$210+ Cheap flights from Aspen to Milwaukee (ASE - MKE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — MKE
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Aspen to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Aspen to Milwaukee
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Best
Last-minute
One-way
Cheapest flights from Aspen to MilwaukeeExplore 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 September 8, 2026.
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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/2312:48 pm -
1 stop8h 06m
Mon 10/2612:21 pm -
1 stop9h 00m
Deal found 9/4![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/236:05 pm -
1 stop4h 54m
Tue 10/272:35 pm -
1 stop6h 58m
Deal found 9/3![United Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/37:00 am -
1 stop4h 48m
Sat 10/107:45 am -
1 stop5h 31m
Deal found 9/4![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 11/2412:57 pm -
1 stop8h 05m
Mon 11/307:33 pm -
2 stops17h 54m
Deal found 9/7![American Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/32:15 pm -
2 stops7h 44m
Sat 10/1010:35 am -
1 stop5h 03m
Deal found 9/4![United Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/117:00 am -
1 stop4h 48m
Wed 9/162:48 pm -
1 stop7h 41m
Deal found 9/3![American Airlines logo]()
$548
Best flights from Aspen to MilwaukeeDiscover carefully curated flight deals from Aspen to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Aspen to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/2312:48 pm -
1 stop8h 06m
Mon 10/265:00 am -
1 stop8h 16m
Deal found 9/8![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/236:05 pm -
1 stop4h 54m
Tue 10/272:35 pm -
1 stop6h 58m
Deal found 9/3![United Airlines logo]()
$509
Last-minute flights from Aspen to MilwaukeeDiscover last-minute flight deals from Aspen to Milwaukee. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Aspen to Milwaukee. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/117:00 am -
1 stop4h 48m
Wed 9/162:48 pm -
1 stop7h 41m
Deal found 9/3![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/37:00 am -
1 stop4h 48m
Sat 10/107:45 am -
1 stop5h 31m
Deal found 9/4![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/32:15 pm -
2 stops7h 44m
Sat 10/1010:35 am -
1 stop5h 03m
Deal found 9/4![United Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/2312:48 pm -
1 stop8h 06m
Mon 10/2612:21 pm -
1 stop9h 00m
Deal found 9/4![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/236:05 pm -
1 stop4h 54m
Tue 10/272:35 pm -
1 stop6h 58m
Deal found 9/3![United Airlines logo]()
$509
One-way flights from Aspen to MilwaukeeSearch for one-way flight options from Aspen to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Aspen to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/2312:48 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/237:12 pm -
2 stops10h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$260
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 September 8, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $419 (American Airlines) |
One-way from | $210 (American Airlines) |
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 7,457,451 searches. Data last updated September 8, 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
Cheapest round-trip
Quickest round-trip
AspenMilwaukee
ASE Aspen Pitkin County - MKE Milwaukee-Mitchell
ASEMKE
Aspen Pitkin County
Fri 10/23
7:12 pm-7:07 am
2 stops10h 55m
Milwaukee-Mitchell
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$260
AspenMilwaukee
ASE Aspen Pitkin County - MKE Milwaukee-Mitchell
ASEMKE
Aspen Pitkin County
Fri 10/23
12:48 pm-9:54 pm
1 stop8h 06m
Milwaukee-Mitchell
Mon 10/26
5:00 am-12:16 pm
1 stop8h 16m
$419
AspenMilwaukee
ASE Aspen Pitkin County - MKE Milwaukee-Mitchell
ASEMKE
Aspen Pitkin County
Fri 10/23
6:05 pm-11:59 pm
1 stop4h 54m
Milwaukee-Mitchell
Tue 10/27
2:35 pm-8:33 pm
1 stop6h 58m
$509
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.
ASE-MKE
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.
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsPort Washington
Sheboygan
New Berlin
Oak Creek
Wauwatosa
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