DoubleTree by Hilton Hotel Ontario Airport
Meetings and events
Housing an array of meeting rooms and the largest ballroom in Ontario, our hotel is suited to a variety of events. Event planners can guide you through packages specializing in small meetings, and our complimentary airport shuttle will transport traveling attendees.
- Total event space36,727sq. ft.
- Largest room setup12,719sq. ft.
- Meeting rooms11
- Guest rooms482
Get rooms for your group
Our online group travel tools make it easy to reserve 10 – 25 rooms instantly online.
Host an event
Submit your event details to find out what we can offer.
Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Capacity Chart
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Empire BallroomSquare Feet: 12,719 | 1150 | - | - | 2000 | 675 | 1200 | - |
| Doubletree BallroomSquare Feet: 7,210 | 504 | 330 | 60 | 900 | 330 | 700 | - |
| HarvestSquare Feet: 4,266 | 350 | - | - | 500 | 220 | 400 | 170 |
| GroveSquare Feet: 4,187 | 350 | - | - | 500 | 220 | 400 | 170 |
| VineyardSquare Feet: 4,187 | 350 | - | - | 500 | 220 | 400 | 170 |
| Big BearSquare Feet: 1,152 | 60 | 60 | 70 | 100 | 60 | 100 | 50 |
| Keller PeakSquare Feet: 864 | 60 | - | - | 70 | 35 | 100 | 35 |
| Strawberry CreekSquare Feet: 816 | 60 | 60 | 42 | 70 | 35 | 100 | 35 |
| Hunters PeakSquare Feet: 540 | 40 | - | 32 | 60 | 20 | 40 | 25 |
| Cajon PeakSquare Feet: 336 | 60 | 60 | 42 | 70 | 35 | 100 | 35 |
| Executive BoardroomSquare Feet: 450 | - | 20 | - | - | - | - | - |
Weddings
Celebrate the perfect wedding in the largest ballroom in Ontario, and experience a personalized day featuring a variety of decoration and catering styles. Our airport shuttle allows out-of-town guests to be there for the big event.
Event Catering
Our catering experts will help you plan a memorable meal for your event.
