In the heart of Ontario, Delta Hotels by Marriott Ontario Airport offers a warm welcome with Pacific Grill restaurant and a cozy bar. Connect to free WiFi, unwind by the outdoor pool or take advantage of express check-in. Previous guests rave about their stay.
Ontario Mills Shopping Mall - 5 min drive - 5.6 km
Victoria Gardens - 8 min drive - 11.5 km
Pomona College - 9 min drive - 12.6 km
Getting around
Los Angeles - Ontario Intl. Airport (ONT) - 5 min drive
San Bernardino, CA (SBD-San Bernardino Intl.) - 27 min drive
Fullerton, CA (FUL-Fullerton Municipal) - 37 min drive
John Wayne Airport (SNA) - 59 min drive
Upland Station - 9 min drive
East Ontario Station - 10 min drive
Ontario Station - 11 min drive
Restaurants
Starbucks - 13 min walk
Chick-fil-A - 16 min walk
Starbucks - 3 min drive
Jack in the Box - 13 min walk
Wendy's - 15 min walk
About this property
Delta Hotels by Marriott Ontario Airport
When you stay at Delta Hotels by Marriott Ontario Airport, you'll be within a 10-minute drive of Ontario Convention Center and Ontario Mills Shopping Mall. Guests can take a dip in the outdoor pool or grab a bite to eat at Pacific Grill, which serves breakfast and lunch.
At a glance
DONE
Hotel size
299 rooms
Arranged over 3 floors
DONE
Arriving/Leaving
Check-in start time: 3 PM; Check-in end time: midnight
Contactless check-in available
Express check-in/out available
Check-out time is noon
Contactless check-out available
DONE
Special check-in instructions
An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
This property enforces quiet hours from 10:00 PM to 8:00 AM
DONE
Required at check-in
Credit card required for incidental charges
Government-issued photo ID may be required
DONE
Children
No cribs (infant beds)
DONE
Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi in public areas
LOCAL_PARKING
Parking
Onsite self parking (USD 17 per day; includes in/out privileges)
Wheelchair-accessible van parking on site
DONE
Other information
Smoke-free property
Property amenities
Food and drink
Cooked-to-order breakfast (surcharge) each morning 6:30 AM–10:00 AM
Pacific Grill - This restaurant serves breakfast and lunch.
D Street Bar and Grill - This diner serves dinner only. Guests can enjoy drinks at the bar.
Here's the breakdown, no surprises
Refundable deposits
Deposit: USD 150.00 per accommodation, per stay
Optional extras
Cooked-to-order breakfast is offered for an extra charge of approximately USD 10 to 14 for adults, and USD 25.00 to 25.00 for children
Children & extra beds
Guests must contact this property in advance to reserve cribs/infant beds
Parking
Self parking costs USD 17 per day with in/out privileges
Pool, spa, & gym (if applicable)
Pool access available from 8:00 AM to 11:00 PM
Policies
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Only registered guests are allowed in the guestrooms.
Guests can rest easy knowing there's a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).
Also known as
Toronto Radisson
Ontario Gateway Hotel
Delta Hotels by Marriott Ontario Airport Hotel
Delta Hotels by Marriott Ontario Airport Ontario
Delta Hotels by Marriott Ontario Airport Hotel Ontario
Frequently asked questions
Does Delta Hotels by Marriott Ontario Airport offer free cancellation for a full refund?
Yes, Delta Hotels by Marriott Ontario Airport does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Delta Hotels by Marriott Ontario Airport?
Yes, there's an outdoor pool. Guests have pool access from 8:00 AM to 11:00 PM.
Are pets allowed at Delta Hotels by Marriott Ontario Airport?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Delta Hotels by Marriott Ontario Airport?
Yes. Self parking costs USD 17 per day.
What are the check-in and check-out times at Delta Hotels by Marriott Ontario Airport?
Check-in start time: 3 PM; Check-in end time: midnight. Check-out time is noon. Express check-in and check-out and contactless check-in and check-out are available.
What is there to do at Delta Hotels by Marriott Ontario Airport and nearby?
Delta Hotels by Marriott Ontario Airport has an outdoor pool.
Are there restaurants at or near Delta Hotels by Marriott Ontario Airport?
Yes, there's an onsite restaurant, Pacific Grill.
What's the area around Delta Hotels by Marriott Ontario Airport like?
Delta Hotels by Marriott Ontario Airport is a short 5-minute drive from Los Angeles - Ontario Intl. Airport (ONT) and 7 minutes' walk from Ontario Convention Center.
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Delta Hotels by Marriott Ontario Airport Reviews
Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.4/10
Cleanliness
9.0/10
Staff & service
9.2/10
Amenities
9.2/10
Property conditions & facilities
9.0/10
Eco-friendliness
Reviews
10/10 Exceptional
Jun 17, 2025
Hotel staff was extremely friendly, rooms were nice and clean
Stacy
Stacy, 1-night trip
10/10 Exceptional
Jul 20, 2025
Nice layout, clean, great gym and pool and the room was spacious and nice use of the space provided making it even more accommodating.
garin
garin, 1-night trip
10/10 Exceptional
Jun 16, 2025
I loved the privacy and ambiance.
Zulma
Zulma, 1-night trip
2/10 Poor
Sep 1, 2025
May be try holiday inn ….
This place was worse than a Holiday Inn—or even some motels. The AC was so loud nobody could sleep, and to make matters worse, there were ants crawling on the bed and walls.
brian
brian, 2-night trip
8/10 Very good
May 23, 2025
Nice hotel.
Mark
Mark, 2-night trip
10/10 Exceptional
Apr 2, 2025
Excellent Stay
Great places to stay.
Erin
Erin, 2-night trip
10/10 Exceptional
Jun 27, 2025
Baby shower
Nice and convenient to the airport.
Bryce
Bryce, 1-night trip
10/10 Exceptional
May 18, 2025
Beautiful hotel, staff well dressed and versed in customer service.
Patricia
Patricia, 1-night trip
10/10 Exceptional
Jul 6, 2025
A relaxing stay
The hotel was very nice. Clean and comfortable. All of the staff I interacted with were very friendly and helpful. My room was quiet and cozy and I appreciated the ticket for a free coffee from the cafe, that was nice to wake up to. Very happy with my stay.
Corey
Corey, 1-night trip
10/10 Exceptional
Jun 3, 2025
Everything was so nice
Adela
Adela, 3-night trip
10/10 Exceptional
Jun 15, 2025
It was a very nice hotel and I like alot of the amenities they have to offer. They have a Starbucks lol
Antonnie
Antonnie, 1-night trip
10/10 Exceptional
Jun 11, 2025
Clean and convenient
Charles
Charles, 3-night trip
10/10 Exceptional
Jun 12, 2025
Well maintained
Terry
Terry, 3-night trip
10/10 Exceptional
May 9, 2025
The hotel is comfortably furnished with a modern feel. The room was spacious, clean and comfortable.
Meredith
Meredith, 2-night trip
6/10 Good
May 5, 2025
The only complaint is hotel has a musty smell otherwise very nice hotel wonderful staff
Laura
Laura, 3-night trip
8/10 Very good
Jun 6, 2025
Check in was simple. Requested certain type of room and was accommodated. Housekeeping did an excellent job in keeping towels replenished and room tidy. Pool was nice and big with lots of sitting room.
Ofa
Ofa, 3-night trip
8/10 Very good
Jan 30, 2025
Great option near the airport and near great food options. Great service and very clean rooms!
Clay
Clay, 3-night trip
10/10 Exceptional
May 28, 2025
Starbucks coffee was provided until 10a
That was awesome
Terina
Terina, 1-night trip
10/10 Exceptional
Apr 7, 2025
So nice and comfortable
Amelia
Amelia, 1-night trip
10/10 Exceptional
May 19, 2025
Friendly and respectful
Michael
Michael, 1-night trip
10/10 Exceptional
Apr 25, 2025
The staff were absolutely amazing and extremely friendly, both the night and day crew and the bartenders. This was a beautiful hotel that was clean and easy to navigate to and find parking. I wish I had tried the on site restaurant but I will definitely stay here again next time I visit the area. I didn’t get a chance to check out the pool or outdoor seating area (very cute) but the amount of amenities available here are great.
Victoria
Victoria, 2-night trip
10/10 Exceptional
May 21, 2025
Nice
Vanessa
Vanessa, 1-night trip
8/10 Very good
May 31, 2025
Everything was good just the elevator is kinda far from everything.