United States Β· 894 miles (1,438 km)

Milwaukee (MKE) to Denver (DEN) flights

2 airlines fly nonstop from Milwaukee (MKE) to Denver (DEN): Southwest Airlines and United Airlines. The two airports are 894 miles (1,438 km) apart. United Airlines is in Star Alliance. There are also 11 ways to fly it with one stop, through Chicago, Kansas City and Chicago and more.

Airlines flying nonstop from MKE to DEN

Book MKE to DEN with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

MKE to DEN with one stop

11 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Chicago (ORD)American Airlines and United Airlines the whole way
    American Airlines logo
    United Airlines logo
    American Airlines logo
    Frontier Airlines logo
    United Airlines logo
  • Via Kansas City (MCI)Southwest Airlines the whole way
    Southwest Airlines logo
    Frontier Airlines logo
    United Airlines logo
    Southwest Airlines logo
    +1
  • Via Chicago (MDW)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Minneapolis (MSP)Delta Air Lines and Sun Country Airlines the whole way
    Delta Air Lines logo
    Sun Country Airlines logo
    Delta Air Lines logo
    Frontier Airlines logo
    Sun Country Airlines logo
    +2
  • Via Saint Louis (STL)Southwest Airlines the whole way
    Southwest Airlines logo
    Frontier Airlines logo
    United Airlines logo
    Southwest Airlines logo
  • Via Detroit (DTW)Delta Air Lines the whole way
    Delta Air Lines logo
    Delta Air Lines logo
    Frontier Airlines logo
    United Airlines logo
    +1
  • Via Nashville (BNA)Southwest Airlines the whole way
    Southwest Airlines logo
    Frontier Airlines logo
    United Airlines logo
    Southwest Airlines logo
  • Via Dallas (DFW)American Airlines the whole way
    American Airlines logo
    American Airlines logo
    Frontier Airlines logo
    United Airlines logo
  • Via Dallas (DAL)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Salt Lake City (SLC)Delta Air Lines the whole way
    Delta Air Lines logo
    Delta Air Lines logo
    Frontier Airlines logo
    United Airlines logo
    +1
  • Via Austin (AUS)Southwest Airlines the whole way
    Southwest Airlines logo
    Frontier Airlines logo
    United Airlines logo
    Southwest Airlines logo
    +1

MKE to DEN: common questions

Which airlines fly nonstop from MKE to DEN?

Southwest Airlines and United Airlines (Star Alliance) fly nonstop from Milwaukee (MKE) to Denver (DEN).

How far is Milwaukee from Denver by plane?

Milwaukee (MKE) and Denver (DEN) are 894 miles (1,438 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book MKE to DEN award flights?

13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

How many miles does MKE to DEN cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for MKE to DEN with taxes and fees.

Where can I connect between Milwaukee and Denver?

The most direct connections are through Chicago (ORD), Kansas City (MCI), Chicago (MDW), Minneapolis (MSP) and Saint Louis (STL). On 11 of them the same airline flies both flights, for example American Airlines through Chicago.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.