other options may include full-to-empty or prepaid fueling, which are also acceptable. Just remember to return the car empty in that case.
  6. Save on city and airport pickups: Renting a car from the airport often incurs a surcharge, but the convenience may justify the extra cost.
  7. Know your payment options: Most car rental companies accept only credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provide peace of mind in case of unforeseen incidents during your trip. It’s simple to add car rental insurance when you book through Expedia.
  9. Consider unlimited mileage: If you’re planning long road trips, seek rentals that offer unlimited mileage to prevent additional 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 Mountainside

Using our Search Wizard

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

Renting a car in Mountainside

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $51.

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.

Car Rental Information

Popular car types
SUV, Full Size, Economy
Car suppliers available
Our best deal of the day
$51
Our second best deal of the day
$53
Our third best deal of the day
$61
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Frequently asked questions

What are the best cheap car rental companies in Mountainside?
You can find cheap car rentals in Mountainside from $11 a day with Ace's economy 2/4 door. Sixt offers midsize 2 or 4 door cars starting from $15 a day, and Dollar Rent A Car has special cars starting from $16 a day. Alamo Rent A Car also provides competitive rates, with midsize 2 or 4 door cars starting from $21 a day. Comparing these suppliers on Expedia can help you find a car rental deal in Mountainside that fits your budget. For more options, explore Economy Car Rentals in Mountainside.
What are the best luxury car companies in Mountainside?
For luxury car rentals in Mountainside, you can find premium options through providers like Sixt, Enterprise, and Alamo Rent A Car. Sixt offers fullsize elite 2 or 4 door vehicles starting from $27 a day and fullsize elite SUVs starting from $30 a day. Enterprise provides premium pickup regular cab options starting from $30 a day and premium elite SUVs starting from $34 a day. Alamo Rent A Car also features premium pickup regular cab vehicles starting from $27 a day, premium crossover cars starting from $33 a day, and premium elite SUVs starting from $36 a day. These luxury rentals offer enhanced comfort and features for a more upscale travel experience. For more options, explore Luxury Car Rentals in Mountainside.
Can I rent a car one-way in Mountainside?
A one-way car rental in Mountainside is an excellent option for regional road trips, with prices starting from $13 a day. Providers like Sixt, Enterprise, Alamo Rent A Car, Avis, and Dollar Rent A Car may have flexible one-way policies. These are good options for one-way car rental in Mountainside, allowing you to pick up your vehicle in Mountainside and drop it off at a different location, which is convenient for travelers planning to explore beyond the city. For more options, explore Standard Car Rentals in Mountainside.
Can I rent a car round-trip in Mountainside?
Mountainside is well suited to round-trip rentals, with round-trip rentals starting from $12 a day. Picking up and dropping off at the same location generally avoids one-way drop-off fees, which can make it the most cost-effective option for exploring the area and returning to the same spot. Providers like Sixt, Enterprise, Alamo Rent A Car, Avis, and Dollar Rent A Car offer wide round-trip availability, making it easy to plan your itinerary. For more options, explore Fullsize Car Rentals in Mountainside.
What are the best car rentals in Mountainside?
Car rentals in Mountainside offer extensive vehicle variety to suit different travel needs. The most popular car classes available include:
  • Midsize 2 or 4 door
  • Fullsize 2 or 4 door
  • Standard elite SUV
  • Midsize SUV
  • Standard 2 or 4 door
Most vehicles come with automatic transmission, providing ease of driving. Families visiting attractions often prefer SUVs or minivans for their space and comfort, while couples and solo travelers find economy or compact cars to be efficient and easy to maneuver. Choose a vehicle based on your passenger count, luggage requirements, and budget for a comfortable trip. For more options, explore Minivan Car Rentals in Mountainside.
What are the best car rentals in Mountainside for solo travelers?
For solo travelers in Mountainside, economy and compact classes are often good choices—small, easy to park, and fuel-efficient for one person exploring at their own pace:
  • Economy cars, starting from $24 a day—these fit up to 5 people and up to 2 medium suitcases, making them nimble on city streets and simple to slot into small parking spaces
  • Compact cars, starting from $20 a day—these fit up to 5 people and up to 3 medium suitcases, offering a little more room for luggage while staying fuel-efficient
Both comfortably fit a solo traveler plus a bag or two. If you are planning longer drives, consider sizing up to a compact SUV, starting from $21 a day, for extra highway comfort and a higher driving position. For more options, explore Compact Car Rentals in Mountainside.
What are the best car rentals in Mountainside for couples?
The best car rentals in Mountainside for couples balance comfort and easy handling for two:
  • Midsize cars, starting from $15 a day—these fit up to 5 people and up to 3 large suitcases, offering smooth cruising for two
  • Compact SUVs, starting from $21 a day—these fit up to 5 people and up to 3 medium suitcases, providing a higher ride for day trips around the region
Both options give a couple comfortable seating and ample trunk space without being difficult to park. These vehicle types are ideal for exploring Mountainside and its surroundings, offering a good balance of space and maneuverability. For more options, explore Midsize Car Rentals in Mountainside.
What are the best car rentals in Mountainside for families?
The best car rentals in Mountainside for families are the ones with room for everyone and their gear:
  • Midsize SUVs, starting from $17 a day—these seat up to 5 people with room for 3 large suitcases, making them suitable for families with car seats and strollers
  • Mini passenger vans, starting from $29 a day—these seat up to 8 people with room for 6 large suitcases, ideal for larger families with more luggage
SUVs and minivans provide ample space for the whole family, car seats, strollers, and luggage, ensuring a comfortable fit for trips around Mountainside. Book 4 or more weeks ahead, as family-sized vehicles can have lower availability during the December and September peak months. For more options, explore SUV Car Rentals in Mountainside.
Are there any car rental companies that provide electric cars in Mountainside?
Mountainside has excellent electric and hybrid vehicle options available from several providers. Sixt offers hybrid vehicles starting from $11 a day and electric vehicles starting from $22 a day. Enterprise, Avis, and Dollar Rent A Car also provide hybrid options starting from $11 a day, and electric vehicles starting from $11 a day. These eco-friendly choices are widely available on Expedia, offering a sustainable way to explore Mountainside.
What is the best time to book a car in Mountainside?
From January, prices in Mountainside are typically lower—rentals can start from as little as $15 a day during this period. December and September tend to be the busiest months, when high demand can lead to higher prices. During major holidays and special events, rates may also fluctuate. Booking 3-4 weeks ahead can help with availability and pricing. Many bookings allow free cancellation 24 or more hours before pickup, so you can book early and rebook if rates drop.
What are the best car companies in Mountainside?
Car rentals in Mountainside are available from providers like Sixt, Enterprise, Alamo Rent A Car, Avis, and Dollar Rent A Car, offering vehicles suited to local roads and conditions. Sixt has midsize 2 or 4 door and fullsize 2 or 4 door options that are easy to park and fuel-efficient for city streets. Enterprise offers midsize SUVs and economy 2 or 4 door vehicles, providing more space and stability. Alamo Rent A Car rounds out the choices with midsize 2 or 4 door and economy 2 or 4 door vehicles. For travelers seeking specific options, Avis provides special and compact 2 or 4 door cars, while Dollar Rent A Car also offers special and fullsize 2 or 4 door vehicles. Choosing a compact class is ideal for easy maneuvering and better mileage, while an SUV offers more space and a higher driving position. For more options, explore Premium Car Rentals in Mountainside.
What are good day trip destinations from Mountainside by rental car?
Mountainside offers excellent opportunities for day trips by rental car, with destinations ranging from scenic mountains to shopping excursions. Consider these popular options for your next adventure:
  • The Catskill Mountains are about 111 miles away, a drive of approximately 3 hours, offering stunning natural beauty, hiking trails, and charming towns perfect for families, couples, or solo adventurers seeking outdoor exploration.
  • For winter sports enthusiasts or summer mountain activities, Mountain Creek Ski Resort is approximately 44 miles from Mountainside, reachable in about 2 hours. This destination is ideal for families and groups.
  • Lake Wallenpaupack in Pennsylvania, roughly 83 miles away and a 2-hour drive, provides opportunities for water activities and lakeside relaxation, making it a great choice for families and couples.
  • Discover the natural beauty of Bushkill Falls, located about 55 miles from Mountainside and a 2-hour drive. Known for its trails and waterfalls, it is perfect for nature lovers, families, and couples.
  • For a shopping spree, consider the Jersey Gardens Outlet Shopping Day Trip. This popular activity is likely within an hour's drive, offering a wide array of stores for all travelers.
For trips to the Catskill Mountains, Mountain Creek Ski Resort, Lake Wallenpaupack, or Bushkill Falls, a comfortable SUV like a midsize SUV or standard elite SUV, starting from $16 a day, would be ideal for navigating varied terrain and accommodating luggage or gear. For shopping trips or general touring, a midsize or fullsize car, starting from $15 a day, offers good value and comfort. Always remember to fuel up before heading out and check the weather conditions, especially for mountain destinations. Booking your car rental with flexible cancellation policies can provide peace of mind if your plans change. For more options, explore Convertible Car Rentals in Mountainside.
Are there any hidden fees when renting a car on Expedia?
Expedia aims to show the key price and important rental details clearly during booking, so you know what to expect before you reserve. In some cases, car rental companies may apply additional charges at pick-up or during the rental, such as security deposits, tolls, fuel charges, extra driver fees, or local requirements, so it's worth checking the supplier's rental terms before you book.
Are there any long-term car rentals in Mountainside?
Yes, there are several long-term car rental options available in Mountainside. Whether you're planning an extended holiday with the family, relocating temporarily, or simply need a vehicle for several weeks or months, many car rental providers offer flexible long-term rental plans tailored to your needs. Click on our long-term car rental deals page, enter your trip information and then book a ride that suits.
Do you need insurance to rent a car in Mountainside?
No, you don't need personal auto insurance to rent a car in most cases. You will, however, be required to purchase some insurance to cover the duration of the rental. Rental companies will offer this insurance when you rent the car. Certain personal car insurance policies can also be applied to rental cars, and travelers can even use non-owner car insurance if they rent cars often but don't have a car of their own. Additionally, some car rentals simply include rental car insurance within the price of the rental.
How much does it cost to rent a car in Mountainside?
Budget car rental in Mountainside can be easy to find, with prices based on rates seen within the past seven days from $51. To find some of the cheapest options, sort your search results by price and use filters to match your budget and travel needs. For added flexibility, it's also worth exploring one-way car rentals.
What are the top car rental deals in Mountainside?
No matter what kind of vehicle you're looking for, Expedia makes it easy to find a great car rental deal in Mountainside. The easiest way to get a good deal on a rental car is to use our filters. At the top of the filter list, you'll find a section featuring our best car rental offers. Check the filter for "Great Deal," and your search results will be filled with specials. Compare offers from trusted rental providers, choose the option that fits your trip, and book with confidence. For even more value, bundle your Mountainside car rental with a hotel or flight to unlock additional savings.
What do I need to rent a car in Mountainside?
To rent a car in Mountainside, a current driver's license and a credit card in the same name are essential. If you're opting out of the company's insurance plan, then you may also need proof of other coverage. Rules may differ between rental companies, so read through your policy.
What happens if I need to cancel my Mountainside car rental?
If you need to cancel your Mountainside car rental, read over the policy to be sure, but almost all prepaid rentals are eligible for a complete refund if you notify us at least six hours prior to the pickup time, though there may be some exclusions so check your itinerary for more information, or just click through to our Customer Service Portal.
Why should I rent a car in Mountainside with Expedia?
Booking your car rental on Expedia makes it easier to get more out of your trip from the start. With a wide choice of car rentals, you can compare prices, suppliers and deals all in one place, then bundle your car with a hotel which could help you save even more. Join our free One Key™ travel rewards program to instantly unlock additional savings.

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