Cheap Flights from Aspen (ASE) to Key West (EYW)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Pitkin County Airport (ASE) to Key West Intl. Airport last minute?
Being a spontaneous soul is an amazing way to discover the world, but it isn't always the best way to grab a cheap flight. It's better to book your Aspen/Pitkin County Airport to Key West Intl. Airport trip well in advance instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you're discovering Key West Intl. Airport!
Can I change the date of my flight from Pitkin County Airport (ASE) to Key West Intl. Airport (EYW)?
We know plans can change, so Expedia is here to help make things easier. First, access your ASE to Key West Intl. Airport (EYW) itinerary through the Expedia Trips portal and look up the fare rules and restrictions regarding changes. If you purchased your ticket in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you bought your fare more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can help.

Travel information

Origin airport
Pitkin County
Destination airport
Key West Intl.
Distance
2844 km

Book with confidence