Title: Cheap Flights from Louisville (SDF) to Aspen (ASE) - Expedia.ca ![](https://images.trvl-media.com/place/423/14412dec-edd8-44a2-985b-a6aa8537824c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/423/14412dec-edd8-44a2-985b-a6aa8537824c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Louisville (SDF) to Aspen (ASE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Louisville International Airport (SDF) to Aspen/Pitkin County Airport (ASE) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sdf,to:ase,departure:06/10/2025TANYT&leg2=from:ase,to:sdf,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sdf,to:ase,departure:06/10/2025TANYT&leg2=from:ase,to:sdf,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sdf,to:ase,departure:06/10/2025TANYT&leg2=from:ase,to:sdf,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Louisville Muhammad Ali Intl. Airport to Aspen/Pitkin County Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Louisville Intl. Airport (SDF) to ASE was . Cheap tickets don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SDF to ASE? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Louisville Intl. Airport (SDF) to Aspen/Pitkin County Airport that have flexible change policies? > Many carriers will allow you to move your flight without charging a fee. All you pay is the difference in the ticket price. When searching for SDF to Aspen/Pitkin County Airport flights, you'll find a "No change fees" box for you to tick. ### How many hours is the flight from SDF to Aspen/Pitkin County Airport? > It takes approximately 5 hours and 13 minutes to journey from Louisville Muhammad Ali Intl. Airport to Aspen/Pitkin County Airport. But with a solid playlist and a few interesting magazines, the time will go by quicker. ### How far is the flight from Louisville Intl. Airport (SDF) to ASE? > You'll be soaring through the sky for a while, as the flight distance between Louisville Intl. Airport (SDF) and Aspen/Pitkin County Airport is 1,850 kilometres. Set up a playlist of your favourite tunes before you leave home to keep yourself entertained during your flight. ### Which airlines fly direct from Louisville Muhammad Ali Intl. Airport to Pitkin County Airport (ASE)? > If you want to fly straight from Louisville Intl. Airport (SDF) to Aspen/Pitkin County Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are SDF to Aspen/Pitkin County Airport flight tickets cheaper when they're purchased at the last minute? > Tickets from SDF to Pitkin County Airport (ASE) are available up to 12 months before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials. ## Travel information | Origin airport | Louisville Intl. | | --- | --- | | Destination airport | Pitkin County | | Distance | 1821 km | ## Book with confidence ### Louisville to Aspen Flights **The easy way to book your flights from Louisville to Aspen**  With Expedia, it’s simple to find and book flights to Aspen from Louisville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Pitkin County, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Louisville to Aspen today, tomorrow, or this week.   **Save dollars with cheap flights from Louisville Intl., SDF to Pitkin County, ASE**  Sort your search results by price to find great deals on your flight from Louisville to Aspen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Aspen from Louisville currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Aspen   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Aspen from Louisville**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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