Wayfli › Miami (MIA) › To Denver (DEN)

Miami (MIA) to Denver (DEN) flights

There are direct flights from Miami International Airport to Denver International Airport, sold by 2 airlines (including codeshares): American Airlines and United Airlines. The distance is 2,749 km, about 3h 50m in the air. There are also 23 one-stop options, via airports such as Chicago, Dallas-Fort Worth and Atlanta.

Live fares for MIA → DENSee all routes on the map
2,749 kmdistance
~3h 50mdirect flight time (estimate)
2direct airlines
23one-stop options

Direct flights from Miami to Denver

RouteAirlines (incl. codeshares)DistanceTime (est.)
MIA → DENAmerican Airlines, United Airlines2,749 km~3h 50m

Best one-stop connections

Through the biggest hubs first. Times include about 100 minutes to change planes.

ViaAirlinesDistanceTime (est.)
ORD ChicagoAmerican Airlines and United Airlines then American Airlines and Frontier Airlines3,356 km~6h 45m
DFW Dallas-Fort WorthAmerican Airlines and Frontier Airlines then American Airlines and Frontier Airlines2,834 km~6h 5m
ATL AtlantaAmerican Airlines and Air France then Air Canada and Air France2,886 km~6h 10m
IAH HoustonAmerican Airlines and Frontier Airlines then Frontier Airlines and United Airlines2,937 km~6h 15m
CLT CharlotteAmerican Airlines and Frontier Airlines then American Airlines3,198 km~6h 35m
MCO OrlandoAmerican Airlines and Southwest Airlines then Frontier Airlines and United Airlines2,796 km~6h 5m
CUN CancunAmerican Airlines and LATAM Airlines Group then Frontier Airlines and United Airlines3,544 km~7h
MDW ChicagoSouthwest Airlines then Frontier Airlines and Southwest Airlines3,343 km~6h 45m
TPA TampaAmerican Airlines then Frontier Airlines and United Airlines2,752 km~6h
STL St. LouisAmerican Airlines then Frontier Airlines and United Airlines2,957 km~6h 15m
BNA NashvilleAmerican Airlines then Frontier Airlines and United Airlines2,927 km~6h 15m
MSP MinneapolisAmerican Airlines then Frontier Airlines and United Airlines3,510 km~6h 55m

More from Miami and Denver

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.