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Flights from Austin to Buffalo – Airlines & connecting routes

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AUS to BUF flights and routes map AUS to BUF – All flight route options from Austin-Bergstrom International Airport, Texas, USA to Buffalo Niagara International, New York, USA. These flights are operated by 6 different airlines through 21 different connections. The shortest flight time is 5 hours and 45 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA AUS Austin-Bergstrom Airport Austin, TX, USA
USA BUF Buffalo Niagara , NY, USA
AUS
Austin-Bergstrom Airport
USAAustin, TX, USA
Buffalo Niagara
USABuffalo, NY, USA
BUF
No direct flights found
28 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Chicago MDW
1 stop with Southwest Airlines. 1-2 flights per day.

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5h 05m

Via Chicago MDW
1 stop with Southwest Airlines.
5h 05m
1-2 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 3 flights per day.

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5h 43m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 43m
3 flights per day.
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Via Baltimore BWI
1 stop with Southwest Airlines. 3-5 flights per day.

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5h 45m

Via Baltimore BWI
1 stop with Southwest Airlines.
5h 45m
3-5 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.
Tue,Wed & Fri

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5h 45m

Tue,Wed & Fri
Via Nashville BNA
1 stop with Southwest Airlines.
5h 45m
0-1 flights per day.
Tue,Wed & Fri
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Via Charlotte CLT
1 stop with American Airlines. 3 flights per day.

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5h 48m

Via Charlotte CLT
1 stop with American Airlines.
5h 48m
3 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 5-6 flights per day.

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5h 51m

Via Dallas DFW
1 stop with American Airlines.
5h 51m
5-6 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 4-5 flights per day.

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5h 51m

Via Dulles IAD
1 stop with United Airlines.
5h 51m
4-5 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 3-4 flights per day.

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5h 55m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 55m
3-4 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 0-1 flights per day.
Sat & Sun

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6h 00m

Sat & Sun
Via Dallas DAL
1 stop with Southwest Airlines.
6h 00m
0-1 flights per day.
Sat & Sun
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Via Chicago ORD
1 stop with United Airlines. 2-3 flights per day.

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6h 08m

Via Chicago ORD
1 stop with United Airlines.
6h 08m
2-3 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2-3 flights per day.

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6h 40m

Via Philadelphia PHL
1 stop with American Airlines.
6h 40m
2-3 flights per day.
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Via New York EWR
1 stop with United Airlines. 2-3 flights per day.

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6h 58m

Via New York EWR
1 stop with United Airlines.
6h 58m
2-3 flights per day.
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Via Tampa TPA
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 31/10

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6h 58m

Begins in 31/10
Via Tampa TPA
1 stop with Southwest Airlines.
6h 58m
0-1 flights per day.
Begins in 31/10
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Via New York JFK
1 stop with Delta Air Lines. 2-3 flights per day.

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7h 01m

Via New York JFK
1 stop with Delta Air Lines.
7h 01m
2-3 flights per day.
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Via Orlando MCO
1 stop with Southwest Airlines. 0-2 flights per day.

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7h 13m

Via Orlando MCO
1 stop with Southwest Airlines.
7h 13m
0-2 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 1-2 flights per day.

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7h 16m

Via Chicago ORD
1 stop with American Airlines.
7h 16m
1-2 flights per day.
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Via New Orleans MSY
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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7h 25m

Only sundays
Via New Orleans MSY
1 stop with Southwest Airlines.
7h 25m
0-1 flights per day.
Only sundays
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Via Orlando MCO
1 stop with Frontier Airlines.
Begins in 24/8

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7h 52m

Begins in 24/8
Via Orlando MCO
1 stop with Frontier Airlines.
7h 52m
Begins in 24/8
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Via Minneapolis MSP
1 stop with Delta Air Lines. 0-1 flights per day.

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7h 53m

Via Minneapolis MSP
1 stop with Delta Air Lines.
7h 53m
0-1 flights per day.
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Via Houston HOU
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 2/10

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8h 13m

Begins in 2/10
Via Houston HOU
1 stop with Southwest Airlines.
8h 13m
0-1 flights per day.
Begins in 2/10
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Via Saint Louis STL
1 stop with Southwest Airlines.
Begins in 8/11

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8h 25m

Begins in 8/11
Via Saint Louis STL
1 stop with Southwest Airlines.
8h 25m
Begins in 8/11
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1 stop route options with codeshare or different airlines:

Duration

Via Houston IAH With United Airlines & American Airlines
Begins in 21/11

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5h 09m

Begins in 21/11
Via Houston IAH
5h 09m
With United Airlines & American Airlines
Begins in 21/11
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Via Chicago ORD With American Airlines & United Airlines 1-2 flights per day.

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6h 22m

Via Chicago ORD
6h 22m
With American Airlines & United Airlines 1-2 flights per day.
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Via Philadelphia PHL With American Airlines & Alaska Airlines 1-3 flights per day.
Only tuesdays
CODESHARE

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7h 00m

Only tuesdays
Via Philadelphia PHL
7h 00m
With American Airlines & Alaska Airlines 1-3 flights per day.
Only tuesdays
CODESHARE
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Via New York JFK With American Airlines & Delta Air Lines 2 flights per day.

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8h 08m

Via New York JFK
8h 08m
With American Airlines & Delta Air Lines 2 flights per day.
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Via New York LGA With United Airlines & Delta Air Lines
Begins in 26/10

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8h 29m

Begins in 26/10
Via New York LGA
8h 29m
With United Airlines & Delta Air Lines
Begins in 26/10
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Via New York EWR With United Airlines & Delta Air Lines
Begins in 23/8

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8h 33m

Begins in 23/8
Via New York EWR
8h 33m
With United Airlines & Delta Air Lines
Begins in 23/8
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Via Dallas DFW With American Airlines & United Airlines 1-2 flights per day.

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11h 21m

Via Dallas DFW
11h 21m
With American Airlines & United Airlines 1-2 flights per day.
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Find the best prices on hotels and car rental near Buffalo Niagara

We got great deals on hotels and car rentals near the airport.

Buffalo Niagara HOTEL PRICES
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Austin to Buffalo flights

There are over 21 airlines and as many as 285 flights every week to this destination. While flying to Buffalo from Austin you will be doing a stopover in Chicago, Houston or any other of the 21 alternatives with flight connections.

Are there any non-stop flights from AUS to BUF?

You could fly non-stop from AUS to BUF before with Frontier Airlines but not anymore.

Austin to Buffalo with Southwest Airlines

Distance & flight times: Austin-Bergstrom International Airport to Buffalo Niagara International

The shortest flight time between AUS and BUF is 5 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
MDW Chicago5h 5m1h 10m1446 miles (2327 km)
IAH Houston5h 9m1h 2m1427 miles (2296 km)
DTW Detroit5h 43m1h 33m1396 miles (2246 km)
BNA Nashville5h 45m40m1395 miles (2245 km)
BWI Baltimore5h 45m1h 35m1629 miles (2621 km)
CLT Charlotte5h 48m2h 27m1585 miles (2550 km)
DFW Dallas5h 51m1h 37m1408 miles (2265 km)
IAD Dulles5h 51m1h 19m1587 miles (2553 km)
ATL Atlanta5h 55m2h 48m1531 miles (2463 km)
DAL Dallas6h 0m1h 50m1402 miles (2256 km)
PHL Philadelphia6h 40m1h 39m1716 miles (2761 km)
EWR New York6h 58m1h 3m1791 miles (2882 km)
TPA Tampa6h 58m1h 30m1992 miles (3205 km)
MCO Orlando7h 13m2h 30m2014 miles (3241 km)
ORD Chicago7h 16m48m1457 miles (2344 km)
MSY New Orleans7h 25m55m1549 miles (2492 km)
MSP Minneapolis7h 53m2h 57m1784 miles (2870 km)
JFK New York8h 8m2h 50m1829 miles (2943 km)
HOU Houston8h 13m1h 25m1451 miles (2335 km)
STL Saint Louis8h 25m2h 25m1401 miles (2254 km)
LGA New York8h 29m1h 0m1818 miles (2925 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.AUS-BUF flight routesAustin to Buffalo flight routes illustrated on a map.
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Departing from Austin-Bergstrom International Airport
Departing from Austin-Bergstrom International Airport. Copyright: AUS
Austin - Buffalo route map and flight paths
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Show all destinations from AUS Show all destinations from BUF

The fastest way to fly from Austin (AUS) to Buffalo (BUF) is via Chicago and it will take about 5 hours and 5 minutes. The second fastest route is via Houston and will take 5 hours and 9 minutes.

You can fly with Southwest Airlines, United Airlines, American Airlines or Delta Air Lines from Austin to Buffalo.

The flight time between Austin-Bergstrom Airport (AUS) and Buffalo Niagara International (BUF) via Chicago Midway International, MDW is 5 hours and 5 minutes.

Not anymore. But you could fly direct from AUS to BUF with Frontier Airlines once. However, you can still fly via Chicago or Houston among other routes.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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