Hello, I just got a great deal at www.volaris.com.mx You can book a one-way if you like, out of LAX. I also got a great one-way return ticket on Mexicana back to LAX. I liked their return schedule better than Volaris'. I'm sure you have already gone and come back a long time ago, but maybe someone else (or still maybe you) will find this helpful. Buen viaje!