Getting a rental car at Atlanta airport: the basics
Hartsfield-Jackson Atlanta International Airport (ATL) has rental desks for most major companies in the baggage claim area on the ground level. You can walk directly from your flight to the rental counter without leaving the terminal. The rental companies operate from a consolidated facility, so all desks are in one location — you won't need to take a shuttle to find your car.
To rent a car, you'll need a valid driver's license, a credit card in your name, and proof of insurance (your personal auto policy or the rental company's coverage). Most companies require you to be at least 25 years old; some allow drivers as young as 21 but charge an extra daily fee. Have your reservation confirmation ready if you booked in advance, though walk-up rentals are also available if inventory allows.
The rental process at the counter typically takes 10 to 15 minutes. The agent will verify your license and payment method, review the vehicle condition with you, explain the fuel and damage policy, and hand you the keys. Your rental agreement will show the daily rate, mileage terms, insurance options, and the due date and time. Read it carefully before signing — rental terms vary significantly between companies and between reservation types.
Key Takeaways
- All major rental companies operate from ground-level desks in the baggage claim area, so you can rent a car without leaving the terminal.
- You need a valid driver's license, a credit card in your name, and proof of insurance; most companies require you to be 25 or older.
- Booking in advance online usually costs less than renting at the counter, and you can compare rates across companies before you arrive.
- Fuel, damage, and mileage policies vary by company and by reservation type, so review your agreement before you sign.
- Return the car to the rental facility near the airport, not to a downtown location, unless you specifically booked an off-airport return.
Which rental companies operate at Atlanta airport
The major national chains all have desks at ATL: Enterprise, Hertz, Budget, Avis, National, and Alamo. Thrifty and Fox also operate there. Each company sets its own rates and policies, so the same car type can cost different amounts depending on which company you rent from and when you book.
Some companies offer loyalty programs that give you discounts or upgrades if you rent frequently. If you have a membership with AAA, AARP, or a credit card rewards program, ask the rental agent whether your membership qualifies for a discount — many do, though you may need to mention it or show a card. These discounts don't always show up in the online quote, so it's worth asking even if the website didn't mention one.
Booking online versus renting at the counter
Booking online before you travel almost always costs less than walking up to the counter. When you reserve in advance, you lock in a rate and a car category. You also avoid the pressure of deciding on insurance and upgrades while tired from travel. Most online reservations let you modify or cancel free of charge up to 24 hours before your rental date.
At the counter, you pay whatever rate is available that day, which is usually higher. The agent will also try to sell you add-ons like damage waivers, GPS, and additional driver fees — these can add $20 to $50 per day to your bill. If you've already decided what coverage you want and booked online, you can decline these offers quickly.
Compare rates across multiple companies using a travel site or by visiting each company's website directly. Prices change frequently, so check a few days before your trip and again the day before to see if rates have dropped. If you find a lower rate after you've booked, most companies let you rebook at the new price as long as you do it before your rental starts.
Understanding fuel, damage, and mileage policies
Most rentals at ATL use a full-to-full fuel policy: you pick up the car with a full tank and return it full. If you return it with less fuel, the company charges you for the missing gas at a rate that's usually higher than what you'd pay at a gas station. Some companies offer a pre-purchase fuel option where you pay for a full tank upfront; this is worth it only if you plan to return the car nearly empty.
Damage policies vary. Your personal auto insurance may cover rental cars, or you may have coverage through your credit card — check your policy or call your insurer before you rent. If you're not covered, the rental company will offer a damage waiver (sometimes called a collision damage waiver or CDW). This waiver typically costs $15 to $30 per day and covers damage to the rental car, though you may still be responsible for a deductible. Read the fine print: some waivers exclude certain types of damage like windshield cracks or undercarriage damage.
Mileage policies differ by company and reservation type. Some rentals include unlimited mileage; others charge per mile after a certain threshold. Check your confirmation to see which applies to your reservation. If you're planning a long road trip, unlimited mileage may be worth paying extra for upfront rather than facing surprise charges at return.
Picking up your rental and what to inspect
When you arrive at the rental counter, have your driver's license, credit card, and reservation confirmation ready. The agent will ask for your contact information, verify your insurance, and explain the fuel and damage policy again. Ask questions if anything is unclear — you're signing a contract, and you're responsible for the terms you agree to.
Before you leave the lot, walk around the car with the agent and inspect it together. Point out any existing damage — dents, scratches, stains, or mechanical issues — and make sure the agent notes it on your agreement. Take photos or video of the car's condition with your phone if the rental company allows it. This protects you from being charged for damage you didn't cause when you return the car.
Check that the car has a spare tire, a jack, and a lug wrench. Verify that the fuel gauge reads full and that all lights and wipers work. Test the air conditioning and heating. If anything is broken or missing, tell the agent when ready and ask for a different car rather than signing for a damaged vehicle.
Returning your rental car to Atlanta airport
Return your rental to the rental car facility near the airport, not to a downtown location or another city, unless you specifically booked an off-airport return. The rental facility is separate from the terminal but clearly marked and straightforward to find. Most rental companies have a drop-off lane where you can leave the car and keys without going inside.
Return the car with a full tank of fuel, clean and in the same condition you picked it up. If you return it with damage beyond normal wear, you'll be charged. The rental company will inspect the car and send you an itemized bill if there are charges. This can take several days or weeks to arrive, so don't be surprised if you don't see a final charge when ready.
Keep your rental agreement and any receipts. If you're charged for damage you believe you didn't cause, you'll need these documents to dispute the charge with the company or your credit card issuer. Many credit card companies offer rental car damage coverage and will fight charges on your behalf if you report them within a certain time frame.
Getting from the rental facility to your car and the airport exit
After you complete the paperwork, the agent will direct you to the lot where your car is parked or to a shuttle that takes you there. Parking at the rental facility is free while you're renting. Once you have the car, follow the signs to exit the airport grounds. The rental facility connects to the main airport roads, and signs will direct you to I-75, I-85, or local streets depending on where you're headed.
If you're unfamiliar with Atlanta, consider using a GPS app on your phone or asking the rental agent for directions before you leave. Traffic around the airport can be heavy, especially during rush hours (7 to 9 a.m. and 4 to 6 p.m. on weekdays). Allow extra time if you're driving during these periods.
Frequently Asked Questions
Can I rent a car if I'm under 25?
Yes, but most companies charge an additional daily fee for drivers under 25, typically $15 to $25 per day. Some companies have a minimum age of 21; others require you to be 25 with no exceptions. Check the rental company's policy when you book or call ahead to confirm their age requirements.
What if I need to return the car early or keep it longer?
Contact the rental company as soon as you know your plans have changed. If you return the car early, you'll be refunded the unused days. If you need to keep it longer, the company will extend your rental if inventory allows, though the daily rate may be different. Modifying your reservation online is usually faster than calling.
Do I need to buy insurance from the rental company?
Check your personal auto insurance policy and your credit card benefits first — many cover rental cars. If you're covered, you don't need to buy the rental company's damage waiver. If you're not covered and decline the waiver, you're personally responsible for any damage to the car, which can be expensive.
What happens if the rental car breaks down while I'm driving?
Call the rental company's roadside information number when ready — it's on your rental agreement. They'll arrange a tow or send a replacement vehicle. You're not responsible for mechanical failures that occur during normal use. Keep the rental company's phone number saved in your phone before you leave the lot.
Can I add another driver to my rental?
Yes, but most companies charge an additional daily fee for each extra driver, typically $10 to $15 per day. The additional driver must have a valid driver's license and be present when you pick up the car. Some companies include one additional driver free if they're your spouse or domestic partner — ask when you book.