Cheap Car Rentals in Seaport District, Boston from $45
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 Seaport District with a pick-up date of 9/10 and drop-off date of 9/14. Fares are subject to change and may not be available at all agencies or on all dates of rental.
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Seaport District, Boston car rentals in 2026
Get helpful information to start your search for the perfect car rental in Seaport District. The average price data is based on the last 12 months and was last updated on August 1, 2026.
Most popular company | Sixt |
|---|---|
Most common car type | Intermediate |
Average price per day | $75 |
Cheapest price per day | $45 |
Best Seaport District, Boston car rental deals
Browse through the best deals we’ve found on Seaport District car rental deals at this time. Deals are sourced from providers and were last updated on August 1, 2026.
Buick Envista$48/day
4
M
A/C
Mazda Mazda3$45/day
4
M
A/C
Honda HR-V$47/day
5
M
A/C
Cheapflights insights for Seaport District car rentals
Get relevant, data-driven information to help you rent a car in Seaport District, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Seaport District?
Book your rental car in Seaport District 41 days before your pickup date to maximize your savings Car rental prices are around $32/day on average when booked 41 days ahead, which saves you 32% off the usual average price.
What is the cheapest rental car company in Seaport District?
Sixt is currently the cheapest rental car company in Seaport District with deals as low as $24.69/day found in the past two weeks. Budget is another inexpensive option with rates as low as $34.50/day.
What is the best car rental company in Seaport District?
Based on Cheapflights user feedback, the highest rated car rental company in Seaport District is Budget (rated 6.7/10 with 42 reviews). Kyte (rated 10.0/10) is also highly rated by our users.
Budget
6.7
Kyte
10.0
Alamo
8.8
Enterprise Rent-A-Car
8.3
What is the cheapest month to rent a car in Seaport District?
At Seaport District, the best time to rent a car is in January, with an average daily rate of just $33. Conversely, July is the priciest month, averaging $66 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Seaport District, the best time to rent a car is in January, with an average daily rate of just $33. Conversely, July is the priciest month, averaging $66 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$33
February
$34
March
$41
April
$44
May
$39
June
$63
July
$66
August
$63
September
$44
October
$54
November
$40
December
$41
Which car rental company has the most locations in Seaport District?
In Seaport District, Enterprise Rent-A-Car, Avis, and Budget have 2 locations, more than any other rental company in the area.
Top rental agencies in Seaport District, Boston
Explore the most popular car rental suppliers in Seaport District, including their locations and customer reviews, to make the best choice for your next trip.
Overview
Reviews
Locations
Budget
42 reviews•2 locations
Overview
Cleanliness
7.5
Comfort
7.6
Overall
6.7
Pick-up/drop-off
6.4
Value
6.9
Recent reviews
6.0
|Jun 2023Car was not what we reserved - car had many stains, dents, paint issues. Was basically a cheaper car than we requested and VERY used.
8.0
|Jun 2023I scheduled my pickup for 6pm, but only realized when I got to the Budget office that the office itself closes at 6pm and I was very lucky to have just caught the employee before they left. To avoid this issue, the website should only allow bookings to be picked up/dropped off before 6pm.
6.0
|May 2023Off airport, had to take an Uber. Service was fine.
6.0
|Apr 2023Agent tried to upcharge, seemed threatening when I declined. Vehicle interior was grungy dirty,no vacuum evident at airport site . Return attendant did not offer a receipt, I assume one will be electronically sent. I liked 24 hour operation
1 out of 14
View Budget Locations in Seaport District
Overview
Locations
Kyte
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
View Kyte Locations in Seaport District
Overview
Locations
Alamo
12 reviews•1 location
Overview
Cleanliness
8.9
Comfort
8.8
Overall
8.8
Pick-up/drop-off
8.7
Value
8.4
View Alamo Locations in Seaport District
Overview
Locations
Enterprise Rent-A-Car
3 reviews•2 locations
Overview
Cleanliness
8.4
Comfort
8.5
Overall
8.3
Pick-up/drop-off
8.2
Value
7.8
View Enterprise Rent-A-Car Locations in Seaport District
Overview
Locations
Sixt
6 reviews•1 location
Overview
Cleanliness
7.4
Comfort
7.2
Overall
6.6
Pick-up/drop-off
6.5
Value
6.4
View Sixt Locations in Seaport District
Overview
Reviews
Locations
Avis
18 reviews•2 locations
Overview
Cleanliness
7.3
Comfort
7.5
Overall
6.5
Pick-up/drop-off
6.6
Value
6.5
Recent reviews
2.0
|Sep 2023Sent me to a car rental place that was closed
8.0
|Jul 2023Drop off at JFK airport was excellent, so easy. Pickup - was a long queue and when we got to the front needed to get to the back as was 10 minutes early
1 out of 6
View Avis Locations in Seaport District
Overview
Locations
Sunnycars
1 location
View Sunnycars Locations in Seaport District
Seaport District Car rental FAQs
Find answers to frequently asked questions about car rentals in Seaport District, including policies, requirements, and more. FAQs were last updated on August 1, 2026.
Can I rent a car for a month at Seaport District?
Yes, cars are available to be rented out for an entire month at Seaport District.
What is the cheapest rental car in Seaport District, Boston?
A Chevrolet Spark, for $64 per day on average, is the cheapest rental car in Seaport District, Boston. This price is 38% cheaper than other rental cars in Seaport District.
How much is a rental car in Seaport District, Boston?
Rental car prices in Seaport District, Boston will vary depending on when you book, but at the moment you can expect a rental to cost $64 per day on average and as low as $64 per day.
Car rentals by fuel type in Seaport District
Browse car rentals by fuel type in Seaport District. Currently, Electric cars are the cheapest to rent in Seaport District. Deals were last updated on August 1, 2026.
Browse through car rental deals by fuel type in Seaport District. There are currently 2 fuel types to choose from with Electric being the cheapest ($45+).
Electric
$45+
Gas/Diesel
$55+
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