Ontario Florist: Flower Delivery in Ontario, CA

James Cress Florist has been family-run since 1903. We coordinate flower delivery across Ontario and San Bernardino County, California, through vetted local florist partners: you order online, a florist near your recipient designs the arrangement from fresh stock, and a real person hand-delivers it in water. We have delivered to Ontario 3 times in the last two years.

Order by 2:00 PM Monday–Friday or 12:45 PM Saturday (Pacific time) for same-day delivery to Ontario. There is no Sunday delivery through the florist network except on select major holidays. If no partner florist can take your order, which is rare, you are refunded in full, and every order carries our 100% Smile Guarantee.

Same-day by 2:00 PM Mon–Fri · 12:45 PM Sat (Pacific)3 deliveries to Ontario in the last two yearsSan Bernardino County · ZIP 91758, 91761, 91762, 91764Designed near the recipient by a vetted local florist partner100% Smile Guarantee

Most sent flowers in Ontario

Our best sellers, plus the designs California sends most this time of year, designed by a local florist partner near your recipient.

Browse all same-day flowers →

Sympathy & hospital deliveries in Ontario

Common delivery destinations in and around Ontario, with the details our partner florists need to get an arrangement to the right place. For a funeral service, put the service date and time in your order notes; for hospitals, include the patient’s name and unit.

Funeral homes we deliver to

Add the funeral home name, the service date and the start time to your order notes. Standing sprays, wreaths and baskets are delivered ahead of the visitation; smaller arrangements can go to the family home instead.

Hospitals & medical centers

Include the patient’s full name and, if you know it, the room or unit. Many ICU, cardiac and oncology units do not allow fresh flowers, so a plant or gift basket is the safer choice for those units; add a phone number so the florist can check with the desk if needed.

  • Chino Valley Medical Center 5451 Walnut Ave, Chino, CA 91710(909) 627-6111
    2.4 mi
  • Canyon Ridge Hospital 5353 G Street, Chino, CA 91710(909) 590-3700
    2.9 mi
  • Montclair Hospital Medical Center 5000 San Bernardino Road, Montclair, CA 91763(909) 625-8300
    4.6 mi

Senior living & nursing homes

Add the resident’s name and, if you know it, the wing or apartment number. Deliveries go to the front desk and staff bring them to the resident.

  • Ontario Healthcare Center 1661 S Euclid Ave, Ontario, CA 91762(909) 984-6713
    1.2 mi
  • Inland Christian Home 1950 S Mountain Ave, Ontario, CA 91762(909) 983-2315
    1.7 mi
  • Las Colinas Post Acute 800 E 5th St, Ontario, CA 91764(909) 984-8629
    4.1 mi
  • Ontario Grove Healthcare & Wellness Centre, LP 933 E Deodar St, Ontario, CA 91764(909) 985-2731
    4.1 mi

Hospice care

Deliveries are accepted at reception. Compact, low-fragrance arrangements and plants are the usual choice for hospice rooms.

  • Nurses Care Hospice, INC 909 S Cucamonga Ave Ste 115b, Ontario, CA 91761(909) 256-0462
    1.9 mi
  • Dignity Hospice 215 S Laurel Avenue, Ontario, CA 91762(909) 999-7919
    2.5 mi

Colleges & campus deliveries

Campus deliveries go to a residence hall desk or department office, not to a dorm room. Include the student’s name and a phone number. The weekday cutoff for school and campus addresses is 1:30 PM.

Churches & places of worship

For a service or event, include the event name and start time; deliveries are accepted at the church office during its hours.

Hotels

Include the guest’s name and check-in date; the front desk holds deliveries for arriving guests.

Verified Facility list checked by James Cress Florist delivery team · September 2026 · Sources: CMS Provider Data Catalog, NCES IPEDS, Overture Maps Foundation. Addresses come from public records; if a facility has moved or closed, tell us and we will correct it.

How delivery to Ontario works

Same-day cutoffs (Pacific time)

Order byHomes & businessesSchools & campus
Monday–Friday2:00 PM1:30 PM
Saturday12:45 PMNo school delivery
SundayNot available*Not available*

All times are your recipient’s local time (Pacific). *No same-day delivery through the florist network on Sundays except on select major holidays; orders placed on Sunday are delivered Monday. After the cutoff, choose the next available date at checkout.

What happens after you order

  1. We route your order to a vetted florist partner near Ontario, one of 10,000+ shops in our nationwide network.
  2. The florist designs your arrangement from our recipe with fresh, in-stock stems. If a stem is unavailable, they substitute one of equal or greater value in the same style and color palette.
  3. A real person hand-delivers it to the door, the funeral home or the hospital desk, in water rather than a shipping box.
  4. If no partner can take the order (this is rare), we refund you in full and tell you right away. Every order carries our 100% Smile Guarantee.

ZIP codes we deliver to in Ontario: 91758, 91761, 91762, 91764.

Read the full delivery policy · How nationwide delivery works

Which Ontario funeral homes do you deliver to?

Deco Familia Richardson Peterson Funeral Home , Eden Funeral Home , Continental Funeral Home and Draper Mortuary are within our partners’ delivery area for Ontario. Add the funeral home, the service date and the start time to your order notes and the delivery is timed for the visitation.

Can you deliver to Chino Valley Medical Center?

Yes. Chino Valley Medical Center is about 2 miles from Ontario. Include the patient’s full name and unit. Some units restrict fresh flowers, so a plant or gift basket is the safer choice for intensive-care or oncology patients.

Delivery and the weather in Ontario

Weather decides whether an arrangement can wait at the door. In Ontario, average highs reach the upper 80s or above in July , August and September, while winters stay above freezing on average. When it is colder than about 34°F or hotter than about 90°F, the delivering florist hands the flowers to a person or leaves a note and re-attempts rather than leaving them outside.

SeasonAvg lowAvg highDelivery rule
Dec – Feb 45°F 68°F Normal doorstep delivery.
Mar – May 52°F 76°F Normal doorstep delivery.
Jun – Aug 63°F 92°F Above about 90°F: shaded drop or hand-off, stems in water tubes.
Sep – Nov now 57°F 83°F Normal doorstep delivery.

Where we deliver in Ontario

Ontario, CA · San Bernardino County Ontario Outline: U.S. Census Bureau

Ontario is in San Bernardino County, California, part of the Riverside-San Bernardino-Ontario metro area. Our partner florists deliver to homes, businesses, funeral homes and hospitals across Ontario (ZIP 91758, 91761, 91762, 91764) and to nearby Guasti, Jurupa Valley and Mira Loma.

What James Cress Florist customers say

Rated 4.9 out of 5 across 1,265 published customer reviews, collected by Judge.me after delivery. We show reviews for a specific town only when the order was delivered there, so this page carries our store-wide reviews.

Read all James Cress Florist reviews →

From time to time we offer a thank-you promotion, such as a discount code, for leaving a review. The offer is the same for every reviewer: it does not depend on what the review says or how many stars it gives, and reviews are published regardless of rating.