Cheap flights from Austin to Buffalo

Flights overview

Useful information for finding cheap flights from Austin to Buffalo and booking your next trip
Cheapest round-trip flights $263
United 1 stop 8 hr Thu, May 28 — Thu, Jun 4
The cheapest round-trip flight from Austin to Buffalo is currently $263
Cheapest one-way flight $105
Frontier 1 stop 7 hr Mon, Jun 8
The cheapest one-way flight from Austin to Buffalo is currently $105
Last-minute weekend getaway $252
Frontier 1 stop 14 hr Thu, Apr 30 — Sun, May 3
The cheapest last-minute weekend getaway from Austin to Buffalo is currently $252
Cheapest business class flights $474
Frontier 1 stop 7 hr Mon, Jun 8 — Sun, Jun 14
The cheapest business class round-trip flight from Austin to Buffalo is currently $474
Fastest flight 4 hr 35 min The fastest flight with stops from Austin to Buffalo takes 4 hr 35 min
Nonstop flights None There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Austin to Buffalo is typically October. The most expensive month to fly is typically March.
October
Cheapest
Typical prices: $175–405
March
Most expensive
Typical prices: $335–560

Popular airlines from Austin to Buffalo

  • Southwest
    from $300
    Typical price: $340–660
    564 weekly connecting flights
    AUS - BUF Every day
  • American
    from $335
    Typical price: $300–650
    380 weekly connecting flights
    AUS - BUF Every day
  • Delta
    from $280
    Typical price: $335–750
    331 weekly connecting flights
    AUS - BUF Every day
  • United
    from $277
    Typical price: $335–670
    215 weekly connecting flights
    AUS - BUF Every day
  • JetBlue
    from $493
    Typical price: $490–1,100
    21 weekly connecting flights
    AUS - BUF Every day
  • Frontier
    from $230
    Typical price: $230–650
    15 weekly connecting flights
    AUS - BUF Every Mon, Thu, Fri, Sat, Sun

Popular airports near Austin

  • Austin-Bergstrom International Airport (AUS)
    Austin United States 24 min 6 mi
  • Dallas Fort Worth International Airport (DFW)
    Dallas United States 3 hr 14 min 186 mi
  • George Bush Intercontinental Airport (IAH)
    Houston United States 2 hr 44 min 144 mi
  • San Antonio International Airport (SAT)
    San Antonio United States 1 hr 16 min 66 mi

Popular airports near Buffalo

  • Buffalo Niagara International Airport (BUF)
    Buffalo United States 24 min 8 mi
  • Toronto Pearson International Airport (YYZ)
    Toronto Canada 1 hr 37 min 66 mi
  • Frederick Douglass Greater Rochester International Airport (ROC)
    Rochester United States 1 hr 13 min 63 mi
  • Cleveland Hopkins International Airport (CLE)
    Cleveland United States 3 hr 11 min 183 mi

Frequently asked questions about flying from Austin to Buffalo

The cheapest flights from Austin to Buffalo are usually in October. Typical ticket prices in October range from $175 to $405.
The cheapest round-trip flight from Austin to Buffalo recently found on Google Flights was with United from $263. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Austin to Buffalo is $300, flying from May 28 to Jun 3.
  • The cheapest American flight from Austin to Buffalo is $335, flying from May 18 to May 27.
  • The cheapest Delta flight from Austin to Buffalo is $280, flying from May 28 to Jun 3.
  • The cheapest United flight from Austin to Buffalo is $277, flying from May 28 to Jun 3.
  • The cheapest JetBlue flight from Austin to Buffalo is $493, flying from Jun 8 to Jun 16.
  • The cheapest Frontier flight from Austin to Buffalo is $230, flying from Jun 7 to Jun 14.
The cheapest round-trip flight from Austin to Buffalo starts at $263 from Thu, May 28 to Thu, Jun 4. The cheapest one-way flight starts at $105 and departs on Mon, Jun 8.
4 hr 35 min is the shortest flight time from Austin to Buffalo.
Most visitors arrive May–Aug, when the weather is warm and mostly dry. Winters (Nov–Mar) are cold with heavy and occasionally extreme snowfall. Local events include the Allentown Art Festival (Jun), Taste of Buffalo food festival (Jul) and the National Buffalo Wing Festival (Sep).
It's easy to use Google Flights to find the cheapest days to fly from Austin to Buffalo.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Austin to Buffalo really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Austin to Buffalo.

In terms of flights, Southwest is the most popular. Southwest offers 564 connecting flights per week. Southwest flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .

Other popular airlines flying from Austin to Buffalo are:
  • American offers 380 connecting flights per week. American flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .
  • Delta offers 331 connecting flights per week. Delta flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .
  • United offers 215 connecting flights per week. United flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .
  • JetBlue offers 21 connecting flights per week. JetBlue flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .
  • Frontier offers 15 connecting flights per week. Frontier flies from Austin-Bergstrom International Airport (AUS) to Buffalo Niagara International Airport (BUF) .
The number of connecting flights refers to distinct flights with at least one stop between Austin and Buffalo.
The cheapest round-trip flight from Austin to Buffalo recently found on Google Flights was with United from $263. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Austin to Buffalo is $300, flying from May 28 to Jun 3.
  • The cheapest American flight from Austin to Buffalo is $335, flying from May 18 to May 27.
  • The cheapest Delta flight from Austin to Buffalo is $280, flying from May 28 to Jun 3.
  • The cheapest United flight from Austin to Buffalo is $277, flying from May 28 to Jun 3.
  • The cheapest JetBlue flight from Austin to Buffalo is $493, flying from Jun 8 to Jun 16.
  • The cheapest Frontier flight from Austin to Buffalo is $230, flying from Jun 7 to Jun 14.
No airline flies direct from Austin to Buffalo.
  • There are 564 Southwest connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 380 American connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 331 Delta connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 215 United connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 21 JetBlue connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 15 Frontier connecting flights from Austin to Buffalo per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Austin and Buffalo at price $252 is offered by Frontier from Thu, Apr 30 to Sun, May 3.
No airline flies direct from Austin to Buffalo.
  • There are 564 Southwest connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 380 American connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 331 Delta connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 215 United connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 21 JetBlue connecting flights from Austin to Buffalo per week. Flights are available every day.
  • There are 15 Frontier connecting flights from Austin to Buffalo per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are no direct flights from Austin to Buffalo.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Austin to Buffalo, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Austin and Buffalo start at $474 from Mon, Jun 8 to Sun, Jun 14 with Frontier.
The cheapest economy class round-trip flights between Austin and Buffalo start at $263 from Thu, May 28 to Thu, Jun 4.
To book business class trips from Austin to Buffalo, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Austin and Buffalo starts at $252 from Thu, Apr 30 to Sun, May 3 with Frontier.
The cheapest last-minute deal between Austin and Buffalo at price $252 is offered by Frontier from Thu, Apr 30 to Sun, May 3.
To find last-minute flight deals from Austin to Buffalo, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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