Book Enterprise Rent-A-Car car rentals in Portsmouth

Save up to 40% on car rentals. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, agency and more to find your best car rental.

Car Rental Deals
Useful Info
Car Rental Deals

Enterprise Rent-A-Car car rental prices in Portsmouth

Mitsubishi Mirage car
Mitsubishi Mirage
or similar Small
2
2
4-5
$64/day
View Deal
Nissan Versa car
Nissan Versa
or similar Small
4
2
2/4
$64/day
View Deal
Toyota Corolla car
Toyota Corolla
or similar Medium
5
3
2/4
$70/day
View Deal
Volkswagen Jetta car
Volkswagen Jetta
or similar Medium
5
3
2/4
$76/day
View Deal
Nissan Altima car
Nissan Altima
or similar Large
5
2
4-5
$77/day
View Deal
Chrysler Pacifica car
Chrysler Pacifica
or similar Van
5
5
4-5
$91/day
View Deal
Mazda CX-90 car
Mazda CX-90
or similar SUV
5
2
4-5
$88/day
View Deal
Class Premium Car car
Class Premium Car
or similar Luxury
5
5
4-5
$88/day
View Deal
Class Luxury Car car
Class Luxury Car
or similar Luxury
5
5
4-5
$100/day
View Deal
Toyota Tacoma car
Toyota Tacoma
or similar Pickup truck
5
5
2/4
$72/day
View Deal
Nissan Rogue car
Nissan Rogue
or similar SUV
5
3
4-5
$68/day
View Deal
Chevrolet Equinox car
Chevrolet Equinox
or similar SUV
5
3
4-5
$75/day
View Deal
Useful Info

Good to know

Most popular location

Most popular car type

155 Mirona Rd
Small

KAYAK’s insights & trends for Portsmouth car rentals

Check out the latest trends and booking tips to rent a car in Portsmouth with confidence.

How far in advance should you book an Enterprise Rent-A-Car car rental in Portsmouth?

To get the best price on an Enterprise Rent-A-Car car rental in Portsmouth, you should book around 74 days before your trip. This could save you approximately 49% compared to booking last minute.

What is the most popular car type when renting from Enterprise Rent-A-Car in Portsmouth?

The most popular car type when renting from Enterprise Rent-A-Car in Portsmouth is Medium (31%), followed by SUV (26%) and Small (25%).

How much does it cost to rent a car from Enterprise Rent-A-Car in Portsmouth per month?

On average, an Enterprise Rent-A-Car car rental in Portsmouth costs $88 per day. July is the most expensive month to rent from Enterprise Rent-A-Car in Portsmouth, when prices are $128/day on average.

Find deals

Top tips for renting a car from Enterprise Rent-A-Car in Portsmouth

  • Even though Portsmouth, NH, is only about 17 square miles big, those who choose not to book Enterprise Rent-A-Car car rentals in Portsmouth might have trouble getting around. The city has banned ridesharing services at times in the past, which has made ridesharing options few and far between despite them being allowed now. The public transportation system in Portsmouth is also on the smaller side and doesn’t always make it easy to get from point A to point B. By obtaining an Enterprise rental car, you’ll put yourself in a much better position to explore Portsmouth at your own pace.
  • When people book Enterprise Rent-A-Car car rentals in Portsmouth, they’re always welcome to request the specific type of car they would like. You should take full advantage of this by looking at the options available to you and selecting the right one. Enterprise can offer compact cars, full-size cars, luxury cars, pickup trucks, minivans, SUVs, and more. Think about how you’ll use a rental car in Portsmouth and ask Enterprise to set aside the kind of car that’ll check the right boxes for you.
  • Those who haven’t been to Portsmouth before might need some help finding their way around at first. If you want to make sure you’re able to stay on the right path when traveling inside and outside of the city, ask Enterprise to equip your rental car with a GPS navigation system. Having a GPS handy will come at a small cost, but it’ll be worth it once you see how simple it’ll make it to get directions in Portsmouth. It’s one of the many add-ons available for Enterprise rental cars with car seats and additional insurance coverage being a couple of the others.
  • As you book an Enterprise rental car, you’ll be asked if you would like to pay now or pay later. Some people choose to pay immediately so that they don’t have to worry about paying down the line, but when you pay now, it might make it difficult to cancel a reservation in the future without paying a cancellation fee. When you decide to pay later, you’ll leave open the possibility of canceling your Enterprise rental car reservation without having to pay a cancellation fee.
  • Book your rental car from Enterprise Rent-A-Car in Portsmouth at least 2 days before your trip in order to get a below-average price.
  • Small rental cars from Enterprise Rent-A-Car in Portsmouth are around 51% cheaper than other car types, on average.

FAQs about renting a car from Enterprise Rent-A-Car in Portsmouth

  • Where is the best place to pick up an Enterprise rental car in Portsmouth?

    If you plan to fly into Portsmouth, you’ll probably want to arrange to pick up an Enterprise rental car at the 42 Airline Ave location as it’s right near Portsmouth International Airport (PSM). Otherwise, you may want to consider picking it up from one of the other two Enterprise locations in town, which are situated at 155 Mirona Rd and 400 Spaulding Tpke.

  • Should I join Enterprise Plus before renting a car in Portsmouth?

    Anyone who plans to book Enterprise Rent-A-Car car rentals in Portsmouth should give thought to signing up for the Enterprise Plus program first. You’ll be able to earn points when you’re a part of this program and rent cars through Enterprise. You can redeem the points for discounted rental car rates and other perks. You’ll also receive expedited service when picking up and dropping off rental cars as an Enterprise Plus member.

  • Can I find parking for an Enterprise car rental in Portsmouth easily?

    There are both free and metered on-street parking options scattered throughout Portsmouth that will provide you with an opportunity to park on the city’s streets. You might also want to consider the idea of parking an Enterprise rental car in a parking garage to protect it from the elements. The Foundry Place Garage at 100 Foundry Pl and the Hanover Garage at 2 Hanover St are two good options.

  • What is the most popular rental car from Enterprise Rent-A-Car in Portsmouth?

    Small rental cars (Nissan Rogue or similar) are the most frequently booked rental car types from Enterprise Rent-A-Car in Portsmouth.

  • How many car rental locations does Enterprise Rent-A-Car have in Portsmouth?

    Enterprise Rent-A-Car has 3 rental locations in Portsmouth. Take a look at our Enterprise Rent-A-Car rental location map to find the best rental cars near you.

  • Does Enterprise Rent-A-Car have a car rental location at the airport: Logan Intl airport (BOS)?

    Yes

  • Does Enterprise Rent-A-Car offer shuttle or airport pick-up services from Logan Intl airport (BOS)?

    Yes

Reviews for Enterprise Rent-A-Car in Portsmouth

Overall Rating9.2 WonderfulBased on 8 reviews
Cleanliness
9.2
Comfort
8.9
Overall
9.2
Pick-up/Drop-off
8.5
Value for money
9.2

Recent reviews

Traveler rating
4
0
0
1
0
0
0
10.0
Nice vehicle Interior of windshield was extremely dirty Other than that, experience was very good.Reviewed Sep 1 2026
review fromkayak
10.0
It was very easy to make the reservation and also pickup and drop off. Everyone at enterprise was quick and efficient. Very smooth transactionReviewed Dec 3 2025
review fromkayak
10.0
Both employees pick up and drop off were friendly and efficient. (Courtney and James)Reviewed Dec 27 2023
review fromkayak

Where can I find Enterprise Rent-A-Car car rentals in Portsmouth?

Address

400 Spaulding Tpke

Hours

Monday08:00 - 18:00
Tuesday08:00 - 18:00
Wednesday08:00 - 18:00
Thursday08:00 - 18:00
Friday08:00 - 18:00
Saturday
Sunday

Phone

+1 603 373 6764

Address

155 Mirona Rd

Hours

Monday08:00 - 17:00
Tuesday08:00 - 17:00
Wednesday08:00 - 17:00
Thursday08:00 - 17:00
Friday08:00 - 17:00
Saturday09:00 - 12:00
Sunday

Phone

+1 603 431 4707

Address

42 Airline Ave

Hours

Monday09:30 - 12:00
Tuesday
Wednesday13:00 - 16:00
Thursday09:30 - 12:00
Friday
Saturday
Sunday09:30 - 12:00

Phone

+1 603 431 4707
View deals

More options for your Enterprise Rent-A-Car car rental in Portsmouth