Car Rental at Montgomery County Airpark Airport (GAI)

Search and Compare from car companies at Montgomery County Airpark Airport

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

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Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Frequently asked questions

Can I rent a car from Gaithersburg, MD (GAI-Montgomery County Airpark)?
Enterprise operates out of Gaithersburg, MD (GAI-Montgomery County Airpark) and has an impressive selection of reliable vehicles to pick from.
What happens if I need to cancel my Gaithersburg, MD (GAI-Montgomery County Airpark) car reservation?
Most bookings can be canceled without penalty. If you've paid for your rental car in advance, you may be eligible for a refund if you notify us a minimum of six hours ahead of the collection time. Scan your policy for the specifics. Our Customer Service Portal will have more useful information.
Why should I rent a Gaithersburg, MD (GAI-Montgomery County Airpark) car with Expedia?
Expedia is the number one place to book your wheels. With a range of quality vehicles to choose from at Gaithersburg, MD (GAI-Montgomery County Airpark), we search high and low to bring you fantastic deals. Enjoy savings with our member prices and exclusive offers, and earn rewards every time you book. Save even more when you combine your bookings into a package deal. Car rentals, hotels, vacation rentals, tours, flights — Expedia has everything you need in one handy place.
How do I find the best car rental deals at Gaithersburg, MD (GAI-Montgomery County Airpark) with Expedia?
Scoring an awesome deal on your Gaithersburg, MD (GAI-Montgomery County Airpark) rental car is easy with Expedia. Choose your preferred car class, add in a few more details and compare prices from top suppliers. Why not add flights and hotels to your booking? You'll score even bigger savings when you combine your bookings into a package.
What do you need to rent a car from Gaithersburg, MD (GAI-Montgomery County Airpark)?
A current driver's license and a credit card in the same name. Don't intend to go with the outlet's insurance plan? Then you may also need your own proof of alternate coverage. The requirements may differ between rental companies, so you may want to check ahead to avoid any unnecessary delays.
Can I rent a car for a month or longer from Gaithersburg, MD (GAI-Montgomery County Airpark)?
Change your plane seat for the driver's seat of an extended rental at Gaithersburg, MD (GAI-Montgomery County Airpark) and then hit the road for however long you like. We offer fabulous long-term car rental deals from many reputable providers.
Where can I find a Gaithersburg, MD (GAI-Montgomery County Airpark) car rental if I am younger than 25?
This will come down to a few things. We recommend researching Gaithersburg, MD (GAI-Montgomery County Airpark) rental car companies to see if they rent vehicles to drivers below 25, and if there are any extra charges that apply. The easiest way to do this is to look through the terms and conditions. No one enjoys being taken by surprise at the rental desk, so make sure you understand what rules and costs are likely to affect you.