Unfortunately we in Montana aren't afforded the luxury of multiple flight schedules. Our only direct flights are SEA, MSP, SLC, and DEN. United will only sell a ticket to Cozumel if I book to leave and return on a Saturday. I tried, even calling to see about driving to another airport in Montana. Delta used to fly to Coz, but the flight left MSP before the inbound arrival from Montana, so we were never able to book that flight. My wife is a nurse, and while she gets a good amount of days off, she is not able to get a Saturday to Saturday for the next few months. with a 7 day break, we can get 5 days of diving in. If we were to book separate tickets and overnight somewhere on the outbound and inbound legs, we would only have 3 days in Cozumel. Hardly worth the time. Unfortunately it is either bag drag as usual, or skip the trip.
If it is still as bad on the ferry in February maybe we will change our plans and stay on Isla Mujeres instead. We have dove there once, and while not nearly as good as Cozumel, at least it is better than staring out the window at home.
United now flies to Cozumel 5 times a week.
Dave Dillehay