There are, in total, 4 car rental locations at Trenton-Mercer Airport that are operated by 4 companies. In the past week, small car is the cheapest car type users can rent (cheapest price last found: C$ 67/day). Explore 6 car types currently offered from Trenton-Mercer Airport rental providers:
Economy
C$ 67+
Compact
C$ 67+
Intermediate
C$ 69+
Full-size
C$ 85+
Full-size SUV
C$ 124+
Premium
C$ 105+
Luxury
C$ 163+
Pick-up truck
C$ 102+
Premium SUV
C$ 180+
Supplier choice
C$ 66+
Intermediate SUV
C$ 95+
Standard SUV
C$ 98+
Get relevant, data-driven information to help you rent a car in Trenton-Mercer Airport, including pricing trends, ideal booking times, and more.
January
C$ 105
February
C$ 115
March
C$ 118
April
C$ 119
May
C$ 124
June
C$ 105
July
C$ 139
August
C$ 145
September
C$ 104
October
C$ 126
November
C$ 114
December
C$ 131
National
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Enterprise Rent-A-Car
Cleanliness
Comfort
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Avis
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Budget
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Dollar
Thrifty
Rent-A-Wreck
Alternative Rent A Car
Find answers to frequently asked questions about car rentals in Trenton-Mercer Airport, including policies, requirements, and more. FAQs were last updated on 23 September 2026.
In the past two weeks, Cheapflights users have found many deals under C$ 73/day when booking a rental car at Trenton-Mercer Airport. The best deal a user found was for C$ 68/day from Avis, booked on Sep. 19.
There are 4 car rental providers located at Trenton-Mercer Airport. The following companies can be found near the Trenton-Mercer Airport car rental counter:National (10.0)Enterprise Rent-A-Car (8.5)Avis (7.1)Budget (5.8)
From Avis you can rent a car at Trenton-Mercer Airport from about C$ 510 per week on average.
Yes, you can rent a car for a month at Trenton-Mercer Airport check Cheapflights for the latest prices and car type availability.
Avis currently has the lowest price available for a month-long booking. Users have saved up to 6% compared to the average price of a 30-day rental in Trenton-Mercer Airport. Typically, a monthly car rental at Trenton-Mercer Airport can be found for C$ 2,184. You can find car rental deals to be on average C$ 73 a day.