What is the cheapest airline that flies from Milwaukee-Mitchell to Aspen Pitkin County?

American Airlines and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Aspen Pitkin County

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?

Prices for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport were last updated today.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?

The number of operators available for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport is 1 as of August 2026.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport.

What documentation or ID do you need to fly to Aspen Pitkin County Airport?

The travel and health documents you'll need for your trip to Aspen Pitkin County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Aspen Pitkin County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$210 Cheap Flights from Milwaukee to Aspen in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Aspen

Round-trip

One-way

Cheap round-trip flights

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2:48 pm - 9:29 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

7h 41m1 stop Chicago O'Hare Intl

7:00 am - 2:16 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

6h 16m1 stop Chicago O'Hare Intl

$465American Airlines

Tue, Sep 15 - Sat, Sep 19

5:30 am - 11:24 amMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

6h 54m1 stop Atlanta Hartsfield-Jackson

7:30 am - 5:25 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

8h 55m1 stop Atlanta Hartsfield-Jackson

$465Delta

Mon, Nov 2 - Sat, Nov 7

2:35 pm - 6:27 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

4h 52m1 stop Denver Intl

11:27 am - 8:50 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

8h 23m2 stops Denver Intl Chicago O'Hare Intl

$470United Airlines

Mon, Nov 2 - Sat, Nov 7

5:30 am - 11:24 amMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

6h 54m1 stop Atlanta Hartsfield-Jackson

7:30 am - 8:06 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

11h 36m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$470Delta

Mon, Nov 2 - Sat, Nov 7

8:45 am - 2:18 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

6h 33m1 stop Chicago O'Hare Intl

12:53 pm - 9:54 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

8h 01m1 stop Dallas/Fort Worth

$511American Airlines

Sat, Jan 9 - Sat, Jan 16

8:31 am - 8:13 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

12h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth

7:30 am - 4:53 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

8h 23m1 stop Dallas/Fort Worth

$516American Airlines

Tue, Sep 15 - Sat, Sep 19

6:15 am - 12:34 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

7h 19m2 stops Chicago O'Hare Intl Denver Intl

7:30 am - 1:29 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

4h 59m1 stop Denver Intl

$525United Airlines

Sat, Aug 29 - Wed, Sep 2

5:00 am - 10:46 amMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

6h 46m2 stops Chicago O'Hare Intl Denver Intl

11:27 am - 6:58 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

6h 31m2 stops Denver Intl Chicago O'Hare Intl

$545United Airlines

Mon, Nov 2 - Sat, Nov 7

12:14 pm - 5:41 pmMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

6h 27m1 stop Chicago O'Hare Intl

4:00 pm - 10:39 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

5h 39m1 stop Chicago O'Hare Intl

$555United Airlines

Sat, Jan 16 - Wed, Jan 20

5:00 am - 11:13 amMKE Milwaukee-Mitchell-ASE Aspen Pitkin County

7h 13m1 stop Chicago O'Hare Intl

8:45 am - 5:04 pmASE Aspen Pitkin County-MKE Milwaukee-Mitchell

7h 19m1 stop Denver Intl

$555United Airlines

Sat, Nov 14 - Wed, Nov 18

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United Airlines flights from Milwaukee to Aspen

Our best United Airlines deals on Milwaukee to Aspen flight tickets

United Airlines

Nov 2

MKE2:35 pmMilwaukee-Mitchell

4h 52m

1 stop

ASE6:27 pmAspen Pitkin County

Nov 7

ASE11:27 amAspen Pitkin County

8h 23m

2 stops

MKE8:50 pmMilwaukee-Mitchell

$470

United Airlines

Aug 29

MKE6:15 amMilwaukee-Mitchell

7h 19m

2 stops

ASE12:34 pmAspen Pitkin County

Sep 2

ASE7:30 amAspen Pitkin County

4h 59m

1 stop

MKE1:29 pmMilwaukee-Mitchell

$525

United Airlines

Nov 2

MKE5:00 amMilwaukee-Mitchell

6h 46m

2 stops

ASE10:46 amAspen Pitkin County

Nov 7

ASE11:27 amAspen Pitkin County

6h 31m

2 stops

MKE6:58 pmMilwaukee-Mitchell

$545

American Airlines flights from Milwaukee to Aspen

Our best American Airlines deals on Milwaukee to Aspen flight tickets

American Airlines

Sep 15

MKE2:48 pmMilwaukee-Mitchell

7h 41m

1 stop

ASE9:29 pmAspen Pitkin County

Sep 19

ASE7:00 amAspen Pitkin County

6h 16m

1 stop

MKE2:16 pmMilwaukee-Mitchell

$465

American Airlines

Jan 9

MKE8:45 amMilwaukee-Mitchell

6h 33m

1 stop

ASE2:18 pmAspen Pitkin County

Jan 16

ASE12:53 pmAspen Pitkin County

8h 01m

1 stop

MKE9:54 pmMilwaukee-Mitchell

$511

American Airlines

Sep 15

MKE7:30 amMilwaukee-Mitchell

13h 43m

2 stops

ASE8:13 pmAspen Pitkin County

Sep 19

ASE7:00 amAspen Pitkin County

6h 16m

1 stop

MKE2:16 pmMilwaukee-Mitchell

$516

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Tue 9/15

2:48 pm-9:29 pm

1 stop7h 41m

Aspen Pitkin County

Sat 9/19

7:00 am-2:16 pm

1 stop6h 16m

$465

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Mon 11/2

5:30 am-11:24 am

1 stop6h 54m

Aspen Pitkin County

Sat 11/7

7:30 am-5:25 pm

1 stop8h 55m

$465

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Mon 11/2

2:35 pm-6:27 pm

1 stop4h 52m

Aspen Pitkin County

Sat 11/7

11:27 am-8:50 pm

2 stops8h 23m

$470

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Mon 11/2

5:30 am-11:24 am

1 stop6h 54m

Aspen Pitkin County

Sat 11/7

7:30 am-8:06 pm

2 stops11h 36m

$470

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Sat 1/9

8:45 am-2:18 pm

1 stop6h 33m

Aspen Pitkin County

Sat 1/16

12:53 pm-9:54 pm

1 stop8h 01m

$511

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Tue 9/15

8:31 am-8:13 pm

2 stops12h 42m

Aspen Pitkin County

Sat 9/19

7:30 am-4:53 pm

1 stop8h 23m

$516

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Sat 8/29

6:15 am-12:34 pm

2 stops7h 19m

Aspen Pitkin County

Wed 9/2

7:30 am-1:29 pm

1 stop4h 59m

$525

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Mon 11/2

5:00 am-10:46 am

2 stops6h 46m

Aspen Pitkin County

Sat 11/7

11:27 am-6:58 pm

2 stops6h 31m

$545

Quickest round-trip

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Sat 1/16

12:14 pm-5:41 pm

1 stop6h 27m

Aspen Pitkin County

Wed 1/20

4:00 pm-10:39 pm

1 stop5h 39m

$555

MilwaukeeAspen

MKE Milwaukee-Mitchell - ASE Aspen Pitkin County

MKEASE

Milwaukee-Mitchell

Sat 11/14

5:00 am-11:13 am

1 stop7h 13m

Aspen Pitkin County

Wed 11/18

8:45 am-5:04 pm

1 stop7h 19m

$555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Aspen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Aspen?

The month of December is, on average, the cheapest month to fly to Aspen from Milwaukee, with most prices found around $0. If you aren’t able to travel to Aspen during the month of December, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from Milwaukee to Aspen

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Aspen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Aspen (MKE to ASE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Aspen

Best Price Found	$210
Fastest flight time	4h 52m
Direct flights	None

The best one-way flight to Aspen from Milwaukee in the past 72 hours is $210. The best round-trip flight deal from Milwaukee to Aspen found on momondo in the last 72 hours is $465.

The fastest flight from Milwaukee to Aspen takes 4h 52m

There are no direct flights from Milwaukee to Aspen. There are no popular flight routes from Milwaukee to Aspen.

Search flight deals

Frequently asked questions about flying from Milwaukee to Aspen

How far is Milwaukee-Mitchell to Aspen Pitkin County by plane?
The straight-line distance from Milwaukee-Mitchell to Aspen Pitkin County is 1016.5 mi. Typically, this will take 4h 52m by plane in normal conditions.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?
Prices for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?
The number of operators available for flights from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport is 1 as of August 2026.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Aspen Pitkin County Airport.
What documentation or ID do you need to fly to Aspen Pitkin County Airport?
The travel and health documents you'll need for your trip to Aspen Pitkin County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Aspen Pitkin County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Milwaukee to Aspen?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Aspen is United Airlines (100% of total bookings).

Best airlines flying from Milwaukee to Aspen

Compare and see reviews for airlines that fly from Milwaukee to Aspen with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,106 reviews		Search United Airlines flights

Leadville

Snowmass Village

Carbondale

Buena Vista

Snowmass

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Why should I use momondo to find a flight deal from Milwaukee to Aspen?

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Can I find flights from Milwaukee to Aspen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Aspen from Milwaukee with this policy.

How can momondo help me find flights from Milwaukee to Aspen?

Once you have performed a search for Milwaukee to Aspen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to Aspen right now. Can momondo alert me if prices change?

Price alerts on flights to Aspen from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.