To send flowers online!

Discount delivery for fresh cut flower bouquets & cheap arrangements:

Flowers Fast   Can send flowers online and has cheap bouquet delivery. Compare feature on top navigation bar shows how much you'll save. send flowers below $30

ProFlowers   Shop by price for 
fresh cut flower bouquets.  See specials and promotions on left sidebar for details.  Offers a seven day freshness guarantee.
One of the most popular flower dealers 
on the web.

Flowerswhisper.com   Has been known to offer free delivery on flowers, with also no service charge on their orders.

1StopFlorists   Send monday through Saturday with delivery specials on flowers among these (circled link, bottom row, home page) Offers the same day delivery before 1pm in recipients time zone.

Also, for the occasion:
 send flowers for wedding
and funeral with ideas and suggestions 

flowers : a buyer overview with tips 
on delivery, price and selection