use alternative booking sites
5/31/2016 at 11:52 PM
cheapoair.ca flightnetwork.com and student union are all reliable, and excellent services I've booked through before. Cheapoair.ca has regular seat sales. So, joing their mailing list, and book when they've got sales.
Check out some of the closer airports, and connecting bus lines to potentially save a few hundred bucks, and still get to your destination in a good way. ADO is the more popular busline I've seen down in the south of Mexico. They've got the air conditioning, bathrooms, and on board movies.
http://thriftynomads.com/booking-cheapest-flight-possible-anywhere/