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Cheap flights from Louisville to Aspen from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Aspen departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Aspen

Cheap round-trip flights

American Airlines Logo
6:54 am - 10:55 amSDF-ASE
6h 01m1 stop
American Airlines Logo
12:26 pm - 7:43 pmASE-SDF
5h 17m1 stop
$249American Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
3:30 pm - 9:19 pmSDF-ASE
7h 49m1 stop
United Airlines Logo
3:25 pm - 10:30 pmASE-SDF
5h 05m1 stop
$264United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
3:30 pm - 6:19 pmSDF-ASE
4h 49m1 stop
United Airlines Logo
8:45 am - 8:28 pmASE-SDF
9h 43m2 stops
$295United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
10:35 am - 8:30 pmSDF-ASE
11h 55m2 stops
United Airlines Logo
1:00 pm - 8:14 pmASE-SDF
5h 14m1 stop
$334United Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
10:35 am - 8:30 pmSDF-ASE
11h 55m2 stops
United Airlines Logo
7:10 am - 10:09 pmASE-SDF
12h 59m2 stops
$339United Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
12:15 pm - 4:04 pmSDF-ASE
5h 49m1 stop
American Airlines Logo
12:16 pm - 8:02 pmASE-SDF
5h 46m1 stop
$349American Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
9:55 am - 6:19 pmSDF-ASE
10h 24m2 stops
United Airlines Logo
8:10 am - 10:24 pmASE-SDF
12h 14m2 stops
$354United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
7:00 am - 11:26 amSDF-ASE
6h 26m1 stop
United Airlines Logo
10:30 am - 8:28 pmASE-SDF
7h 58m2 stops
$384United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:54 am - 10:55 amSDF-ASE
6h 01m1 stop
American Airlines Logo
1:00 pm - 7:53 pmASE-SDF
4h 53m1 stop
$394American Airlines
Find Deal
Sat, Jan 24 - Sun, Feb 1
American Airlines Logo
5:47 am - 12:01 pmSDF-ASE
8h 14m1 stop
American Airlines Logo
2:21 pm - 9:38 pmASE-SDF
5h 17m1 stop
$415American Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28

American Airlines flights from Louisville to Aspen

Our best American Airlines deals on Louisville to Aspen flight tickets
American Airlines
Jan 24
SDF6:54 amLouisville Intl
6h 01m
1 stop
ASE10:55 amAspen Pitkin County
Jan 28
ASE12:26 pmAspen Pitkin County
5h 17m
1 stop
SDF7:43 pmLouisville Intl
$249
Find similar
American Airlines
Aug 19
SDF12:15 pmLouisville Intl
5h 49m
1 stop
ASE4:04 pmAspen Pitkin County
Aug 23
ASE12:16 pmAspen Pitkin County
5h 46m
1 stop
SDF8:02 pmLouisville Intl
$349
Find similar
American Airlines
Jan 24
SDF6:54 amLouisville Intl
6h 01m
1 stop
ASE10:55 amAspen Pitkin County
Feb 1
ASE1:00 pmAspen Pitkin County
4h 53m
1 stop
SDF7:53 pmLouisville Intl
$394
Find similar

United Airlines flights from Louisville to Aspen

Our best United Airlines deals on Louisville to Aspen flight tickets
United Airlines
Aug 22
SDF3:30 pmLouisville Intl
7h 49m
1 stop
ASE9:19 pmAspen Pitkin County
Aug 26
ASE3:25 pmAspen Pitkin County
5h 05m
1 stop
SDF10:30 pmLouisville Intl
$264
Find similar
United Airlines
Aug 22
SDF3:30 pmLouisville Intl
4h 49m
1 stop
ASE6:19 pmAspen Pitkin County
Aug 26
ASE8:45 amAspen Pitkin County
9h 43m
2 stops
SDF8:28 pmLouisville Intl
$295
Find similar
United Airlines
Jan 24
SDF10:35 amLouisville Intl
11h 55m
2 stops
ASE8:30 pmAspen Pitkin County
Jan 28
ASE1:00 pmAspen Pitkin County
5h 14m
1 stop
SDF8:14 pmLouisville Intl
$334
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Aspen 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Louisville to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sat 1/24

6:54 am-10:55 am

1 stop6h 01m

Aspen Pitkin County

Wed 1/28

12:26 pm-7:43 pm

1 stop5h 17m

$249

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Fri 8/22

3:30 pm-9:19 pm

1 stop7h 49m

Aspen Pitkin County

Tue 8/26

3:25 pm-10:30 pm

1 stop5h 05m

$264

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Fri 8/22

3:30 pm-6:19 pm

1 stop4h 49m

Aspen Pitkin County

Tue 8/26

8:45 am-8:28 pm

2 stops9h 43m

$295

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sat 1/24

10:35 am-8:30 pm

2 stops11h 55m

Aspen Pitkin County

Wed 1/28

1:00 pm-8:14 pm

1 stop5h 14m

$334

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sat 1/24

10:35 am-8:30 pm

2 stops11h 55m

Aspen Pitkin County

Wed 1/28

7:10 am-10:09 pm

2 stops12h 59m

$339

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Tue 8/19

12:15 pm-4:04 pm

1 stop5h 49m

Aspen Pitkin County

Sat 8/23

12:16 pm-8:02 pm

1 stop5h 46m

$349

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Fri 8/22

9:55 am-6:19 pm

2 stops10h 24m

Aspen Pitkin County

Tue 8/26

8:10 am-10:24 pm

2 stops12h 14m

$354

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Tue 8/19

7:00 am-11:26 am

1 stop6h 26m

Aspen Pitkin County

Sat 8/23

10:30 am-8:28 pm

2 stops7h 58m

$384

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sat 1/24

6:54 am-10:55 am

1 stop6h 01m

Aspen Pitkin County

Sun 2/1

1:00 pm-7:53 pm

1 stop4h 53m

$394

LouisvilleAspen

SDF - ASE

SDFASE

Louisville Intl

Sun 1/25

5:47 am-12:01 pm

1 stop8h 14m

Aspen Pitkin County

Wed 1/28

2:21 pm-9:38 pm

1 stop5h 17m

$415

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Aspen from

How to get the cheapest flight ticket from Louisville 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

What is the cheapest day to depart on your flight to Aspen?

The cheapest day to depart from Louisville to Aspen is on a Wednesday when prices can be found for as low as $500. The most expensive day to fly to Aspen is Monday, with ticket prices averaging around $810.

What is the cheapest time of day to depart on your flight to Aspen?

In the morning is the cheapest time of day to fly from Louisville to Aspen when you can find flight prices for as low as $525. Flying to Aspen in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $535. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Louisville to Aspen

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

Cheap Louisville to Aspen (SDF to ASE) flight deals and tips

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

Best Price Found

$249

Fastest flight time

4h 49m

Direct flights

None

Airports in Aspen

1 airport
The best flight deal from Louisville to Aspen found on momondo in the last 72 hours is $249
The fastest flight from Louisville to Aspen takes 4h 49m
There are no direct flights from Louisville to Aspen. Popular non-direct route for this connection is Louisville Intl Airport - Aspen Pitkin County Airport.
There is 1 airport near Aspen: Aspen Pitkin County (ASE)
Search flight deals

  • How far is Louisville Intl to Aspen Pitkin County by plane?

    There are 1134.0 mi between Louisville Intl and Aspen Pitkin County. Flights usually cover this in 4h 49m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Aspen Pitkin County Airport?

    Prices for flights from Louisville Intl Airport to Aspen Pitkin County Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Aspen Pitkin County Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Aspen Pitkin County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Aspen Pitkin County Airport.

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

    The necessary travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Aspen?

Best airlines flying from Louisville to Aspen

Compare and see reviews for airlines that fly from Louisville to Aspen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $372Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village
Leadville
Snowmass
Buena Vista
Carbondale

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Aspen. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Aspen from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Louisville to Aspen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Aspen and let you know when they change.

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