Why rent your car with Authentik USA
Best price guarantee
Found a cheaper car rental elsewhere? We'll refund the difference and offer you an additional 5% discount on your car rental in USA.
Transparency & Simplicity
✓ Free cancellation
✓ No hidden fees
✓ USA Specialist
✓ 1% for the planet
What Authentik travellers say.
TOP 5 car road trips in USA
Authentik travel blog
What Authentik Travellers Say
EXCELLENT SERVICE
Very satisfied with our car rental. Our agent was always available, at the time of booking but also once we were there.
BEST RENTAL
We chose Authentik to be sure of getting a good car. We were not disappointed. Very easy to pick up and return.
CAR RENTAL WITH AUTHENTIK
Authentik offers very competitive rates that include insurance and one-way rental (at least when you pick up the car in California).
GREAT RENTAL
Comfortable car, good price.
Easy to pick up and drop off the car. Perfect experience.
Rental with Dollar
No problem with the rental, good car, no issues picking up or returning the vehicle. The Authentik USA document met all requirements.
4.3 / 5 according to 905 reviews
Car Hire FAQs for Boston
Car rental in Boston
Find the best guaranteed price for your car rental in Boston or at Boston airport (BOS) thanks to this cheap price comparison.
Book with peace of mind with free cancellation up to 24 hours before picking up your car. Rental prices include unlimited mileage, basic insurance, and all applicable taxes. Possibility to rent a car with the $0 deductible option and one-way rental.
If you book your car in Boston on our online comparator and find it cheaper on another site, we will refund you the difference minus 5% thanks to our best price guarantee.