Seems like limited on days offered.
I found, using google flights:
Tuesday Jan 29
Saturday Feb 9 at $103 one-way
Tuesday Feb 12
Tuesday April 16
The Tuesdays are fine if you can swing it, but it seems to be available on only 1 Sat.
I found MIA-STL-LAX at 2658 and LAX-MIA at 2337 for a total of 4995 miles at a price of $205.50 on Sat Feb 9, landing back in MIA at 06:45am. Booking code Q. CPM $4.11
Last edited by paulmr1968; Jan 7, 2013 at 7:26 am
Reason: Update on Itinerary