Title: Cheap Car Hire & Car Rental near Mercer Airport - Expedia.co.uk [Trenton Travel Guide](https://expedia.co.uk/Trenton.dx6056692)[Mercer Hotels](https://expedia.co.uk/Mercer-Airport-Hotels.0-a6032615-0.Travel-Guide-Filter-Hotels)[Flights to Trenton](https://expedia.co.uk/Cheap-Flights-To-Trenton.d6056692.Travel-Guide-Flights)[Things to do in Trenton](https://expedia.co.uk/Things-To-Do-In-Trenton.d6056692.Travel-Guide-Activities)[Trenton Holidays](https://expedia.co.uk/Trenton.d6056692.Holidays-City-Breaks) ![](https://images.trvl-media.com/place/6093617/e323a769-4033-4976-a065-429bb9a94b61.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Cheap Car Hire & Car Rental at Mercer Airport, Trenton ## Search and Compare from car companies in Mercer ## Featured car rental suppliers Compare from agencies ![car supplier logos](https://forever.travel-assets.com/flex/flexmanager/images/2022/05/16/BEXUK-car-suppliers-logo-desktop.jpg) - ![protection illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__protection.svg) ### Change your mind Penalty-free cancellation on many/select car hire - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself One Key members save 10% or more on over 1 million car hire [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) - ![package illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__package.svg) ### Shop smart Compare car suppliers and package your flight, hotel, and car to save ## Top Rental Car Deals in Mercer \* Price found within the past 6 days. Click for updated prices. ### Economy Chevrolet Spark or similar - 4 people Trenton, New Jersey, USA ![Chevrolet Spark](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_EC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Trenton,%20NJ,%20United%20States%20of%20America%20(TTN-Mercer)&dpln=6032615&date1=08/11/2025&date2=10/11/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22economy%22]) ### Compact Ford Focus or similar - 4 people Trenton, New Jersey, USA ![Ford Focus](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_CC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Trenton,%20NJ,%20United%20States%20of%20America%20(TTN-Mercer)&dpln=6032615&date1=08/11/2025&date2=10/11/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22compact%22]) ### Midsize Toyota Corolla or similar - 5 people Trenton, New Jersey, USA ![Toyota Corolla](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_IC.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Trenton,%20NJ,%20United%20States%20of%20America%20(TTN-Mercer)&dpln=6032615&date1=08/11/2025&date2=10/11/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22midsize%22]) ### SUV Jeep Compass or similar - 5 people Trenton, New Jersey, USA ![Jeep Compass](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_SF.png) [](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Trenton,%20NJ,%20United%20States%20of%20America%20(TTN-Mercer)&dpln=6032615&date1=08/11/2025&date2=10/11/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22suv%22]) ### Don't see what you're looking for? See all car hire in Mercer [View all cars](https://expedia.co.uk/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Trenton,%20NJ,%20United%20States%20of%20America%20(TTN-Mercer)&dpln=6032615&date1=08/11/2025&date2=10/11/2025&crfrr=defaultFlex&SearchType=Place) ## Frequently asked questions ### How much is a rental car per day from Trenton, NJ (TTN-Mercer)? > From Trenton, NJ (TTN-Mercer), you can pick up a hire vehicle from just a day. That's based on prices found within the past seven days. ### Can I hire a car from Mercer Airport (TTN)? > Get out of your plane seat and into the driver's seat not long after touching down at Trenton, NJ (TTN-Mercer). National Car Rental and Enterprise are among the car hire outlets to choose from here. ### What happens if I need to cancel my Trenton, NJ (TTN-Mercer) car reservation? > Depending on your car hire agreement, you may be able to get your money back. If your prepaid booking qualifies for a refund, your reservation must be cancelled at least six hours prior to pick-up. Need more information? Our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=2057) is always accessible. ### How do I find the best car hire deals at Trenton, NJ (TTN-Mercer) with Expedia? > Nabbing an amazing deal on your Trenton, NJ (TTN-Mercer) hired car is easy with Expedia. Choose your preferred car class, add in a few more details and compare prices from leading brands. Why not add flights and hotels to your booking? You'll get access to terrific discounts when you combine your bookings into a package. ### How old do you have to be to hire a car from Trenton, NJ (TTN-Mercer)? > The minimum age for hiring in Trenton is 21. If you're a younger driver, you may need to pay a young car hire fee in addition. Also, higher age restrictions typically apply to full-size and luxury vehicles, such as SUVs. Find out if any of these restrictions apply to you before booking. ### What do you need to hire a car from Trenton, NJ (TTN-Mercer)? > A current driver's license and a credit card in the same name are essentials. Planning to opt out of the outlet's insurance policy? Then you may also need your own proof of alternate coverage. Requirements may differ between car hire companies, so it's always a good idea to check ahead to ensure a smooth pick-up process. ### What is the cheapest car hire at Trenton, NJ (TTN-Mercer)? > Trenton, NJ (TTN-Mercer) had hired cars starting at per day within the past seven days. With prices like this, we make it easy for you to hop off the plane and into the driver's seat. ### Can I hire a car for a month or longer from Trenton, NJ (TTN-Mercer)? > Switch your plane seat for the driver's seat of a long-term hired car at Trenton, NJ (TTN-Mercer) and then take to the road for as long as you like. We offer fantastic [long-term car rental deals](https://www.expedia.co.uk/lp/b/car-hire/long-term) from many top providers. ### Where can I find a Trenton, NJ (TTN-Mercer) hire car if I am younger than 25? > This will depend on a number of things. We recommend researching Trenton, NJ (TTN-Mercer) hired car outlets to see if they offer car hire to drivers below 25, and if there are any extra fees that apply. The best way to do this is to look through the terms and conditions. No one likes to be caught by surprise at the car hire desk, so make sure you understand what rules and costs are likely to affect you. ### Why should I rent a Trenton, NJ (TTN-Mercer) car with Expedia? > Land an incredible deal on your wheels with Expedia. Economy or full-size, you're sure to find your perfect ride at Trenton, NJ (TTN-Mercer). Our special offers, rewards programmes and member prices will help you get more out of your travel budget. And if you want to save even more, bundle your bookings into a package. Add a hotel or flights to your hire vehicle reservation and get access to impressive discounts! On top of that, with our free rewards platform, One Key™, you can collect and use OneKeyCash™\* on eligible hotels, car hires, activities and more. \*OneKeyCash disclaimer - OneKeyCash is not redeemable for cash and can only be used on Expedia. ## Car Hire Information | Popular car types: | [SUV](https://www.expedia.co.uk/lp/b/car-rental/suv?rfrr=car.table.SUV), [Full Size](https://www.expedia.co.uk/lp/b/car-rental/fullsize?rfrr=car.table.FullSize), [Economy](https://www.expedia.co.uk/lp/b/car-rental/economy?rfrr=car.table.Economy) | | --- | --- | | Car suppliers available: | | | Our best deal of the day: | | | Our second best deal of the day: | | | Our third best deal of the day: | | | From the airport to your hotel: | [Airport Transportation](https://www.expedia.co.uk/ground-transfers?rfrr=car.table.AirportTransportation) | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [3 Star Hotels in Princeton](https://www.expedia.co.uk/3Star-Princeton-Hotels.s30-0-d603263.Travel-Guide-Filter-Hotels) - 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