Hi, We are wanting to fly from Cancun to PE around Feb 9 then back to Cancun in a couple of weeks to get our flight back home to Canada. Interjet is one option from Cancun to Huatulco. Looks like Aeromar does not go to Cancun. Anyone know of other options? Also, is it best to book ahead online or wait until we get to Cancun and book directly at the airport.?