2 airlines fly nonstop from Denver to Cancún.
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| Southwest Airlines | DEN Denver International Airport | CUN Cancún International Airport |
| United Airlines | DEN Denver International Airport | CUN Cancún International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
30.4 million passengers in 2024
| How | Route |
|---|---|
| Bus | ADO coach to Cancún, Playa del Carmen and Tulum; buy online or away from Terminal 4 for lower fares |
| Shuttle | Pre-booked hotel shuttles and private transfers depart from numbered platforms at each terminal |
| Train | Tren Maya station across Highway 180, linked to the terminals by a shuttle |
US citizens need a valid passport and no visa for stays up to 180 days.
Cancún is 2 hours ahead of Denver in January and 1 hour ahead of it in July, because the two observe daylight saving time differently. Cancún uses the Mexican peso (MXN).
Read the Cancún guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, Southwest Airlines and United Airlines fly this route nonstop.
About 1,671 miles (2,689 km), measured between the city centres.
Cancún is 2 hours ahead of Denver in January and 1 hour ahead of it in July, because the two observe daylight saving time differently.
US citizens need a valid passport and no visa for stays up to 180 days.
ADO coach to Cancún, Playa del Carmen and Tulum; buy online or away from Terminal 4 for lower fares.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.