Singapore Airlines operates from Terminal 4 at Ontario International Airport ONT, offering passengers a seamless travel experience with world-class facilities and services. Whether you’re arriving, departing, or transiting, Terminal 4 ensures comfort and efficiency for all travelers.
How to Contact Singapore Airlines Terminal ONT?
| Airport Name | Ontario International Airport |
| Ontario International Airport Address | 1923 E Avion St, Ontario, CA 91761, American States |
| Ontario International Airport Phone Number | +1-844-780-0016 / 1 909-937-2700 |
| Singapore Airlines Contact Number | +1 (833) 727-0118 |
| Ontario International Airport Code | ONT |
| Singapore Airlines Ticket Counter Hours | 24/7 |
| Type | International |
| Singapore Airlines ONT Terminals | Terminal 4 |
| Singapore Airlines Official Website | https://www.singaporeair.com/en_UK/in/home#/book/bookflight |
| Official YouTube | https://www.youtube.com/singaporeair |
| Official Twitter | https://x.com/singaporeair |
| Official Facebook | https://www.facebook.com/singaporeair |
| Official Instagram | https://www.instagram.com/singaporeair/ |
What is the Singapore Airlines ONT Terminal Address?
1923 E Avion St, Ontario, CA 91761, American States
Visit All: Singapore Airlines Terminal
Queries Handled by Singapore Airlines ONT Terminal
| ATMs and Cash | Baby Care Rooms | ONT Self-service Kiosks |
| Banks and Forex | Quiet Seating Spaces | Singapore Airlines Flight Tracking Displays |
| Family Restrooms | Singapore Airlines Reservation Options | Singapore Airlines Wheelchair Assistance |
| ONT Medical Facilities | Singapore Airlines Cancellations & Refund | ONT Airport Guides |
| Emergency Services | Singapore Airlines Seat Upgradations | Singapore Airlines Lost and Found dept. |
| ONT Wifi or Internet Access | Check-in Counters | Assistance for Physically Impaired |
FAQs on Singapore Airlines ONT Terminal – Ontario International Airport
Singapore Airlines operates from Terminal 4 at Ontario International Airport ONT.
Yes, Singapore Airlines provides in-flight Wi-Fi for passengers. Complimentary Wi-Fi is available for Suites, First Class, Business Class, PPS Club members, and KrisFlyer members in Premium Economy and Economy Class.
Singapore Airlines departures at ONT Airport take place from Terminal 4.
Singapore Airlines arrives at Terminal 4 at ONT Airport.
Singapore Airlines flights depart from Terminal 4 at ONT Airport.
Singapore Airlines uses Terminal 4 for both arrivals and departures at ONT Airport.
Passengers are advised to arrive at least 2 hours before departure if traveling with checked baggage or requiring international travel counter assistance. Those traveling without checked baggage can arrive 1.5 hours before departure.
Singapore Airlines baggage claim is located at Terminal 4 at ONT Airport.
Yes, passengers can check in online via the Singapore Airlines website or mobile app from 48 hours to 1.5 hours before departure.
Passengers flying with Singapore Airlines from ONT Terminal 4 have access to various transportation options, including:
Taxis available outside all ONT terminals.
Train services such as the Long Island Rail Road and ONT AirTrain.
Shuttle buses departing every 10 minutes to and from the main terminal area.