Grand Isle Florist: Flower Delivery in Grand Isle, LA

James Cress Florist has been family-run since 1903. We coordinate flower delivery across Grand Isle and Jefferson County, Louisiana, 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.

Order by 2:00 PM Monday–Friday or 12:45 PM Saturday (Central time) for same-day delivery to Grand Isle. 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 (Central)Jefferson County · ZIP 70358Designed near the recipient by a vetted local florist partner100% Smile Guarantee

Most sent flowers in Grand Isle

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

Browse all same-day flowers →

Delivery destinations in Grand Isle

Common delivery destinations in and around Grand Isle, with the details our partner florists need to get an arrangement to the right place.

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: 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 Grand Isle works

Same-day cutoffs (Central 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 (Central). *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 Grand Isle, 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 code we deliver to in Grand Isle: 70358.

Read the full delivery policy · How nationwide delivery works

Do you deliver outside Grand Isle, elsewhere in Jefferson County?

Yes. Nearby communities we deliver to include Port Sulphur, Cut Off, Golden Meadow and Galliano. Enter your recipient’s ZIP code at checkout to see the delivery dates available for that address.

Is same-day flower delivery available in Grand Isle?

Yes. Order by 2:00 PM Monday–Friday or 12:45 PM Saturday in Grand Isle’s time zone (Central) and a local florist partner delivers the same day. There is no Sunday delivery through the florist network except on select major holidays.

Delivery and the weather in Grand Isle

Weather decides whether an arrangement can wait at the door. In Grand Isle, average highs reach the upper 80s or above in July and August, 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 47°F 65°F Normal doorstep delivery.
Mar – May 61°F 77°F Normal doorstep delivery.
Jun – Aug 75°F 89°F Above about 90°F: shaded drop or hand-off, stems in water tubes.
Sep – Nov now 62°F 79°F Normal doorstep delivery.

Where we deliver in Grand Isle

Grand Isle, LA · Jefferson County Grand Isle Outline: U.S. Census Bureau

Grand Isle is in Jefferson County, Louisiana, part of the New Orleans-Metairie metro area. Our partner florists deliver to homes, businesses, funeral homes and hospitals across Grand Isle (ZIP 70358) and to nearby Port Sulphur, Cut Off and Golden Meadow.

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.