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Delta Hotels Ontario Airport

Delta Hotels Ontario Airport

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+1 909-975-5000
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DATES (1 NIGHT) NIGHTS)
Flexible in
S M T W T F S
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates
  • Grand Ballroom for up to 655 guests.

Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Start Your Plan Here

15

Event Rooms

20546 SQ FT

Total Event Space

655

Capacity Largest Space

6

Breakout Rooms
Capacity Chart | Equipment and Services

Meeting and Events

On-Site Planners: Stress-free event coordination

Our modern meeting rooms in Ontario, California, include terraces perfect for receptions
Comfortable new seating, Mega Tron screen, reliable internet and state of the art audio visual
Flexible Packages: Book our meeting rooms in Ontario, California, and choose what suits your needs
Custom Menus: Tailored culinary experiences
Efficient staff to accommodate your needs and personalize your experience

Weddings and Occasions

On-Site Planners: Stress-free event coordination

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
In-House Catering: Delicious food options
Versatile wedding venues in Ontario, California. Because in your dreams, every detail matters.
Stylish Decor: Elegant and modern event spaces
Mega Tron Screen: Impressive audiovisual setup Leave a Lasting Impression.
Flexible Packages and Wedding Room Blocks in Ontario, California: Choose what suits your needs.
private dining austin
Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
See how we're rewarding events

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Grand Ballroom 100.0x59.0x12.0 5900.0 655 246 491 169 590 491
Inland Empire Room 74.0x43.0x10.0 3182.0 353 132 265 91 318 265
Banquet Hall 62.0x51.0x10.0 3162.0 353 132 265 91 318 265
Guasti 59.0x25.0x10.0 1475.0 164 61 123 42 148 123
Ontario 35.0x43.0x10.0 1505.0 132 50 99 34 119 99
Ontario with Patio 35.0x43.0x10.0 1505.0 - - 99 - 207 99
Yosemite 34.0x28.0x10.0 952.0 106 40 79 - 95 79
Forte Pointe 29.0x22.0x10.0 638.0 71 27 44 - 64 44
Break Out 1 20.0x17.0x10.0 340.0 38 14 28 - 34 28
Break Out 2 20.0x17.0x10.0 340.0 38 14 28 - 34 28
Break Out 3 20.0x17.0x10.0 340.0 38 14 28 - 34 28
Break Out 4 17.0x15.0x10.0 255.0 28 11 18 - 26 18
Break Out 5 17.0x15.0x10.0 255.0 28 11 18 - 26 18
Break Out 6 17.0x15.0x10.0 255.0 28 11 18 - 26 18
Executive BR 26.0x17.0x10.0 442.0 - - 12 - - -
Grand Ballroom
Dimensions (LxWxH)
100.0x59.0x12.0
Area (sq.ft)
5900.0
Theater
655
Schoolroom
246
Conference
491
U-Shape
169
Reception
590
Banquet
491
Inland Empire Room
Dimensions (LxWxH)
74.0x43.0x10.0
Area (sq.ft)
3182.0
Theater
353
Schoolroom
132
Conference
265
U-Shape
91
Reception
318
Banquet
265
Banquet Hall
Dimensions (LxWxH)
62.0x51.0x10.0
Area (sq.ft)
3162.0
Theater
353
Schoolroom
132
Conference
265
U-Shape
91
Reception
318
Banquet
265
Guasti
Dimensions (LxWxH)
59.0x25.0x10.0
Area (sq.ft)
1475.0
Theater
164
Schoolroom
61
Conference
123
U-Shape
42
Reception
148
Banquet
123
Ontario
Dimensions (LxWxH)
35.0x43.0x10.0
Area (sq.ft)
1505.0
Theater
132
Schoolroom
50
Conference
99
U-Shape
34
Reception
119
Banquet
99
Ontario with Patio
Dimensions (LxWxH)
35.0x43.0x10.0
Area (sq.ft)
1505.0
Theater
-
Schoolroom
-
Conference
99
U-Shape
-
Reception
207
Banquet
99
Yosemite
Dimensions (LxWxH)
34.0x28.0x10.0
Area (sq.ft)
952.0
Theater
106
Schoolroom
40
Conference
79
U-Shape
-
Reception
95
Banquet
79
Forte Pointe
Dimensions (LxWxH)
29.0x22.0x10.0
Area (sq.ft)
638.0
Theater
71
Schoolroom
27
Conference
44
U-Shape
-
Reception
64
Banquet
44
Break Out 1
Dimensions (LxWxH)
20.0x17.0x10.0
Area (sq.ft)
340.0
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 2
Dimensions (LxWxH)
20.0x17.0x10.0
Area (sq.ft)
340.0
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 3
Dimensions (LxWxH)
20.0x17.0x10.0
Area (sq.ft)
340.0
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 4
Dimensions (LxWxH)
17.0x15.0x10.0
Area (sq.ft)
255.0
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Break Out 5
Dimensions (LxWxH)
17.0x15.0x10.0
Area (sq.ft)
255.0
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Break Out 6
Dimensions (LxWxH)
17.0x15.0x10.0
Area (sq.ft)
255.0
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Executive BR
Dimensions (LxWxH)
26.0x17.0x10.0
Area (sq.ft)
442.0
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
Reception
-
Banquet
-
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Grand Ballroom 30.5x18x3.7 548.1 655 246 491 169 590 491
Inland Empire Room 22.6x13.1x3 295.6 353 132 265 91 318 265
Banquet Hall 18.9x15.5x3 293.8 353 132 265 91 318 265
Guasti 18x7.6x3 137 164 61 123 42 148 123
Ontario 10.7x13.1x3 139.8 132 50 99 34 119 99
Ontario with Patio 10.7x13.1x3 139.8 - - 99 - 207 99
Yosemite 10.4x8.5x3 88.4 106 40 79 - 95 79
Forte Pointe 8.8x6.7x3 59.3 71 27 44 - 64 44
Break Out 1 6.1x5.2x3 31.6 38 14 28 - 34 28
Break Out 2 6.1x5.2x3 31.6 38 14 28 - 34 28
Break Out 3 6.1x5.2x3 31.6 38 14 28 - 34 28
Break Out 4 5.2x4.6x3 23.7 28 11 18 - 26 18
Break Out 5 5.2x4.6x3 23.7 28 11 18 - 26 18
Break Out 6 5.2x4.6x3 23.7 28 11 18 - 26 18
Executive BR 7.9x5.2x3 41.1 - - 12 - - -
Grand Ballroom
Dimensions (LxWxH)
30.5x18x3.7
Area (sq.mt)
548.1
Theater
655
Schoolroom
246
Conference
491
U-Shape
169
Reception
590
Banquet
491
Inland Empire Room
Dimensions (LxWxH)
22.6x13.1x3
Area (sq.mt)
295.6
Theater
353
Schoolroom
132
Conference
265
U-Shape
91
Reception
318
Banquet
265
Banquet Hall
Dimensions (LxWxH)
18.9x15.5x3
Area (sq.mt)
293.8
Theater
353
Schoolroom
132
Conference
265
U-Shape
91
Reception
318
Banquet
265
Guasti
Dimensions (LxWxH)
18x7.6x3
Area (sq.mt)
137
Theater
164
Schoolroom
61
Conference
123
U-Shape
42
Reception
148
Banquet
123
Ontario
Dimensions (LxWxH)
10.7x13.1x3
Area (sq.mt)
139.8
Theater
132
Schoolroom
50
Conference
99
U-Shape
34
Reception
119
Banquet
99
Ontario with Patio
Dimensions (LxWxH)
10.7x13.1x3
Area (sq.mt)
139.8
Theater
-
Schoolroom
-
Conference
99
U-Shape
-
Reception
207
Banquet
99
Yosemite
Dimensions (LxWxH)
10.4x8.5x3
Area (sq.mt)
88.4
Theater
106
Schoolroom
40
Conference
79
U-Shape
-
Reception
95
Banquet
79
Forte Pointe
Dimensions (LxWxH)
8.8x6.7x3
Area (sq.mt)
59.3
Theater
71
Schoolroom
27
Conference
44
U-Shape
-
Reception
64
Banquet
44
Break Out 1
Dimensions (LxWxH)
6.1x5.2x3
Area (sq.mt)
31.6
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 2
Dimensions (LxWxH)
6.1x5.2x3
Area (sq.mt)
31.6
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 3
Dimensions (LxWxH)
6.1x5.2x3
Area (sq.mt)
31.6
Theater
38
Schoolroom
14
Conference
28
U-Shape
-
Reception
34
Banquet
28
Break Out 4
Dimensions (LxWxH)
5.2x4.6x3
Area (sq.mt)
23.7
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Break Out 5
Dimensions (LxWxH)
5.2x4.6x3
Area (sq.mt)
23.7
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Break Out 6
Dimensions (LxWxH)
5.2x4.6x3
Area (sq.mt)
23.7
Theater
28
Schoolroom
11
Conference
18
U-Shape
-
Reception
26
Banquet
18
Executive BR
Dimensions (LxWxH)
7.9x5.2x3
Area (sq.mt)
41.1
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
Reception
-
Banquet
-
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Audio-Visual Equipment

  • 35MM Projector
  • AV Technician
  • LCD Panel
  • LCD Projector
  • Microphone
  • Overhead Projector
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Video Camera
  • Videoconferencing
  • Walkie Talkies

Event Services

  • Certified Meeting Planner
  • Decorator
  • Electrician
  • Event Lighting
  • Photographer
  • Registration Service
  • Security Guards

Event Equipment & Supplies

  • Blackboards
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Installed Stage
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
  • Wall Charts

Business Services

  • Copy Service
  • Fax Service
  • Overnight Delivery/Pickup
  • Printers

Catering Services

  • Afternoon Break:$80.00 / Person
  • Coffee Break:$54.00 / Person
  • Dinner:$195.00 / Person
  • Full Breakfast:$54.00 / Person
  • Lunch:$145.00 / Person
  • Reception:$1200.00 / Person
  • F+B stations include protective sneeze guards
  • Meeting space capacities and configurations follow social distancing guidelines
  • Offers single serve F+B options
  • Third-party partners comply with MI cleanliness standards

Frequently Asked Questions

Delta Hotels Ontario Airport has 15 event rooms.

The largest capacity event room is the Grand Ballroom. It has a capacity of 655.

Yes, Delta Hotels Ontario Airport provides wedding services.

To book a meeting or event at Delta Hotels Ontario Airport click here

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