AUS to BUF (Austin to Buffalo) Flights

Last Minute Flights from AUS to BUF

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
AUSBuffaloJuly 18 to July 23$419
*Prices include taxes and fees

Cheapest AUS to BUF Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
AUSBuffaloAugust 18 to August 19$169
AUSBuffaloSeptember 13 to September 17$204
AUSBuffaloAugust 23 to August 26$262
AUSBuffaloAugust 11 to August 12$282
AUSBuffaloAugust 24 to August 27$287
*Prices include taxes and fees
AUS to BUF Flight Details
Origin airport
Austin-Bergstrom Intl.
Origin airport IATA code
AUS
Destination airport
Buffalo Niagara Intl.
Destination airport IATA code
BUF
Distance
1364 mi

Frequently asked questions

What airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
At the moment, you can't travel straight between these airports. You'll have to reserve a flight with at least one stop from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara International Airport.
How many flights are there from AUS to BUF?
Roughly 51 a day. If you're in a big hurry to fly to Buffalo, see if you can get your hands on a great last-minute deal from Austin, TX (AUS-Austin-Bergstrom Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) and then reserve it right away!
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Austin, TX (AUS-Austin-Bergstrom Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) takes on average 4 hours and 49 minutes. That's the perfect length of time to start watching a blockbuster new series, get engrossed in a podcast or catch some z's.
What is the flight distance from Austin, TX (AUS-Austin-Bergstrom Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A tablet filled with stuff to watch will come in handy on this medium-haul trip of 1,350 miles (2,200 1). While you're likely to have entertainment options on board, nothing beats having your favorite movies at your fingertips.
How many morning flights are there from AUS to BUF?
Get ready to set that alarm and take to the skies aboard one of the 170 morning flights from AUS to BUF available every week.

  • American Airlines (AA) operates 75 weekly flights that depart before noon. The earliest is 5:00AM.
  • Delta Air Lines (DL) is another excellent option to consider. It has 48 morning flights, with the earliest jetting out at 5:15AM.
  • Book a seat with United Airlines (UA) and you'll have approximately 36 morning flights to take your pick of. The earliest departure time from AUS is 6:00AM.

How many afternoon flights are there from AUS to BUF?
If the words "bright and early" aren't part of your daily vocab, reserve a seat on one of the 189 weekly afternoon and evening flights from AUS to BUF.

  • Grab a fare with American Airlines (AA), which has 80 flights each week that take off after midday. 12:30PM is the earliest of those departures.
  • You can also take your pick of the 55 afternoon and evening flights provided by Delta Air Lines (DL) every week. 12:31PM is the first departure from AUS.
  • One more popular option is United Airlines (UA). Passengers can select from 39 afternoon and evening flights a week from 12:09PM onward.

What is the earliest departure time out of Austin to Buffalo?
The earliest flight departs AUS at 5:00AM and arrives at BUF at 9:23PM. You'll want to give yourself sufficient time in the morning to make it to your departure gate.
What is the latest departure time out of Austin to Buffalo?
The last flight is scheduled to depart AUS at 7:55PM and comes in at 6:25PM at BUF. You'll have lots of time to prepare for this journey.
What is the average price from Austin to Buffalo?
Round-trip tickets from AUS to BUF start at around $169. Book your adventure today and lock in a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Austin to Buffalo Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Austin to Buffalo to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from AUS to BUF, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Austin to Buffalo, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.