Flight tickets from Milwaukee General Mitchell to Denver International

Compare Milwaukee General Mitchell to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

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Flight deals from Milwaukee General Mitchell to Denver International

Looking for a cheap last-minute deal or the best return flight from Milwaukee General Mitchell to Denver International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Milwaukee General Mitchell to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Milwaukee General Mitchell to Denver International flights are currently cheapest in March.

Direct flights from Milwaukee General Mitchell to Denver International

Milwaukee General Mitchell to Denver International: Alternative routes

Compare routes from Milwaukee General Mitchell to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Milwaukee to Denver: Flight information

The things to know before you go.
Cheapest flight found₹ 5,351
Cheapest month to flyMarch
Average flight time2 hrs, 41 mins
Most popular airlineSouthwest Airlines
Average flights per week47

Finding cheap flights from Milwaukee General Mitchell to Denver International: Frequently asked questions

The best price we found for a return flight from Milwaukee General Mitchell to Denver International is ₹ 10,703. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 41 minutes is the average flight time from Milwaukee General Mitchell to Denver International.
Southwest Airlines, United and SkyWest Airlines fly direct from Milwaukee General Mitchell to Denver International.
As of February 2026, there are 47 flights per week flying from Milwaukee General Mitchell to Denver International.
The cheapest month to fly from Milwaukee General Mitchell to Denver International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Milwaukee General Mitchell Airport to Denver International Airport on Monday, 16 March 2026.
Yes – the average flight time is 2 hours and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver International.

Travelling from General Mitchell International Airport (MKE) to Denver International Airport (DEN): what you need to know

  • The average length of a direct flight from General Mitchell International Airport to Denver International Airport is 2 hours 40 minutes.

  • Denver is one hour behind Milwaukee and observes the UTC-6 timezone.

  • Choose from 128 weekly General Mitchell International Airport to Denver International Airport flights. The 05:30 departure with Southwest Airlines is the earliest flight available. Frontier Airlines operates the last service of the day at 21:38.

  • Get to the airport on time so you don't miss your MKE to DEN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Flying during a peak month such as July? Public holidays and other high seasons can lead to longer queues and delays at airport checkpoints. Play it safe and get there up to four hours before an international flight and two hours before domestic departures.

  • You'll find a variety of airlines offering direct flights from General Mitchell International Airport to Denver International Airport. When you're ready to start your Denver holiday, let one of these carriers fly you to this must-see part of United States:

  • Most passengers choose to fly with Frontier Airlines on this route.

  • With an impressive 82.86% of services arriving on schedule, Southwest Airlines is the most punctual carrier offering MKE to DEN flights.

  • Think about adding a stopover when booking your ticket from General Mitchell International Airport to Denver International Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between MKE and DEN:

    • Minneapolis-St. Paul International Airport

    • Kansas City International Airport

    • O'Hare International Airport

How to find the cheapest flights from General Mitchell International Airport (MKE) to Denver International Airport (DEN)

  • At the moment, ₹ 5,351 is the cheapest price we've seen for a one-way General Mitchell International Airport to Denver International Airport flight. The best price for a return ticket is ₹ 10,703. Remember that fares can change due to demand at the time of booking.

  • Get cheap tickets from MKE to DEN by booking six months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for flights from General Mitchell International Airport to Denver International Airport. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • Landing cheap flights from MKE to DEN is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Tailor your flights with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from General Mitchell International Airport to Denver International Airport.

Handy information about General Mitchell International Airport (MKE)

  • You'll find MKE at 5300 S. Howell Avenue.

  • When it comes to General Mitchell International Airport's on-time performance, 78.97% of flights arrive within the scheduled timeframe.

  • General Mitchell International Airport is about 14 kilometres from central Milwaukee. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

  • The journey on public transport will take about 40 minutes.

  • Get your break off to a stress-free start by staying near MKE. Whether you're boarding an early flight from General Mitchell International Airport to Denver International Airport or just don't like being rushed, these stays are perfect:

Arriving at Denver International Airport (DEN)

  • After your General Mitchell International Airport to Denver International Airport flight has landed, unwind at a hotel close by. Baymont by Wyndham Denver International Airport is a convenient option that's not too far from DEN.

  • Get your adventure underway by picking up a Denver International Airport rental car. Grab your wheels from Routes Car Rentals, Dollar or Budget and explore beyond Denver's usual tourist stops.

  • Lock in the best rate by reserving your ride from Denver International Airport about one week before your trip.

Getting from Denver International Airport (DEN) to central Denver

  • The address for DEN is 8500 Pena Boulevard.

  • From Denver International Airport, Denver is approximately 40 kilometres away. It takes around 35 minutes to drive to the centre.

  • If you're travelling on public transport, expect a journey time of about 1 hour 30 minutes.

When to fly to Denver International Airport (DEN)

  • It's time to plan your dates for your flight from General Mitchell International Airport to Denver International Airport. July is the busiest month to head to Denver. If you want a more low-key vibe, go in April.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Book your flights from General Mitchell International Airport to Denver International Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, search for a cheap ticket from MKE to DEN in January. Temperatures average between -9ºC and 7ºC then.

Explore more of United States

  • Colorado Springs is just one of the many places in United States waiting to be explored once you've seen Denver. Around 105 kilometres away to the south, check out popular attractions including US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • Around 13 kilometres east of Denver, Aurora is another essential stop in United States. Experience this destination's highlights firsthand at Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.