MKE - ASE

$339 Find Cheap Flights from Milwaukee to Aspen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Aspen departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Aspen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Aspen, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$339
United Airlines
Fri 3/27Tue 3/31
MKE - ASE • 1 stop
Cheapest one-way
$491
American Airlines
Sat 3/21
MKE - ASE • 1 stop
Top airlines
United Airlines
Cheapest • from $339 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Aspen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $310 (round-trip)
Denver (DEN)
Shortest trip • 5h 04m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Aspen (MKE-ASE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Aspen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Aspen

Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:00 am - 10:06 am
MKE
-
ASE
6h 06m
1 stop
United Airlines Logo
4:10 pm - 10:15 pm
ASE
-
MKE
5h 05m
1 stop
$339United Airlines
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:00 am - 10:06 am
MKE
-
ASE
6h 06m
1 stop
United Airlines Logo
12:14 pm - 8:48 pm
ASE
-
MKE
7h 34m
2 stops
$368United Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
7:52 am - 8:54 pm
MKE
-
ASE
14h 02m
2 stops
American Airlines Logo
12:38 pm - 7:22 pm
ASE
-
MKE
5h 44m
1 stop
$487American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
12:22 pm - 8:16 pm
MKE
-
ASE
8h 54m
1 stop
American Airlines Logo
7:30 am - 5:00 pm
ASE
-
MKE
8h 30m
1 stop
$569American Airlines
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
8:00 am - 12:49 pm
MKE
-
ASE
5h 49m
1 stop
American Airlines Logo
3:46 pm - 11:07 pm
ASE
-
MKE
6h 21m
1 stop
$571American Airlines
Sun, Mar 29 - Thu, Apr 2
United Airlines Logo
12:13 pm - 5:52 pm
MKE
-
ASE
6h 39m
1 stop
United Airlines Logo
12:14 pm - 8:48 pm
ASE
-
MKE
7h 34m
2 stops
$596United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
12:13 pm - 8:22 pm
MKE
-
ASE
9h 09m
2 stops
United Airlines Logo
12:14 pm - 9:43 pm
ASE
-
MKE
8h 29m
2 stops
$718United Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
5:00 am - 4:06 pm
MKE
-
ASE
12h 06m
2 stops
American Airlines Logo
10:41 am - 11:07 pm
ASE
-
MKE
11h 26m
2 stops
$727American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
6:21 am - 8:16 pm
MKE
-
ASE
14h 55m
2 stops
American Airlines Logo
7:30 am - 5:00 pm
ASE
-
MKE
8h 30m
1 stop
$772American Airlines
Fri, Jun 12 - Sun, Jun 14
United Airlines Logo
5:46 pm - 9:26 pm
MKE
-
ASE
4h 40m
1 stop
United Airlines Logo
8:32 am - 9:15 pm
ASE
-
MKE
11h 43m
1 stop
$788United Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Aspen flights

Get data-powered insights and trends into flights from Milwaukee to Aspen to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Aspen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to Aspen were found on United Airlines ($339) and American Airlines ($487).

Find deals

Good to know

Low seasonMay
Cheapest flight$339
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Milwaukee to Aspen

When to book flights from Milwaukee to Aspen

Are your dates flexible? Find out the best times to travel from Milwaukee to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Aspen

  • What is the cheapest flight from Milwaukee to Aspen?

    In the last 3 days, the lowest price for a flight from Milwaukee to Aspen was $491 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Aspen?

    No

  • Which aircraft models fly most regularly from Milwaukee to Aspen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Aspen?

    Star Alliance is the only airline alliance operating flights between Milwaukee and Aspen.

  • How does KAYAK find such low prices on flights from Milwaukee to Aspen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Aspen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Aspen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and ASE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Aspen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aspen from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Aspen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9428 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Everything you need to know for your flight from Milwaukee to Aspen

Information on your arrival and departure airports

Milwaukee (MKE)
Aspen (ASE)