CA $481 Cheap Flights from Aspen (ASE) to Buffalo (BUF)

Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between ASE and BUF start from . Book today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.

Flights from Aspen/Pitkin County Airport to BUF offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the difference in ticket price, without any added fees to worry about.

It takes roughly 4 hours and 54 minutes to get from Aspen/Pitkin County Airport to BUF. But with some movies and a few interesting magazines, the time will go by quicker.

Around 2,400 kilometres separates Aspen and Buffalo, so pack something to keep you occupied for a couple of hours. That thrilling novel you haven't finished will be ideal.

Unfortunately, there are no airlines that directly fly between Pitkin County Airport (ASE) and BUF. You'll have to book a flight with one or more stops.

Tickets from ASE to Buffalo Niagara International Airport are available up to a year before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.