If you are an economy class traveller at Ontario Airport, you can access the following airport lounges as long as you are willing to purchase a day pass, annual membership or pay at the door.
A military lounge is also available for active members of the U.S. military.
| Lounge Name | Location |
|---|---|
| Escape Lounge | Location: Multiple Locations: (1) Terminal 2, (1) Terminal 4. |
| USO Lounge | Location: Administration Building (Old Terminal 1), across from Parking Lot F at 1940 East Moore Way. |