888-217-3324 is honestly the quickest way to get real-time help if you’re trying to book, change, or cancel a Delta trip to Cozumel. And yes—Delta does fly to Cozumel, usually with connections through Atlanta or Detroit.
I actually called that number last year when I was trying to switch my Cozumel flight after a work meeting got moved. I was expecting a long headache, but the agent picked up fast and walked me through a same-day change without any drama. What surprised me was how they helped me compare different connection times so I didn’t end up with a super long layover.
If you’re booking for the first time, Cozumel shows up pretty easily on Delta’s site, but I’ve found calling in saves me stress—especially if I’m dealing with tight schedules or last-minute adjustments. It definitely made my trip smoother.