China Southern Airlines is part of the Sky Team Alliance. 1st bag free, 2nd bag varies by itinerary.
Using these dates, plug them in on Expedia or Priceline - both offer free cancellations within 24 hours.
LAX-DEL - Oct 30, Nov 13, 25, Dec 4
DEL-LAX - Nov 22, 24, Dec 1, 3, 6 8
My sample travel dates: Nov 13-24, 2016 (returning on Thanksgiving Day, in time for Black Friday )