HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portsmouth

Cheap Car Rentals in Portsmouth, Portland from $5

This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Portsmouth with a pick-up date of 7/7 and drop-off date of 7/18. Fares are subject to change and may not be available at all agencies or on all dates of rental.
jue. 6/19
jue. 6/26
We work with more than 300 partners to bring you better travel deals

Best Portsmouth, Portland car rental deals

Browse through the best deals we’ve found on Portsmouth car rental deals at this time. Deals are sourced from providers and were last updated on junio 12, 2025.
Ford Edge$5/day
5
M
A/C
Ford Edge
Found 06/11/25
Mini Countryman$5/day
4
M
A/C
Mini Countryman
Found 06/11/25
Mitsubishi Outlander$5/day
5
M
A/C
Mitsubishi Outlander
Found 06/11/25

Cheapflights insights for Portsmouth car rentals

Get relevant, data-driven information to help you rent a car in Portsmouth, including pricing trends, ideal booking times, and more.

What is the best car rental company in Portsmouth?

Based on Cheapflights user feedback, the highest rated car rental company in Portsmouth is Hertz (rated 5.7/10 with 83 reviews). Enterprise Rent-A-Car (rated 8.0/10 with 20 reviews) is also highly rated by our users.

Hertz
Hertz
5.7
Enterprise Rent-A-Car
Enterprise Rent-A-Car
8.0
Sixt
Sixt
7.7
Avis
Avis
7.0

Which car rental company has the most locations in Portsmouth?

Enterprise Rent-A-Car has 4 locations throughout the area, more than any other company. Hertz has the second highest number of locations in Portsmouth at 2.

Find deals

Top rental agencies in Portsmouth, Portland

Explore the most popular car rental suppliers in Portsmouth, including their locations and customer reviews, to make the best choice for your next trip.

Hertz

5.7
Fair
83 reviews•2 locations
Check prices
Overview

Cleanliness

6.6

Comfort

6.5

Overall

5.7

Pick-up/drop-off

5.7

Value

5.9

Enterprise Rent-A-Car

8.0
Very good
20 reviews•4 locations
Check prices
Overview

Cleanliness

8.2

Comfort

8.3

Overall

8.0

Pick-up/drop-off

8.0

Value

7.6

Sixt

7.7
Good
1 review•1 location
Check prices
Overview

Cleanliness

8.8

Comfort

8.6

Overall

7.7

Pick-up/drop-off

7.8

Value

7.5

Avis

7.0
Good
5 reviews•1 location
Check prices
Overview

Cleanliness

7.6

Comfort

7.7

Overall

7.0

Pick-up/drop-off

6.9

Value

7.0

Budget

6.5
Okay
1 review•1 location
Check prices
Overview

Cleanliness

7.2

Comfort

7.4

Overall

6.5

Pick-up/drop-off

6.6

Value

6.8

Thrifty

6.2
Okay
2 reviews•1 location
Check prices
Overview

Cleanliness

7.5

Comfort

7.4

Overall

6.2

Pick-up/drop-off

6.5

Value

6.2

Portsmouth Car rental FAQs

Find answers to frequently asked questions about car rentals in Portsmouth, including policies, requirements, and more. FAQs were last updated on junio 12, 2025.

  • Can I rent a car for a month at Portsmouth?

    Yes, renting a vehicle at Portsmouth for a month is certainly possible.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airport car rentals in Portland

Rent a car at one of these airports in the Portsmouth area
Portland Airport car rentals

Best Car Rental Deals

We make it easy and fast to find and compare deals from 70,000+ rental locations and hundreds of agencies.

No Surprises

Prices shown to you will be completely in full, without any hidden charges or fees.

Free Cancellation

Plans change — we get it. And that’s why you can search and book rental cars on Cheapflights from agencies that offer free cancellation