Just got back and used the Mayair option and couldn't have been happier! Got a super cheap non stop late morning from LAX to CUN and were in Cozumel by 9:30pm eating fajitas. We took two full sets of gear and wetsuits in a wheel bag and clothes for the week in 45lbs Each of us with a school sized backpack on our laps as well. If the flight would have been late, or customs would have been crowded it might have been tight to arrive that close to the last flight of the day, but I'd do this again in a heartbeat vs a long stop after a red eye in Houston or the longer trip on the bus/ferry. Cozumel was amazing as always and we had an incredible visit with some truly exceptional dives!!