Cozumel is reachable nonstop from just 8 cities — for everywhere else, you'll connect. The routes that do exist tell you which hubs to aim for. The busiest corridor is Miami–Cozumel at about 2.1× a day; the longest haul in is Montreal, around 4h 14m nonstop.
From our own nightly fare sampling across nonstop routes into Cozumel — medians of the lowest fares seen, not predictions.
Sample sizes vary by month (Aug 19 · Sep 10 · Oct 6 · Nov 1 · Jan 9 · Mar 1); thin months are directional, not gospel.
In our route tracking since 6 July 2026: new or returning nonstops from Monterrey. Service from Atlanta, Cancun, Denver, Montreal has left the schedule — some of that is seasonal and comes back.
Schedules shift with seasons; treat exits as "check again for your dates," not obituaries.
American Airlines (2) · Envoy Air (1) · Aeromexico (1) · Volaris (1) · United Airlines (1) · Delta Air Lines (1) · VivaAerobus (1) · Air Canada (1) · WestJet (1) — the number is how many origin cities each carrier connects to CZM nonstop.
Sorted by flight time — the quickest ways in first. Click a column to re-sort; origins link to their own airport guide, times to the route page.
| Origin | Country | Flight time ▲ | Flights/day | Airlines |
|---|---|---|---|---|
| MiamiMIA | United States | 1h 43m | 2.1× | American Airlines, Envoy Air |
| Mexico CityMEX | Mexico | 2h 10m | 2.1× | Aeromexico, Volaris |
| HoustonIAH | United States | 2h 15m | 1.1× | United Airlines |
| AtlantaATL | United States | 2h 24m | 0.1× | Delta Air Lines |
| MonterreyMTY | Mexico | 2h 24m | 0.4× | VivaAerobus |
| Dallas-Fort WorthDFW | United States | 2h 40m | 1.1× | American Airlines |
| TorontoYYZ | Canada | 3h 48m | 0.3× | Air Canada |
| MontrealYUL | Canada | 4h 14m | 0.1× | WestJet |
American Airlines (2 routes), Envoy Air (1 route), Aeromexico (1 route), Volaris (1 route), United Airlines (1 route) — 9 airlines in total fly nonstop to CZM.
8 cities across 3 countries have scheduled nonstop service to CZM, 6 of them international.
Miami — about 1h 43m nonstop.
Miami to Cozumel, with roughly 2.1 flights a day.