Dollar has a rental counter at O'Hare, but you'll save money and time by booking online before you arrive

Dollar operates a rental desk at Chicago's O'Hare International Airport in Terminal 1, on the lower level near the baggage claim area. You can walk up and rent a car on the spot, but that almost always costs more than booking in advance through Dollar's website or a third-party booking site. Most travelers who rent at O'Hare book their car before they leave home, pick it up at the counter with their confirmation number, and drive off within 10 to 15 minutes.

O'Hare is one of the busiest airports in the United States, and rental counters move slowly during peak hours—early morning, late afternoon, and evening. If you show up without a reservation during those times, you may wait 30 minutes or longer. A pre-booked reservation lets you skip the line and head straight to the counter with your driver's license, credit card, and confirmation.

Key Takeaways

  • Dollar's O'Hare counter is in Terminal 1 on the lower level near baggage claim, and you can rent a car there without a reservation, though prices are higher than advance bookings.
  • Booking online before your trip through Dollar.com or a third-party site typically saves $20 to $50 per day compared to renting at the counter.
  • You will need a valid driver's license, a credit card in your name, and proof of insurance (your own policy or Dollar's coverage) to complete the rental.
  • O'Hare charges a facility fee on top of the daily rate; this fee is set by the airport and applies to all rental companies, not just Dollar.
  • Return the car to the same Dollar location in Terminal 1, or to one of Dollar's other Chicago-area branches if you prefer to drop it off elsewhere.

What to bring to the Dollar counter at O'Hare

Bring your valid driver's license—a state ID, passport, or military ID all work. The license must not be expired, and you must be at least 25 years old to rent without paying an underage surcharge (drivers under 25 typically pay $15 to $25 extra per day). If you are between 21 and 24, you can still rent, but expect that additional fee.

Bring a credit card in your own name. Dollar will place a hold on the card for the rental amount plus a damage deposit, usually $200 to $500 depending on the car class. The hold is released when you return the car undamaged. Debit cards are not accepted for the deposit hold, even if you have enough money in the account.

Bring proof of insurance. This can be your own auto insurance card, a letter from your insurer, or a screenshot of your policy. If you do not have insurance or do not want to use it, Dollar sells damage coverage at the counter—this is called a Loss Damage Waiver or Collision Damage Waiver, and it costs roughly $15 to $25 per day depending on the car. Without either your own insurance or Dollar's coverage, you are responsible for any damage to the rental car.

How O'Hare facility fees work and what they add to your bill

O'Hare charges a facility fee on every car rental, regardless of which company you use. This fee is not set by Dollar—it is set by the airport authority and goes to the airport, not to the rental company. The fee typically runs $5 to $8 per day, though the exact amount changes based on airport policy. It appears as a separate line item on your final bill.

Some online booking sites show the facility fee in the quoted price, and some do not. Before you book, scroll down to see the full breakdown: daily rate, taxes, facility fee, and any other charges. If the site does not show the facility fee, call Dollar or check the terms before you confirm. The fee is mandatory and non-negotiable, so it will be added to your total no matter what.

Booking online versus renting at the counter

Booking online before your trip is almost always cheaper. A typical one-day rental at O'Hare might cost $45 to $60 per day if you book a week in advance, but $70 to $90 per day if you rent at the counter. The difference grows for longer rentals. A five-day rental booked online might cost $200 to $250 total, while the same car rented at the counter could cost $350 to $400.

Online booking also locks in your rate. If prices rise between the time you book and the time you pick up the car, you pay the lower price you reserved. At the counter, you pay whatever the current rate is that day. You can book through Dollar.com directly, or through third-party sites like Kayak, Expedia, or Autoslash. Compare prices across at least two sites before you book, because rates vary.

One trade-off: online bookings sometimes come with restrictions. A non-refundable rate might be $10 cheaper per day, but you cannot cancel or change the dates. A refundable rate costs more but lets you cancel up to 24 hours before pickup. Read the terms before you confirm.

Picking up and returning your rental at O'Hare

When you arrive at O'Hare, follow signs for "Car Rental" from baggage claim. All rental companies share a common area in Terminal 1 on the lower level. Walk to the Dollar counter, give the agent your confirmation number and driver's license, and they will pull up your reservation. The whole process takes 5 to 10 minutes if the counter is not busy.

The agent will ask you to inspect the car before you leave the lot. Walk around it, check for dents, scratches, and broken lights, and point out any damage you see. The agent will note it on the contract so you are not charged for it when you return. Take photos of the car's condition with your phone if you want extra proof.

To return the car, drive back to the Dollar location in Terminal 1 and follow signs for "Car Rental Return." Park in the return lot, leave the keys in the car or with the attendant, and walk to the terminal. The agent will inspect the car, check the mileage and fuel level, and print your final receipt. If you rented with a full tank and return it full, there is no fuel charge. If you return it with less fuel, Dollar will charge you for a fill-up at their rate, which is usually higher than a gas station.

Other Dollar locations in the Chicago area

If you want to return the car somewhere other than O'Hare, Dollar has branches throughout Chicago and the suburbs. Common locations include downtown Chicago, Midway Airport, and several neighborhoods on the North Shore and South Side. You can choose a different return location when you book online, and the rate may be the same or slightly different depending on demand.

Keep in mind that returning a rental to a location other than where you picked it up sometimes costs extra—a "drop-off fee" of $25 to $75 depending on the distance. Check the booking screen to see whether a drop-off fee applies before you confirm. If you are returning to another airport location (like Midway), the fee is usually waived or very small.

What to know about insurance and damage responsibility

Your own auto insurance may cover rental cars, but not always. Call your insurance company before your trip and ask whether rental cars are covered under your policy. If they are, you typically do not need to buy Dollar's damage coverage. If they are not, or if you do not have insurance, buy the Loss Damage Waiver from Dollar at the counter—it costs $15 to $25 per day and covers damage to the rental car.

Without coverage, you are responsible for any damage, no matter how small. A scratch that costs $500 to repair, a broken windshield, or an accident—you pay for all of it. Some credit cards offer rental car coverage as a cardholder benefit, so check your card's terms before you decline Dollar's coverage. If your card covers rentals, bring the card's coverage document to the counter so the agent can note it on your contract.

Frequently Asked Questions

Can I book a Dollar rental for someone else to pick up?

No. The person who picks up the car must be the same person whose name is on the reservation and whose credit card is on file. That person must also have a valid driver's license and be at least 25 years old (or 21 with an underage surcharge). You cannot book a car for a friend or family member and have them pick it up under your reservation.

What happens if I return the car late?

Late returns are charged by the hour or day, depending on how late you are. If you return the car one hour late, you may be charged for an extra day. Check your rental agreement for the exact late fee policy. If you know you will be late, call Dollar as soon as possible—sometimes they can extend your reservation without charging a late fee if you call before the return time.

Do I need to fill up the gas tank before I return the car?

You should return the car with a full tank of gas. If you return it with less fuel, Dollar will charge you for a fill-up at their rate, which is typically $6 to $8 per gallon—much higher than a gas station. There is a Shell station about two miles from O'Hare's rental return area, so fill up there before you drive back to the airport.

Can I add a second driver to my reservation?

Yes. The second driver must also have a valid driver's license and be at least 25 years old. You can add them when you book online, or tell the agent at the counter before you leave the lot. Some rental companies charge a fee for an additional driver ($10 to $15 per day), though Dollar's policy varies—ask at the counter.

What if the car breaks down while I'm renting it?

Call Dollar's roadside information number, which is on your rental agreement. They will send a tow truck or arrange a replacement car. You are not responsible for mechanical failures—that is Dollar's responsibility. Keep the receipt for any towing or repairs, and give it to Dollar when you return the car.