Cheap Flights from Seattle (SEA) to Aspen (ASE)

The lowest price advertised for a round-trip journey from Sea-Tac Airport to Aspen/Pitkin County Airport is AU$651. But you better act soon. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to ASE flights, you'll see a "no change fees" filter for you to select.

The flying distance between Sea-Tac Airport (SEA) and ASE (ASE) is 1 550 kilometres. Squeeze in a nap or finish that novel and the trip will whiz by.

Flying directly between Sea-Tac Airport and Pitkin County Airport (ASE) isn't possible right now. However, you'll still be able to book a flight to Aspen with at least one stop.

Flight prices from Sea-Tac Airport to ASE are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.