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£194 Cheap Flights from Buffalo (BUF) to Austin (AUS)

View £194 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Austin-Bergstrom International Airport (AUS)

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Cheap Flights from Buffalo (BUF) to Austin (AUS)

Prices were available within the past 7 days and start at £194 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find one-way and return flights from BUF to AUS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to AUS ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
August is typically the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), with average return fares around £244. August often sees lower prices as it's outside the peak summer travel season, leading to reduced demand. Other cheap months to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) include June and September.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Enter BUF to AUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Buffalo, NY (BUF) to Austin, TX (AUS)?
To find a cheap flight from Buffalo, NY (BUF) to Austin, TX (AUS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
If you're looking for the best balance of price and flight options for a return flight from Buffalo Niagara International Airport (BUF) to Austin-Bergstrom International Airport (AUS), you'll find the cheapest months are typically August and September, with average prices around £244. While October and December are the most popular months for travel, offering plenty of flight options, August and September provide a more budget-friendly choice. If you're flexible, aiming for late summer or early autumn can give you a good deal.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to Austin-Bergstrom Intl. (AUS) typically departs around 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in April and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), which are approximately 2,197 kilometers apart. Flights with one stop typically take around 6 hours. If your journey involves two or more stops, you can expect the travel time to be longer, usually around 9 hours 30 minutes. Keep in mind that these are average times, and actual flight durations can vary based on factors like layover length, routing, and weather conditions.
Can you fly business or first class from Buffalo, NY (BUF) to Austin, TX (AUS)?
Select the "Business class" and "First class" filters when looking for Buffalo, NY (BUF) to Austin, TX (AUS) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Austin, TX (AUS) from Buffalo, NY (BUF)?
If you're planning to travel to Austin from Buffalo Niagara Intl. (BUF), you can fly directly into Austin-Bergstrom Intl. (AUS). Some flights may connect through major hubs like Baltimore Washington Intl. Thurgood Marshall (BWI), O'Hare Intl. (ORD), or Washington Dulles Intl. (IAD) before reaching Austin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF) to Austin, TX (AUS)?
If you booked your Buffalo, NY (BUF) to Austin, TX (AUS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Austin-Bergstrom Intl.
Distance
2183 km

Book with confidence

Compare flights from Buffalo to Austin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to Austin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Austin-Bergstrom Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Austin-Bergstrom Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to Austin-Bergstrom Intl. (AUS)

The easiest way to view the best deals on flights from Buffalo to Austin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to Austin-Bergstrom Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Buffalo and Austin
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Buffalo to Austin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Austin-Bergstrom Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Buffalo to Austin easily and book with confidence

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