Flights from Austin to Buffalo

Cheapest flights from Austin

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$363 Roundtrip, found 15 hours ago

$363

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $363 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$363 Roundtrip, found 15 hours ago

$363

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $363 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$391 Roundtrip, found 15 hours ago

$391

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $391 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$392 Roundtrip, found 15 hours ago

$392

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $392 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$399 Roundtrip, found 15 hours ago

$399

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $399 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$400 Roundtrip, found 15 hours ago

$400

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $400 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$403 Roundtrip, found 15 hours ago

$403

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $403 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$430 Roundtrip, found 15 hours ago

$430

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $430 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$431 Roundtrip, found 15 hours ago

$431

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $431 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$432 Roundtrip, found 15 hours ago

$432

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $432 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$435 Roundtrip, found 15 hours ago

$435

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $435 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$437 Roundtrip, found 15 hours ago

$437

Roundtrip

found 15 hours ago

Select JetBlue Airways flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $437 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$438 Roundtrip, found 15 hours ago

$438

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $438 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$439 Roundtrip, found 15 hours ago

$439

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $439 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$440 Roundtrip, found 15 hours ago

$440

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $440 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$443 Roundtrip, found 15 hours ago

$443

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $443 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$448 Roundtrip, found 15 hours ago

$448

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $448 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$453 Roundtrip, found 15 hours ago

$453

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $453 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$613 Roundtrip, found 15 hours ago

$613

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $613 found 15 hours ago

Sat, Nov 1 - Mon, Nov 3

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$678 Roundtrip, found 15 hours ago

$678

Roundtrip

found 15 hours ago

Select JetBlue Airways flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Nov 3, priced at $678 found 15 hours ago