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Ontario Airport Guide

ontario airport guide

In this section you will find traveller airport reviews as well as our Ontario Airport Guide with info on WiFi, lounges, facilities and services....and yes, even the name of a hotel near the airport in case you decide that sleeping in the airport is not for you!

the seats have armrests, but the airline employees are generally very nice, and the security will ignore you totally. - Lydia

Airport Overview

To help you plan your layover or overnight sleepover, we are here to give you the low-down on what travellers have reported back to us during their time at Ontario Airport.

What to Expect

  • Ontario Airport is made up of Terminal 2, Terminal 4 and an International Arrivals Terminal. The terminals are connected by an Inter-Terminal Shuttle. See Airport Transportation below.
  • Food options are reportedly of poor quality and the concessions close early (6:00PM), so if you have an evening flight you may not have any food.
  • Free WiFI is available. See WiFi below.
  • Security announcements are frequent and annoying! Noise cancelling headphones or ear-plugs may come in handy.

Where to Sleep

  • As of February 2017, we had no current reviews from travellers who slept in this airport. Write a review to help future travellers!
  • There are no hotels connected to the airport or on airport grounds. See Airport Hotels below for nearby suggestions.

For more information about the services and facilities available, scroll down to continue exploring our Ontario Airport Guide. Send us your airport tips to help us keep this information up to date.

» Read All Ontario Airport Reviews Write a Review

Ontario Airport Information

In this guide we may refer to locations as "landside" and "airside". Landside is the public area of the terminal located in the non-secure zone, before security. Airside is the secure area of the terminal that you must reach by going through security.

Airport Lounges

There are no pay-per-use lounges at the airport.

Military Lounge

USO Lounge - The USO offers a lounge that is free of charge to members of the US military and their families. Amenities include: TV lounge, snacks, computers, library, and a child care area. Location: West Wing. Hours: 6:00AM - 10:00PM.

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Airport WiFi / Internet

Free WiFi is available at Ontario airport for four hours. Connect to “ONT-WiFi” network.

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Airport Hotels

If sleeping in Ontario Airport does not appeal to you, there are hotels near the airport:

To see more options there is a list of hotels near Ontario Airport on Tripadvisor that can be sorted by price, distance, traveller rating and popularity.

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More Services, Facilities & Things To Do On A Layover At The Airport

  • ATMs / Cash Machines - There are two ATMs on Terminal 2 and two ATMs on Terminal 4, each has one on the lower level and one on the upper level. In the lower level, the ATMs are located across from the information desk. On the upper level, the ATMs are located across from Gates 207 (Terminal 2) and 407 (Terminal 4). There is an additional ATM in the car rental facility.
  • Baby Care Facilities - There are two nursing rooms located airside, one in Terminal 2, across from Gate 207, and the other in Terminal 4, across from Gate 407.
  • Baggage Carts - Available throughout the airport. Fees: unknown.
  • Car Rentals - Yes, see our Airport Transportation section below.
  • Currency Exchange - Not available.
  • Duty Free & Shopping - There are no duty free shops in the Ontario Airport. Several shops are available in terminals 2 and 4.
  • Food & Drinks - Most food concessions throughout the airport operate with varying schedules. Pricing at these concessions is guaranteed to match “street pricing”. Food options include: Route 66 • Carl’s Jr • Coffee Bean & Tea Leaf • El Paseo Cafe & Bar • Schlotzsky’s Deli. At the time of this update, there are no 24-hour dining options.
  • Information Desk - Location: Terminal 4, Lower Level. Hours unknown.
  • Luggage Storage & Lockers - Not available.
  • Mobile Charging - At the time of this update, we did not have any information about mobile charging availability. If you know, write a review or email us at guides@sleepinginairports.com.
  • Rest Zones - Not available.
  • Showers - Not available.
  • Traveler's Aid - This is a non-profit organization that assists stranded and distressed passengers. Volunteers assist passengers with general airport and destination queries to assisting with situations such as transportation assistance, lost or stolen money, wiring money, emergency housing, etc. Locations: Terminal 2, between baggage claim and escalator • Terminal 4, between baggage claim and escalator. Hours: 9:00AM - 9:00PM.

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Airport Hours

The airport is open 24 hours.

Keep in mind that TSA, airline check-in and baggage drop hours vary according the flight schedule. Check these hours with your airline. If you are in the public area of the terminal (landside) you will not be able to get through to the secure area of the terminal (airside) until the morning.

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Airport Transportation: Getting To/From The Airport


OmniTrans Bus Route 61 (Fontana - Ontario Mills - Pomona) links Ontario Airport to Ontario, Pomona, Montclair and Fontana. For route maps, schedules and fare information, visit the OmniTrans website.

Car Rentals

Car rental services are handled in ConRAC, a consolidated facility on airport property that house the onsite car rental agencies. ConRAC is connected to the airport terminals via free shuttle service. Onsite car rental agencies include Alamo, Avis, Dollar, Enterprise, Hertz, National and Thrifty. Advantage, FOX and Payless offer free shuttle service from ConRAC to their nearby off-site locations.

Hotel Shuttles

Several area hotels provide airport transportation service as a courtesy to their guests. Here are a few hotels offering airport shuttle service: Best Western Plus InnSuites Ontario Airport E Hotel & Suites   •   Best Western Plus Ontario Airport   •   Comfort Suites Ontario Airport   •   DoubleTree by Hilton Hotel Ontario Airport   •   Embassy Suites by Hilton Ontario-Airport   •   Fairfield Inn Ontario   •   Holiday Inn Ontario Airport   •   Ontario Airport Hotel and Conference Center   •   Ontario Airport Inn   •   Quality Inn Ontario Airport Convention Center   •   Red Roof Inn Ontario Airport   •   Residence Inn Ontario Airport   •   Sheraton Ontario Airport Hotel.

Inter-Terminal Shuttles

ONT Courtesy Shuttles run between the airport terminals, Parking Lot 5 and the ConRAC facility. Shuttles run as frequently as every 5 minutes during peak times, and every 20 minutes or more between the hours of 12:00AM - 3:00AM. Shuttles to Parking Lot 5 run 24 hours a day. Inter-terminal shuttles run daily from 5:00AM - 12:00PM and 6:00PM - 10:00PM. Shuttles to ConRAC run daily from 3:00AM - 1:00AM (last shuttle at 12:00AM on Sundays).


SuperShuttle offers door-to-door shared ride service between the airport and the Los Angeles metropolitan area. Shuttles pick up curbside outside of the baggage claim area. Reservations are highly recommended, but not required. SuperShuttle representatives are available onsite from 9:00AM - 3:30PM and 4:30PM - 11:00PM at Terminal 2, or from 8:30AM - 3:00PM and 5:30APM - 12:00PM at Terminal 4.


Taxis are available curbside outside of the baggage claim area. All taxis are metered, and reservations are not required. Onsite assistance is available daily from 7:00AM - 12:00AM.

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Last Updated: 06 November 2017

This guide is for informational purposes only to assist with your planning and is subject to change at any time. The information in this airport guide is based on information collected and/or received from the airports, lounges, hotels, transportation providers and their web sites. We are not representatives of any of the above mentioned service providers. To report errors, or to add/change any items mentioned in the guide, please contact us .