Car rentals in Gaithersburg, Maryland

Rental cars in Gaithersburg from popular agencies such as Avis, Hertz, and NextCar will generally offer free cancellation. While momondo does not have any control over cancellation policies for rental cars in Gaithersburg, we can help you find the cheapest car to rent for your upcoming trip.

If you are renting a vehicle in Gaithersburg, then be aware that the current speed limit within city or town limits is 40 km/h, unless otherwise posted. Suburban speed limits around Gaithersburg will generally have a speed limit of 120 km/h. If you are travelling on a highway in Gaithersburg, then the speed limit is 120 km/h.

If you’re looking for a Gaithersburg rental car for a road trip to the surrounding areas during the month of April it’s important to know that the rest of Maryland typically has a temperature of 12 °C and will usually expect 82 mm of precipitation.

Prices for cars in Gaithersburg are refreshed on a daily basis.

As of April 2025, there are 12 operators available to choose from for cars in Gaithersburg.

Age requirements for drivers vary depending on the country, including Gaithersburg. In several EU countries, drivers must be 18 years old. Generally, to rent a car overseas, you must be at least 21 years old, and if you're under 25, you may be charged a young driver surcharge. It's recommended that you review the policy of your preferred rental company before booking.

When renting a car in Gaithersburg, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are renting abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual rental company you are booking with.