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$272+ Cheap flights from Aspen to Milwaukee (ASE - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — MKE
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Aspen to Milwaukee

Cheapest flights from Aspen to Milwaukee
Explore the most affordable flight options available from Aspen to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:15 pm
ASE
-
MKE
1 stop7h 30m
United Airlines
Mon 3/305:10 am
MKE
-
ASE
1 stop7h 23m
United Airlines
Deal found 3/9$419
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:26 am
ASE
-
MKE
1 stop7h 31m
American Airlines
Sun 6/287:18 am
MKE
-
ASE
1 stop7h 32m
American Airlines
Deal found 3/13$571
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:32 am
ASE
-
MKE
2 stops14h 02m
United Airlines
Sun 6/288:45 pm
MKE
-
ASE
1 stop15h 16m
United Airlines
Deal found 3/12$620

Find flight deals from Aspen to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$399
(United Airlines)

One-way from

$272
(Delta)
Provider with most accurate pricing for Aspen Pitkin County-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aspen Pitkin County-Milwaukee-Mitchell flights.
Search Deals
From Aspen Pitkin County to Milwaukee-Mitchell
Search Deals
One-way flight from Aspen Pitkin County to Milwaukee-Mitchell
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Aspen to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AspenMilwaukee

ASE - MKE

ASEMKE

Aspen Pitkin County

Thu 3/26

12:15 pm-6:43 pm

1 stop5h 28m

Milwaukee-Mitchell

Mon 3/30

5:10 am-10:04 am

1 stop5h 54m

$419

AspenMilwaukee

ASE - MKE

ASEMKE

Aspen Pitkin County

Thu 6/25

11:26 am-7:57 pm

1 stop7h 31m

Milwaukee-Mitchell

Sun 6/28

7:18 am-1:50 pm

1 stop7h 32m

$571

AspenMilwaukee

ASE - MKE

ASEMKE

Aspen Pitkin County

Thu 6/25

8:32 am-11:34 pm

2 stops14h 02m

Milwaukee-Mitchell

Sun 6/28

8:45 pm-11:01 am

1 stop15h 16m

$620
Cheapest one-way

AspenMilwaukee

ASE - MKE

ASEMKE

Aspen Pitkin County

Sat 8/22

8:05 am-4:17 pm

1 stop7h 12m

$272
Quickest one-way

AspenMilwaukee

ASE - MKE

ASEMKE

Aspen Pitkin County

Sat 8/22

2:31 pm-9:49 pm

1 stop6h 18m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Aspen-Milwaukee flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Aspen-Milwaukee flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Aspen-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aspen-Milwaukee flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Aspen-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Aspen to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Aspen to Milwaukee?

Currently, August is the cheapest month in which you can book a flight from Aspen to Milwaukee (average of $182). Flying from Aspen to Milwaukee in July is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated March 14, 2026.
Peruse reviews from past customers who have flown with United Airlines from Aspen to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,423 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,423 reviews
United Airlines
7.4
Good
9,423 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Aspen to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aspen to Milwaukee?

    United Airlines can get you from Aspen to Milwaukee in just under 7h 30m. Your travel time can differ by up to . Airlines will cover a distance of 1018 mi.

  • Can I find deals for flights from Aspen to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Aspen to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to Milwaukee.

  • Can I find deals for business class flights from Aspen to Milwaukee?

    Yes. Cheapflights offers flight deals from Aspen to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aspen to Milwaukee?

    Currently, August is the cheapest month in which you can book a flight from Aspen to Milwaukee (average of $182). Flying from Aspen to Milwaukee in July is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Aspen to Milwaukee

Discover the top airline that operate flights from Aspen to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$363Average$539FlexibilityNo cancel feeOn-time69%

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