Cheap Car Rentals at Ontario International Airport (ONT)

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Ontario Intl Airport (ONT)


3450 E Airport Dr - Ste 200,
Ontario, CA, California, 91761, United States


(1) 909-390-1439

Location Type:


Hours of Operation:

Sun - Sat 6:00 AM - 11:30 PM

If flying in, shuttle to both the rental counter and car lot.


Location Information

Where is Budget at the Ontario Airport?

Fastbreak Service
Outside the baggage claim area, proceed to the courtesy bus pick-up area. At the car rental facility, proceed to the Budget counter Fastbreak line/or normal line if no Fastbreak line designation/or follow directions to the Fastbreak Kiosk. Present identification and receive your rental agreement. The counter representative will provide the keys & directions to the car.
FASTBREAK RETURN: Follow the airport signs for Car Rental return. You do not need to return to the counter to complete your rental. Record your mileage and fuel level on the rental agreement and drop it in the Budget Fastbreak return box. A closed rental agreement will be mailed to you within 48 hours.
General Directions
COUNTER: From the arrival gate, take the escalator or elevator to the lower level. Proceed outside to the island. Take car rental shuttle bus (common bus) to the Ground Transportation Center.
CARS: Walk through double glass doors in the Ground Transportation Center. Proceed outside to the rental car parking stalls. Follow the Budget signs.
RETURNS: From I-10 (east or west), exit at Haven Ave & go south. Turn right on Airport Dr. & left onto Rental Car Rd. Proceed to the Ground Transportation Center, which is on the corner of Airport Dr & Haven Ave.
FROM 4:30 AM TO MIDNIGHT: If an agent is not available, place the completed contract & the keys in the key drop box.
FROM MIDNIGHT TO 4:30 AM: Budget is closed, so take the keys to the security guard. Remember to take your personal belongings with you.
After-hours Returns
Park & lock the car. Place the completed contract & the keys in the Drop Box located in the Returns area. Remember to take your personal belongings with you.

ONT Airport Rental Car Return

Easily drop off your vehicle to the Ontario airport rental car return at 3450 E Airport Dr, Ste 200, Ontario, CA 91761. If you picked up your car rental from the airport, then you will be dropping it off at the same spot. If this is your first time here, welcome! The signs near Ontario International Airport will guide you to the car rental return.

Ontario Airport Car Rental Information 

No more paying for expensive taxi rides or wondering who will pick you up at 11 o’clock at night. With a car rental at the Ontario airport, you can be cruising through the streets of the city moments after landing. Once you’ve left the airport, you can use your car rental to explore Ontario, California, and hit all the tourist attractions. 

Fastbreak Membership: An Ontario airport car rental may be fast, but what about the pickup process? With a Fastbreak Membership, you can skip the long lines and quickly get your rental car with the flash of your license. 

Cheap Prices: Spring, summer, fall, or any time of the year, you can find coupons and offers on Budget car rentals. Even better, Budget offers a Best Rate Guarantee, meaning if you find a Budget car listed on another website at a lower price than what you paid, we’ll match it.

Long-Term Car Rental

Whether you need a car rental for over a month or you’re planning a long road trip along the West Coast, a monthly car rental is cheaper than leasing a car. 

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Luxury Car Rental

Add to the glamour of California with a luxury car rental. Browse through coupe sports cars, premium sedans, muscle cars, and luxury SUV rentals. 

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Convertible Rental

Take advantage of California’s temperate weather and drive around Angeles National Forest with a convertible rental. 

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SUV Rental

Standard, intermediate, and full-size SUVs—you can find a variety at Budget. Roam through the forest and mountains over to Big Bear Lake when you rent an SUV.

Van Rental

Traveling with family to Mount San Antonio or transporting a business team to Los Angeles are only a couple of instances when a minivan or 12-/15-passenger van rental comes in handy.

Escape Ontario International Airport with a Budget Car Rental

No one wants to feel stranded at the airport. If your flight has been delayed, who knows how long you’ll be there. When you rent a car, you have the option to trade the overly priced food for the local cuisine and the hard metal chairs for a clean bed at a nearby hotel. Want some fresh air? Visit a nearby park and soak up some California sunshine.

Terms and Conditions

Terms & Conditions