Denver, CO to Milwaukee, WI flights from $45

Flights starting at $45. Choose between United Airlines, Frontier Airlines, or Delta Air Lines to find the best price.

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Cheapest one-way trip

$45

Cheapest nonstop round-trip

$45

Cheapest round-trip

$79

Average round-trip

$224

Nonstop flights in December

$45 – $423

Round trips

Denver DENMilwaukee MKE

Frontier Airlines

$94
Denver DENMilwaukee MKE

Frontier Airlines

$112

Updated:

894 miles
Distance
Duration
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Travelers usually depart from Denver International, Denver Union Station, Centennial Airport, or Rocky Mountain Metropolitan Airport when they travel from Denver to Milwaukee. Book your trip to arrive at General Mitchell International, Milwaukee, WI - Intermodal Station, Milwaukee, WI - West Town, Milwaukee-UWM Student Union, or Milwaukee, WI - Clarke Square. The distance between Denver and Milwaukee is 1439 km. The most popular airlines for this route are United Airlines, Frontier Airlines, Delta Air Lines, Spirit Airlines, and American Airlines. Denver and Milwaukee have 186 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights3433334
Fly direct with

Frontier Airlines on Tuesdays, Thursdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Denver to Milwaukee

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo

United States COVID-19 travel restrictions

Your trip summary

Most travelers from Denver, DEN can enter Milwaukee, MKE.

Departure

Additional information
  • Masks are recommended in certain settings

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Denver to Milwaukee?
A one-way nonstop (direct) flight between Denver and Milwaukee takes around 2.4 hours.
What is the flight distance between Denver and Milwaukee?
The flight distance between Denver and Milwaukee is 1439 km.
What airlines offer nonstop (direct) flights between Denver and Milwaukee?
Several carriers operate flights between Denver and Milwaukee. Airlines offering nonstop (direct) flights include Frontier Airlines, United Airlines.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Las Vegas, Los Angeles, Chicago, Minneapolis, Dallas, Washington, D.C., Orlando, Phoenix, San Francisco, Houston, San Diego, Austin, Atlanta, Paris, Philadelphia, New York, Miami, London, Seattle, Tampa.
What are the most popular routes to and from Milwaukee?
Travelers frequently search for route combinations, such as Milwaukee and Phoenix, Orlando, Las Vegas, Tampa, Los Angeles, Philadelphia, San Juan, Fort Myers, San Diego, Raleigh, San Francisco, Boston, Atlanta, Sacramento, Washington, D.C., Fort Lauderdale, Houston, Austin, Seattle, Portland.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Centennial Airport, Rocky Mountain Metropolitan Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Eagle County Regional, Pueblo Memorial, Cheyenne Regional.
What airports are near Milwaukee?
The main airport in Milwaukee is General Mitchell International. It is also served by O Hare International, Chicago Midway International, Gerald R. Ford International, General Mitchell International, Dane County Regional, Appleton International, Green Bay–Austin Straubel International, Chicago Rockford International, South Bend International, Muskegon County.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Amtrak train, Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Milwaukee?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Milwaukee?
When's the best time to travel between Denver and Milwaukee?
What flights operate between Denver and Milwaukee?
How many airports are there near Denver?
How many airports are there near Milwaukee?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and Milwaukee depart?
What time do nonstop (direct) flights between Denver and Milwaukee arrive?
What time do flights between Denver and Milwaukee depart?
What time do flights between Denver and Milwaukee arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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