Cheap Car Rentals in Boston from $40
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 Boston with a pick-up date of 9/9 and drop-off date of 9/16. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Boston car rentals in 2026
Get helpful information to start your search for the perfect car rental in Boston. The average price data is based on the last 12 months and was last updated on August 20, 2026.
Most popular company | TURO |
|---|---|
Price of gas per gallon | $4.35 |
Average price per day | $65 |
Cheapest price per day | $40 |
Best car rental deals found in Boston
Browse through a selection of recently found affordable car rental deals in Boston. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Boston with an average daily rate of $48. Data was last updated on August 20, 2026.
Cheapflights insights for Boston car rentals
Get relevant, data-driven information to help you rent a car in Boston, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Boston?
For the best savings on car rentals in Boston, make your reservation 7 days before pickup. The average price then is just $59/day—about 9% less than the yearly average.
What is the cheapest rental car company in Boston?
Looking to rent a car in Boston? Avis had the lowest prices in the past two weeks, starting at only $29.02/day. Hertz also offers competitive rates, with deals beginning at $30.44/day.
What is the best car rental company in Boston?
Based on Cheapflights user feedback, the highest rated car rental company in Boston is Budget (rated 6.7/10 with 200 reviews). Avis (rated 6.5/10 with 111 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Boston?
The cheapest month to rent a car in Boston is January where you can expect to pay $46/day on average. The most expensive month to rent a car in Boston is July ($91/day on average). The average daily rental price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you rent.
January
$46
February
$49
March
$54
April
$59
May
$67
June
$87
July
$91
August
$81
September
$58
October
$75
November
$50
December
$62
What car do most people rent in Boston?
The most popular types of cars to rent in Boston are the following: SUV rentals (BMW X5 or similar), Luxury rentals (Acura MDX or similar), and Compact rentals (Hyundai Elantra or similar).
Which car rental company has the most locations in Boston?
Avis has 8 locations throughout the area, more than any other company. Payless has the second highest number of locations in Boston at 1.
Top rental agencies in Boston
Explore the leading car rental agencies in Boston known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Boston. Reviews were last updated on August 20, 2026.
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View Budget Locations in Boston
Avis
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View Avis Locations in Boston
Hertz
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View Hertz Locations in Boston
Payless
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View Payless Locations in Boston
Thrifty
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View Thrifty Locations in Boston
National
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View National Locations in Boston
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View Easirent Locations in Boston
Movly
View Movly Locations in Boston
Car rental FAQs
Find answers to frequently asked questions about car rentals in Boston, including policies, requirements, and more. FAQs were last updated on August 20, 2026.
What are the requirements to rent a car in Boston?
Drivers need to be 21 or older for car rentals in Boston. There’s a daily surcharge for car rentals in Boston for drivers under 25. Moreover, they can’t rent some vehicle classes like passenger van rentals and luxury car rentals in Boston. You also need a valid driver’s license and a credit or debit card to get car rentals in Boston. Foreigners can use their home country’s driver’s license to get Boston car rentals for up to 60 days. However, with an international driving permit they can get long-term Boston car rentals.
What are the rules for driving in Boston?
These are a few road rules you need to know before driving cheap car rentals in Boston. All passengers should wear a seatbelt and children under eight should be in a child restraint. Driving is on the right, and don’t drive rental cars in Boston with a BAC higher than 0.08%. The speed limits in Boston are 20-30 mph within city limits, 45-55 mph on rural roads, and 45-65 mph on the freeways. However, check in with Boston’s DMV for any traffic law updates before driving cheap car rentals in Boston.
What type of car is recommended for driving in Boston?
If you’re in town for your honeymoon or any special occasion, treat yourself to one of the luxury rental cars in Boston. Drive out to Castle Island or Fenway Park in a Ford Mustang convertible for some of the best views of Boston. And if you’re one for the outdoors, pick one of our rugged SUVs and get to Middlesex Fells Reservation easily or some of the other Boston parks. And if friends and family are tagging along, see Boston together in one of our 12- or 15-passenger van rentals.
What are the best places to park in Boston?
In Boston, you’ll easily come by parking. Most on-street parking is metered; meters have a two-hour limit, and they run every day, except Sundays, from 8:00 to 21:00. On Sundays and federal holidays, parking is usually free in most areas. Most of Boston’s attractions are downtown and you’ll find many parking garages in the same area. If you’re headed to Fenway Park, use the nearby Prudential Center Garage.
What is the cheapest rental car found in Boston?
In the past two weeks, Cheapflights users have found many deals under $65/day when booking a rental car in Boston. The best deal a user found was for $15/day from Turo, booked on Aug. 15.
How much does it cost to rent a car in Boston for a week from Turo?
Renting a car in Boston for a week can be a great option for travel. Turo, the most popular car rental company for this area, offers rental cars for around $461/week on average.
Can I rent a car for a month in Boston?
Yes, you can rent a car for a month in Boston. Check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car in Boston for a month?
We’ve recently found that Turo offers you prices that are 82% cheaper than the average rate available for a long-term rental. The average cost of a car rental in Boston for a month is $1,974. Check Cheapflights to compare pricing and options for your rental car.
How much is a car rental in Boston for a weekend?
$80 is, on average, how much a car rental costs for the weekend in Boston. To save money, consider booking a Full-size car rental, which is the cheapest car during the weekend. If you are looking for a car rental in September, we’ve seen prices on Cheapflights for as low as $64 per day.
Car rentals by fuel type in Boston
Browse car rentals by fuel type in Boston. Currently, Hybrid cars are the cheapest to rent in Boston. Deals were last updated on August 20, 2026.
Browse through car rental deals by fuel type in Boston. There are currently 3 fuel types to choose from with Hybrid being the cheapest ($41+).
Electric
$43+
Gas/Diesel
$53+
Hybrid
$41+