MKE - ASE

$197 Find Cheap Flights from Milwaukee to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Aspen departing on 12/31. 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

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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Flights 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, Aug 22 - Tue, Aug 26
American Airlines Logo
6:16 am - 1:57 pmMKE-ASE
8h 41m1 stop
American Airlines Logo
2:27 pm - 9:48 pmASE-MKE
6h 21m1 stop
$249American Airlines
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Fri, Aug 22 - Tue, Aug 26
American Airlines Logo
6:16 am - 1:57 pmMKE-ASE
8h 41m1 stop
American Airlines Logo
2:27 pm - 9:48 pmASE-MKE
6h 21m1 stop
$264American Airlines
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Sat, Sep 6 - Wed, Sep 10
United Airlines Logo
10:51 am - 4:54 pmMKE-ASE
7h 03m1 stop
United Airlines Logo
6:15 pm - 11:59 pmASE-MKE
4h 44m1 stop
$329United Airlines
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Sat, Sep 6 - Wed, Sep 10
United Airlines Logo
12:05 pm - 8:09 pmMKE-ASE
9h 04m2 stops
United Airlines Logo
3:31 pm - 11:59 pmASE-MKE
7h 28m1 stop
$334United Airlines
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Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
5:00 am - 10:50 amMKE-ASE
6h 50m2 stops
United Airlines Logo
1:15 pm - 10:41 pmASE-MKE
8h 26m2 stops
$339United Airlines
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Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
2:47 pm - 8:09 pmMKE-ASE
6h 22m1 stop
United Airlines Logo
1:15 pm - 9:56 pmASE-MKE
7h 41m2 stops
$349United Airlines
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Fri, Nov 7 - Mon, Nov 10
United Airlines Logo
2:30 pm - 6:28 pmMKE-ASE
4h 58m1 stop
United Airlines Logo
1:35 pm - 10:43 pmASE-MKE
8h 08m2 stops
$375United Airlines
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Sat, Sep 6 - Wed, Sep 10
United Airlines Logo
7:00 am - 2:44 pmMKE-ASE
8h 44m2 stops
United Airlines Logo
2:40 pm - 10:41 pmASE-MKE
7h 01m2 stops
$380United Airlines
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Sun, Sep 7 - Wed, Sep 10
Delta Logo
5:25 am - 11:21 amMKE-ASE
6h 56m1 stop
Delta Logo
7:16 am - 4:25 pmASE-MKE
8h 09m1 stop
$556Delta
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Fri, Oct 10 - Mon, Oct 13
American Airlines Logo
8:16 pm - 11:41 amMKE-ASE
16h 25m2 stops
American Airlines Logo
8:00 am - 8:26 pmASE-MKE
11h 26m2 stops
$589American Airlines
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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.

What’s the cheapest day of the week to fly from Milwaukee to Aspen?

The average price of all round-trip flights from Milwaukee to Aspen clicked on KAYAK for each day over the last 12 months.

When flying from Milwaukee to Aspen, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Milwaukee, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

Good to know

Low seasonApril
Cheapest flight$197
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 28% 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 $197 for a one-way ticket and $249 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Milwaukee and Aspen, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Aspen, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Aspen are United Airlines and American Airlines. With an average price for the route of $531 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $611 and an overall rating of 7.2.

  • 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 airlines 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 8904 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

2.0 MediocreNick, Jul 2025SGF - DEN
Read more United Airlines reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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

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