People keep clicking here, but this deadline expired already. Maybe sign up for this list (at bottom) to get notified of more contests.
I also posted a link to the Poets and Writers database of contests.
NO ENTRY FEE.
“age 21 or older”
Good Housekeeping magazine seeks stories for its All About Love Writing Contest. First prize of $2,000 to the writer who has written the best story about love or romance. Deadline September 1, 2014.