Cheap Flights from Milwaukee, WI to Denver, CO from $67

Return flight: Denver – Milwaukee

On Cheapflightsplus.com you will find 15 direct and 252 connecting flights from Milwaukee to Denver. You can compare airfare deals from 6 airlines and multiple travel sites from $67, book and save on cheap plane tickets and last minute offers. Also check out MKE-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Milwaukee to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $67 (one-way), $115 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Milwaukee to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 10:35
05:00 — 06:10 UA5799 United Airlines
Milwaukee — Chicago
2h 39m stop
08:49 — 10:35 UA250 United Airlines
Chicago — Denver
6h 35m
including layover
Find flight
from$163
07:15 — 08:55
07:15 — 08:55 UA2082 United Airlines
Milwaukee — Denver
2h 40m
Find flight
from$158
08:30 — 10:10
08:30 — 10:10 UA1217 United Airlines
Milwaukee — Denver
2h 40m
Find flight
from$156
08:30 — 10:05
08:30 — 10:05 UA1608 United Airlines
Milwaukee — Denver
2h 35m
Find flight
from$159
08:30 — 10:10
08:30 — 10:10 UA295 United Airlines
Milwaukee — Denver
2h 40m
Find flight
from$164
10:51 — 12:38
10:51 — 12:38 UA5486 United Airlines
Milwaukee — Denver
2h 47m
Find flight
from$159
14:47 — 16:27
14:47 — 16:27 UA2619 United Airlines
Milwaukee — Denver
2h 40m
Find flight
from$157
14:47 — 16:23
14:47 — 16:23 UA1942 United Airlines
Milwaukee — Denver
2h 36m
Find flight
from$159
16:35 — 13:17
+1 day
16:35 — 17:54 SY1816 Sun Country Airlines
Milwaukee — Minneapolis
18h 12m stop
12:06 — 13:17 SY653 Sun Country Airlines
Minneapolis — Denver
21h 42m
including layover
Find flight
from$122
17:52 — 19:40
17:52 — 19:40 UA5589 United Airlines
Milwaukee — Denver
2h 48m
Find flight
from$158
17:57 — 19:37
17:57 — 19:37 UA2644 United Airlines
Milwaukee — Denver
2h 40m
Find flight
from$158
17:58 — 19:34
17:58 — 19:34 UA1401 United Airlines
Milwaukee — Denver
2h 36m
Find flight
from$159
18:30 — 08:49
+1 day
18:05 — 19:24 SY1816 Sun Country Airlines
Milwaukee — Minneapolis
11h 47m stop
08:42 — 09:49 SY651 Sun Country Airlines
Minneapolis — Denver
15h 19m
including layover
Find flight
from$110
18:30 — 15:59
+1 day
18:30 — 19:49 SY1816 Sun Country Airlines
Milwaukee — Minneapolis
18h 59m stop
15:12 — 16:23 SY655 Sun Country Airlines
Minneapolis — Denver
22h 29m
including layover
Find flight
from$123
19:58 — 21:38
19:58 — 21:38 F91609 Frontier Airlines
Milwaukee — Denver
2h 40m
Find flight
from$67
*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Milwaukee to Denver depends on and how to choose the most interesting flight option for you.

Distance between Milwaukee and Denver is 1438 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 20:51 from 3 Milwaukee airports and arrive 05:00 to 20:51 to 2 Denver airports. Average flight time is 2h 40m.

  • The fastest flight 2h 35m
  • Average flight time 2h 40m
  • The earliest flight 05:00
  • The latest flight 20:51
  • Distance 894 ml

The cheapest months to travel to Denver are june (from 67 $), may (from 68 $), july (from 99 $).

The most expensive months are january (from 449 $), february (from 297 $), december (from 204 $).

What is the lowest airfare Milwaukee to Denver?

The cheapest plane ticket found by our users is $67. This airfare is for economy class on one-way F91609 flight by Frontier Airlines for August 15, 2025 which leaves General Mitchell in Milwaukee at 19:58 am and arrives at Denver Denver International at 21:38.

Economy class
$67
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Business class
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First class
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Popular Airlines on the Route

The flight Milwaukee — Denver is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 25 departures per week at the price of from $ 205 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5005.

Direct flights

There are 15 nonstop flights on the route. The fastest direct flight is UA1608 by United Airlines takes 2h 35m and the cheapest is F91609 by Frontier Airlines for $67.

  • F9 - Frontier Airlines
    from $67
    Find
  • UA - United Airlines
    from $156
    Find
See more direct flights

Connecting Flights

There are 252 flights with layovers on the route. The fastest connecting flight is UA5322 by United Airlines takes 4h 33m and the cheapest is F91609 by Frontier Airlines for $110.

  • AS - Alaska Airlines
    from $205
    Find
  • SY - Sun Country Airlines
    from $110
    Find
  • HA - Hawaiian Airlines
    from $315
    Find
  • UA - United Airlines
    from $163
    Find
  • NK - Spirit Airlines
    from $171
    Find
See more connecting flights

Airports

You can fly from Milwaukee to Denver from 3 airports (Lawrence J Timmerman, Milwaukee General Mitchell, General Mitchell).

Milwaukee airports

  • Lawrence J Timmerman-MWC
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  • Milwaukee General Mitchell-ZML
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  • General Mitchell-MKE
    from $67
    Find

Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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