$28 Car Rental Portsmouth, NH

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Frequently asked questions

How much is a rental car per day in Portsmouth?
The daily price of rental cars in Portsmouth within the past seven days was as low as $28. With your own affordable set of wheels, the attractions in and around this destination are well within your reach.
Can I rent a car from Portsmouth Intl. Airport (PSM)?
You can rent a set of wheels from Enterprise, which is within easy reach of Portsmouth Intl. Airport (PSM).
What happens if I need to cancel my Portsmouth car reservation?
Canceling a booking with six hours notice should allow for a full refund. But this is not always guaranteed. It's worth reading through your booking confirmation and rental agreement. Still need help? Jump onto our Customer Service Portal.
Where can I go on a road trip from Portsmouth?
Once you've visited all of the amazing places in Portsmouth, there's a lot more to explore in the surrounding area. Collect the keys to a rental car, stow your luggage in the trunk and take to the open road. We've pulled together some road trips we know you'll love:

  • You'll find Roger Williams Park Zoo and countless other interesting attractions in Providence. From Portsmouth, it's 90 miles away.
  • Located 50 miles away, Boston is also a favorite with travelers. Allow time to take in Fenway Park while you're in town. It's one of the reasons people love visiting this colorful city.
  • Find your way to Prospect Mountain to rediscover nature. Pack a picnic to enjoy or just sit and unwind. From Portsmouth, it's around 150 miles away.

How do I find the best car rental deals in Portsmouth with Expedia?
It's easy to find an incredible deal with Expedia. All you have to do is choose your wheels, select your dates and preferred pickup and drop-off points, and browse offers from all the popular rental suppliers. Save even more when you combine your Portsmouth car rental with hotel or flight bookings.
How old do you have to be to rent a car in Portsmouth?
Drivers have to be at least 21. But there are a handful of age-related requirements you should know about before locking in your wheels in Portsmouth. If you're a younger motorist, many rental providers will charge an additional daily fee and limit the types of vehicles you're able to rent. The precise surcharge, and which ages it applies to, varies between outlets. Take the time to compare the rules.
What do you need to rent a car in Portsmouth?
Your driver's license and a credit card in the same name are essentials. Opting out of the company's insurance plan? Then you may also need proof of other coverage. Requirements may differ between suppliers, so read through your policy.
What is the cheapest car rental in Portsmouth?
According to prices found within the past seven days, the lowest daily rate for a rental vehicle in Portsmouth was $28. The next best price was $33 a day. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Portsmouth?
Whether you plan to stay in Portsmouth or venture beyond, you can book a long-term rental with Expedia. Enter your trip details and pick-up/drop-off locations and we'll find you the best long-term car rental deals.
Where can I find a Portsmouth car rental if I am younger than 25?
Renting a vehicle if you're under 25 years in Portsmouth often depends on the rental provider you choose. Some businesses apply a surcharge for young drivers between 21 and 24 years old, yet other companies may not apply any extra fees for this age bracket. It'd be good to go through the terms and conditions of your prospective car rental dealer to avoid extra costs when picking up your keys.
What insurance should I choose for my car rental in Portsmouth?
We recommend purchasing collision damage protection while booking your Portsmouth car rental with Expedia. This covers your ride against theft, vandalism and collision damage throughout your road trip. Offering up to $35,000 in primary coverage and 24/7 emergency support, you can drive away knowing you'll be covered for possible mishaps. It's easy to opt in to this plan while reserving your rental vehicle.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$28
 
Our second best deal of the day
$33
 
Our third best deal of the day
$34
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Portsmouth

Using our Search Wizard

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

Renting a car in Portsmouth

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

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $28.

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.

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