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Flights from Austin to Buffalo
There are no direct flights from Austin to Buffalo. The fastest way is one stop via Charlotte or Dallas, about 4h 37m door to door (340 connections a week on current schedules).
No direct flights · 6 connection options From 4h 37m
Austin to Buffalo at a glance
Fastest journey4h 37mVia Charlotte, on current schedules
Nonstop flightsNoneConnect via Charlotte or Dallas
Best ways to fly from Austin to Buffalo
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
AUS Charlotte (CLT) BUF
Leg 1: American Airlines · Leg 2: American Airlines
Mon06:15 AUS09:45 CLT0h 45m connection10:30 CLT11:52 BUFAmerican Airlines
2Search
AUS Dallas (DFW) BUF
Leg 1: American Airlines, Envoy Air, SkyWest · Leg 2: American Airlines
Fri11:30 AUS12:30 DFW1h 00m connection13:30 DFW17:12 BUFAmerican Airlines
3Search
AUS Atlanta (ATL) BUF
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines, Frontier Airlines
Mon05:15 AUS08:21 ATL0h 54m connection09:15 ATL11:03 BUFDelta Air Lines
4Search
AUS Chicago (ORD) BUF
Leg 1: American Airlines, Frontier Airlines, United Airlines · Leg 2: American Airlines, United Airlines, Envoy Air
Thu15:30 AUS18:08 ORD1h 07m connection19:15 ORD21:32 BUFUnited Airlines
5Search
AUS Orlando (MCO) BUF
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Thu05:00 AUS08:26 MCO0h 49m connection09:15 MCO11:35 BUFSouthwest Airlines
6Search
AUS Denver (DEN) BUF
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Sun09:00 AUS09:58 DEN1h 02m connection11:00 DEN15:50 BUFSouthwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,183 km1,356 miles
- Journey time
- 4h 37mon current schedules
- Time difference
- +1hBuffalo vs Austin
- Currency in Buffalo
- USD
- Airports
- AUS → BUF
Flights from Austin to Buffalo: questions answered
Are there direct flights from Austin to Buffalo?
No. There is no nonstop service, so you will connect, most easily in Charlotte, Dallas and Atlanta. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Austin to Buffalo?
With one connection the journey usually takes around 4h 37m, depending on the layover. The straight-line distance is 2,183 km.
Where do you change planes between Austin and Buffalo?
The best connecting points are Charlotte (CLT), Dallas (DFW), Atlanta (ATL) and Chicago (ORD). American Airlines flies both legs via Charlotte, so you can book it as one ticket.
Which airports serve Austin and Buffalo?
Austin: Austin Bergstrom International Airport (AUS). Buffalo: Buffalo Niagara International Airport (BUF).
What is the time difference between Austin and Buffalo?
Buffalo is 1 hour ahead of Austin.





