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Check availability
- We have an outdoor pool
- Airport shuttle provided
- The Avg. Group Discount is 6.4%!
- Gym is available on property
- 310 rooms in property
- Check-out: 12:00PM
- Hotel has an eco-friendly policy
- Groups & Meetings rating of 7.3/10
- 10 conference rooms in property
Standard prices by room type for the next 60 days
Room Types
Local Attractions
Ontario, CA offers a variety of attractions, including Ontario Mills for shopping and dining experiences, Toyota Area for entertainment, the Scandia Amusement Park. History enthusiasts can visit Graber Olive House, while the Ontario Convention Centr hosts events and conferences. Nearby, Victoria Gardens in Rancho Cucamonga provides upscale shopping dining, and community events. These attractions offer diverse experiences for visitors to enjoy during their stay with us in Ontario.
Map and Points of Interest Near Delta Hotels by Marriott Ontario Airport
Verified Reviews of Delta Hotels by Marriott Ontario Airport
Below are the verified reviews from guests that we have booked recently:
"Beautiful Hotel & Amenities"
Overall Score4.0/ 5
This hotel has an beautiful lobby with a restaurant, bar and Starbucks kiosk. There are also beautiful, comfortable spots to sit and visit with others. The room was very nice, clean and comfortable.
Cal T. (Individual traveler, booked 1 room), from 
27-Jan-2025
Verified Review, stayed from Fri Jan 24 to Sat Jan 25 2025 at a $134.00 average nightly rate.
Property Description
Welcome to the Delta by Marriott Ontario Airport, your premier destination adjacent to the Ontario Convention Center and offering an impressive 16,000 sq ft of meeting and event space. Whether you're attending a convention, planning a wedding, or organizing a special event, our hotel is the perfect choice for a seamless and unforgettable experience. For business travelers and meeting attendees, our extensive meeting and event space provides the ideal backdrop for productive and successful gatherings. Our state-of-the-art facilities are equipped to accommodate a wide range of events, from corporate meetings to large-scale conventions. Our dedicated event staff is committed to ensuring that every detail of your event is executed flawlessly, leaving you free to focus on your objectives. In addition to our exceptional meeting facilities, our hotel boasts a variety of dining options to cater to your culinary preferences. Guests can savor delicious meals at our onsite restaurants or bar, offering a diverse selection of cuisines and a welcoming ambiance perfect for unwinding after a busy day.
For relaxation and recreation, our expansive pool provides a tranquil oasis where guests can unwind an soak up the California sun. Whether you're looking to relax after a day of meetings or to host a poolside event, our pool area offers a refreshing retreat for all our guests. Our convenient location next to the Ontario Convention Center makes the Delta an ideal choice for convention attendees and event organizers. With seamless access to the convention center and a range of amenities designed to enhance your stay, the Delta Hotel by Marriott Ontario Airport is the perfect setting for your next event. We invite you to experience the unparalleled hospitality and versatile offering of the Delta Hotel, where we are dedicated to exceeding your expectations and creating lasting memories for you and your guests.
**Opening July 2024
Green Sustainability
LEED
Details / Other Expenses
| Check In: | 3:00PM |
| Check Out: | 12:00PM |
| Year of Last Renovation: | 2024 |
| Floors: | 3 |
| Rooms: | 310 |
| Corridors: | All Rooms Have Interior Hallways |
| Non Smoking Rooms: | 310 |
| Handicap Rooms: | |
| Rooms with 1 Bed: | 125 |
| Rooms with 2 Beds: | 178 |
| Suites: | 6 |
| Room Windows: | Windows Do Open |
| Cleaning Frequency: | Daily |
| Meeting Rooms: | 10 View Spaces |
| Meeting Space: | 21000 sq. feet |
| Banquet Space: | Holds 500 people |
| Dist. to Food/Bars: | On-site |
| Dist. to 24hr Restaurant: | 0.3 Mi |
| Dist. to Nearest Gym: | On-site |
| Lounge/Bar Hours: | 4pm-11am |
| FEMA Approved: | Yes |
| Pool Info: Unwind and relax in the tranquil oasis of the expansive pool at Delta Hotel by Marriott Ontario Airport. Whether you're looking to soak up the California Sun, take a refreshing dip, or host a memorable outdoor event, our pool provides the perfect setting for leisure and enjoyment. Experience the ultimate in relaxation and luxury at our inviting pool area. |
|
| Ownership: | Delta Hotels By Marriott Ontario Airport LLC |
Policies / Expenses
| Cancellation: 72 Hours prior to arrival |
|
| Nightly Parking: | 15 |
| Typical Group Deposit: | 25% |
| Total Taxes: | 14.95% |
| Total Misc Fees: | $0.05 USD (mandatory resort fees/taxes) |
| City Tax: | 10.50% |
| Food and Beverage Tax: | 8.75% |
| Audio Visual Tax: | 10.50% |
| Resort/Hotel Fee: | 0.00 Per Night |
| Parking Fee: | 15.00 Per Night |
| Gym Fee: | 0.00 Per Day |
| Rooms Wireless Internet Fee: | 0.00 Per Day |
| Rooms Wired Internet Fee: | 0.00 Per Day |
| Meeting Wireless Internet Fee: | 100.00 Per Day |
| Meeting Wired Internet Fee: | 0.00 Per Day |
Amenities / Features
- Air conditioning
- Airport Shuttle
- Alarm clock
- Baggage storage facilities
- Breakfast in room
- Central location
- Concierge service
- Conference facilities
- Credit card accepted: Mastercard/Visa
- Credit card accepted: American Express
- Credit card accepted: Discover
- Credit card accepted: Diners Club
- Dinner available
- Electronic key card
- Elevator
- Facilities for the disabled
- Fax available
- Fitness and health center
- Hairdryer available
- Handicap accessible
- Central heating
- Ice Maker
- Internet - wireless
- Internet - ethernet
- Free WiFi Internet
- Ironing facilities
- Jacuzzi
- Licensed bar
- Movies in room
- Non-smoking rooms
- 24 hours opened
- Office in room available
- Private bathroom in room
- Self controlled heating/cooling system
- Shop
- Shower
- Swimming pool - outdoor
- Tea and coffee making facilities
- Telephone in all rooms
- Television
- TV - Free Cable
- TV Channel: Weather Channel
- TV Channel: ESPN
- TV Channel: Fox Sports
- TV Channel: Discovery Channel
- Terrace
- TV room
- Voicemail
Airport & Shuttle Information
Ontario International Airport, Free Shuttle Service.
Local Shuttle Info: 24 hours
Breakfast Information
Enjoy a delicious breakfast in our restaurant, grab and go breakfast available at Starbucks in the lobby.
Pet Friendly?
Service animals complying with ADA Title lll regulations are allowed.
Sorry, pets are not allowed.Parking Info
Parking $15 per vehicle per day
Internet / WiFI
Free Wifi
Suggested AI Generated Itinerary
- Breakfast: Starbucks - 2200 E Holt Blvd, Ontario, CA - Located inside the Delta Hotels by Marriott Ontario Airport, offering a variety of coffee, tea, and light breakfast options. Distance: 0 miles
- Lunch: In-N-Out Burger - 4310 E Ontario Mills Pkwy, Ontario, CA - Famous fast-food chain known for its burgers, fries, and shakes. Distance: 3.5 miles
- Dinner: Market Broiler - 4553 E Mills Cir, Ontario, CA - Seafood restaurant offering a wide variety of fish dishes, steaks, and salads. Distance: 3.4 miles
- Activity: Ontario Mills - 1 Mills Cir, Ontario, CA - A large shopping mall with over 200 stores, a movie theater, and dining options. Distance: 3.2 miles
- Breakfast: Denny's - 502 N Vineyard Ave, Ontario, CA - Classic American diner chain serving breakfast, lunch, and dinner. Distance: 2.1 miles
- Lunch: Rosa's Italian Restaurant - 425 N Vineyard Ave, Ontario, CA - Cozy, family-owned spot offering classic Italian dishes. Distance: 2.0 miles
- Dinner: The Olive Grill - 302 S Milliken Ave Suite A, Ontario, CA - Offers a mix of Mediterranean and American cuisine, with vegan options available. Distance: 2.3 miles
- Activity: Graber Olive House - 315 E 4th St, Ontario, CA - Historic olive packer offering tours and tastings of their renowned olives and olive products. Distance: 4.5 miles
- Breakfast: Polly's Pies Restaurant & Bakery - 2204 S Euclid Ave, Ontario, CA - Homestyle diner and bakery known for its breakfasts, pies, and comfort food. Distance: 4.7 miles
- Lunch: Black Angus Steakhouse - 3640 Porsche Way, Ontario, CA - Well-known steakhouse chain offering prime cuts of beef, seafood, and cocktails. Distance: 1.5 miles
- Dinner: Misty's Lounge - 222 N Vineyard Ave, Ontario, CA - Located in the DoubleTree by Hilton, this lounge offers live music, cocktails, and light meals. Distance: 2.2 miles
- Activity: Cucamonga-Guasti Regional Park - 800 N Archibald Ave, Ontario, CA - Offers fishing, picnic areas, and water play areas in a scenic setting. Distance: 2.8 miles
Day 1
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Previously known as:
Delta by Marriott Ontario Airport, Radisson Hotel Ontario Airport, Radisson Ontario Airport, Ontario Convention & Airport Hotel
Similar hotels near by
Meeting Rooms and Banquet Rooms at Delta Hotels by Marriott Ontario Airport
Below are the meeting, banquet, conference and event spaces at Delta Hotels by Marriott Ontario Airport.
Feel free to use the Delta Hotels by Marriott Ontario Airport meeting space capacities chart below to help in your event planning. Hotel Planner specializes in Ontario event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.
| Meeting Room Name | L x W x H (Feet) |
Size (sqft.) |
Banquet 5'/6'  |
Crescent |
Classroom |
Hollow Square  |
U-Shape |
Boardroom |
Convention 8'/10'  |
Theater |
Reception |
Regist. Desk  |
| Grand Ballroom | 100 x 59 x 10 | 5900 | --/486 | 344 | 246 | 142 | 169 | -- | --/-- | 655 | 590 | 590 |
|
Close This
Grand Ballroom
Room Type:
Ballroom
Total Size:
5900 Sq. Mi
Dimensions:
100 x 59 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
Yes
Built In Stage?
Yes
Built In A/V?
Yes
Amenities Available
Half Day Rental:
$3000.00 USD
Full Day Rental:
$6000.00 USD
Evening Rental:
$8000.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
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| Ballroom A | 59 x 25 x 10 | 1475 | --/123 | 86 | 61 | 35 | 42 | -- | 9/7 | 164 | 148 | 148 |
|
Close This
Ballroom A
Room Type:
Ballroom Section
Total Size:
1475 Sq. Mi
Dimensions:
59 x 25 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
Half Day Rental:
$1500.00 USD
Full Day Rental:
$3000.00 USD
Evening Rental:
$4500.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
||||||||||||
| Ballroom B | 59 x 25 x 10 | 1475 | --/123 | 86 | 61 | 35 | 42 | -- | 9/7 | 164 | 148 | 148 |
|
Close This
Ballroom B
Room Type:
Ballroom Section
Total Size:
1475 Sq. Mi
Dimensions:
59 x 25 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
Half Day Rental:
$1500.00 USD
Full Day Rental:
$3000.00 USD
Evening Rental:
$4500.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
||||||||||||
| Ballroom C | 59 x 25 x 10 | 1475 | --/123 | 86 | 61 | 35 | 42 | -- | 9/7 | 164 | 148 | 148 |
|
Close This
Ballroom C
Room Type:
Ballroom Section
Total Size:
1475 Sq. Mi
Dimensions:
59 x 25 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
Half Day Rental:
$1500.00 USD
Full Day Rental:
$3000.00 USD
Evening Rental:
$4500.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
||||||||||||
| Ballroom D | 59 x 25 x 10 | 1475 | --/123 | 86 | 61 | 35 | 42 | -- | 9/7 | 164 | 148 | 148 |
|
Close This
Ballroom D
Room Type:
Ballroom Section
Total Size:
1475 Sq. Mi
Dimensions:
59 x 25 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
Half Day Rental:
$1500.00 USD
Full Day Rental:
$3000.00 USD
Evening Rental:
$4500.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
||||||||||||
| Banquet Hall | 51 x 31 x 10 | 1581 | --/132 | 92 | 66 | 38 | 45 | -- | 10/8 | 175 | 158 | 158 |
|
Close This
Banquet Hall
Room Type:
Ballroom
Total Size:
1581 Sq. Mi
Dimensions:
51 x 31 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
1
Natural Light?:
Yes
Obstructions?
No
Built In Screens?
Yes
Built In Stage?
No
Built In A/V?
Yes
Amenities Available
Half Day Rental:
$2000.00 USD
Full Day Rental:
$4000.00 USD
Evening Rental:
$6000.00 USD
24 Hr. Hold Rental:
$500.00 USD
|
||||||||||||
| Salon A | 31 x 22 x 10 | 682 | --/57 | 40 | 28 | 16 | 20 | -- | 4/3 | 76 | 68 | 68 |
|
Close This
Salon A
Room Type:
Ballroom Section
Total Size:
682 Sq. Mi
Dimensions:
31 x 22 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
1
Natural Light?:
Yes
Obstructions?
No
Built In Screens?
Yes
Built In Stage?
No
Built In A/V?
Yes
Amenities Available
Half Day Rental:
$1000.00 USD
Full Day Rental:
$2000.00 USD
Evening Rental:
$4000.00 USD
24 Hr. Hold Rental:
$250.00 USD
|
||||||||||||
| Salon B | 31 x 29 x 10 | 899 | --/75 | 52 | 37 | 22 | 26 | -- | 6/4 | 100 | 90 | 90 |
|
Close This
Salon B
Room Type:
Ballroom Section
Total Size:
899 Sq. Mi
Dimensions:
31 x 29 x 10 Ft.
Floor Level:
Ground Level
Columns:
0
Windows:
1
Natural Light?:
Yes
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
Half Day Rental:
$1000.00 USD
Full Day Rental:
$2000.00 USD
Evening Rental:
$4000.00 USD
24 Hr. Hold Rental:
$250.00 USD
|
||||||||||||
| Ontario Hall | 74 x 43 x 10 | 3182 | --/265 | 185 | 132 | 76 | 91 | -- | 20/16 | 353 | 318 | 318 |
|
Close This
Ontario Hall
Room Type:
Ballroom
Total Size:
3182 Sq. Mi
Dimensions:
74 x 43 x 10 Ft.
Floor Level:
3
Columns:
0
Windows:
0
Natural Light?:
No
Obstructions?
No
Built In Screens?
Yes
Built In Stage?
No
Built In A/V?
Yes
Amenities Available
Half Day Rental:
$1000.00 USD
Full Day Rental:
$2000.00 USD
Evening Rental:
$4000.00 USD
24 Hr. Hold Rental:
$250.00 USD
|
||||||||||||
| Boardroom | 26 x 17 x 10 | 442 | --/-- | -- | -- | -- | -- | 11 | --/-- | -- | -- | -- |
|
Close This
Boardroom
Room Type:
Boardroom
Total Size:
442 Sq. Mi
Dimensions:
26 x 17 x 10 Ft.
Floor Level:
3
Columns:
0
Windows:
2
Natural Light?:
Yes
Obstructions?
No
Built In Screens?
Yes
Built In Stage?
No
Built In A/V?
Yes
Amenities Available
Half Day Rental:
$500.00 USD
Full Day Rental:
$1000.00 USD
Evening Rental:
$1000.00 USD
24 Hr. Hold Rental:
$250.00 USD
|
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Planning an Event? Ontario Hotel RFP Request for Proposal | Find Meeting Space | Meeting Space Calculator
FAQs about Delta Hotels by Marriott Ontario Airport
What time is check in?
Check in time is 3:00PM based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.
What time is check out?
Check out time is 12:00PM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
How many rooms does Delta Hotels by Marriott Ontario Airport have?
There are 310 rooms in the property.
Is there any meeting space at Delta Hotels by Marriott Ontario Airport?
Yes, they have 10 meeting rooms that can support various table layouts.
What kind of breakfast is at Delta Hotels by Marriott Ontario Airport?
Enjoy a delicious breakfast in our restaurant, grab and go breakfast available at Starbucks in the lobby.
What parking is available at Delta Hotels by Marriott Ontario Airport?
Parking $15 per vehicle per day
How much does internet cost?
Free Wifi
Can I get a AAA rate at Delta Hotels by Marriott Ontario Airport?
Sorry, this hotel does not offer AAA hotel discounts at this time.
Can I get a Senior or AARP rate at Delta Hotels by Marriott Ontario Airport?
Sorry, this hotel does not offer senior hotel discounts at this time.
Is there a gym at Delta Hotels by Marriott Ontario Airport?
Yes, there is a gym/fitness area available on-site at the property.
Is there a pool at Delta Hotels by Marriott Ontario Airport?
Yes, there is a pool on-site at the property. Unwind and relax in the tranquil oasis of the expansive pool at Delta Hotel by Marriott Ontario Airport. Whether you're looking to soak up the California Sun, take a refreshing dip, or host a memorable outdoor event, our pool provides the perfect setting for leisure and enjoyment. Experience the ultimate in relaxation and luxury at our inviting pool area..
Testimonials:
"Everything went very well. I really appreciated the service I received from your company. I have already shared your website with other teachers at school. It was easy, informative, and the communications and service were excellent!" S.M. - Milwaukee, WI
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