Ontario Airport Guide to Ontario International Airport (ONT)

Ontario Airport Bus

See the available bus routes from Ontario Airport to downtown and further destinations within the region.

Omnitrans is the main public transportation provider. 

Keep reading for further information: 


Omnitrans is the public transportation provider in San Bernardino Valley.

Bus route 61 links Ontario Airport to Ontario, Pomona, Montclair and Fontana. 

Service hours:

Monday to Friday: From 04:43 am to 10:51 pm.

Saturday from 05:56 am to 09:59 pm.

Sundays from 06:10 am to 07:06 pm.

Frequency: Every 15 minutes. 

Check the schedule here.


Single ticket: $1.75


Bus route 80 serves Ontario International Airport via Terminals 2 and 4 on Airport Drive, Ontario Convention Center and Rancho Cucamonga. 

Service hours:

Monday to Friday from 05:41 am to 08:42 pm.

Saturdays and Sundays from 06:26 am to 07:33pm.

Check the schedule here


Single ticket: $1.75


Find both public bus routes immediately outside ONT Airport Terminals. 

Shuttle Services 

There are some hotels and motels that offer shuttle services from and to Ontario Airport.

Please, contact your hotel or motel for further information.