$110 Cheap Flights from Austin (AUS) to Buffalo (BUF)

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

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Cheap Flights from Austin to Buffalo (AUS-BUF)

Prices were available within the past 7 days and start at $110 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
JetBlue Airways
Delta
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Southwest Airlines
Southwest Airlines
Frontier Airlines

Find the cheapest month to fly from Austin (AUS) to Buffalo (BUF)

August is typically the cheapest month to fly

From $168 - $496 per traveler.

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight from $110 or cheap return flight from $180 from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from AUS to BUF is October, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from AUS to BUF. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
You'll need to take a flight with a layover when traveling from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from AUS to BUF?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
To land at Buffalo Niagara Intl. Airport (BUF) on time, opt for a flight that leaves Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute fares from AUS to BUF are generally more expensive. For the best rates, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book an AUS to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking an AUS to BUF flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Buffalo Niagara Intl. Airport (BUF)?
If you reserved your AUS to BUF flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$180
Distance
1364 mi

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