Flights from Austin to Clarence

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.

Fri, Jul 25 - Mon, Jul 28

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Jul 28, priced at $326 found 1 day ago

Sun, Jul 20 - Wed, Jul 23

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$359 Roundtrip, found 1 day ago

$359

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Wed, Jul 23, priced at $359 found 1 day ago

Thu, Jul 24 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$366 Roundtrip, found 1 day ago

$366

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $366 found 1 day ago

Sun, Jul 20 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$370 Roundtrip, found 1 day ago

$370

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $370 found 1 day ago

Thu, Jul 24 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$406 Roundtrip, found 1 day ago

$406

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Sat, Jul 26, priced at $406 found 1 day ago

Mon, Jul 21 - Wed, Jul 23

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Wed, Jul 23, priced at $407 found 1 day ago

Sun, Jul 20 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Sat, Jul 26, priced at $410 found 1 day ago

Mon, Jul 21 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $418 found 1 day ago

Mon, Jul 21 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Sat, Jul 26, priced at $458 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$507 Roundtrip, found 1 day ago

$507

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $507 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$512 Roundtrip, found 1 day ago

$512

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $512 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$550 Roundtrip, found 1 day ago

$550

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $550 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$552 Roundtrip, found 1 day ago

$552

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $552 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$557 Roundtrip, found 1 day ago

$557

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $557 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$564 Roundtrip, found 1 day ago

$564

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $564 found 1 day ago

Tue, Jul 22 - Mon, Jul 28

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$567 Roundtrip, found 1 day ago

$567

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Mon, Jul 28, priced at $567 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$572 Roundtrip, found 1 day ago

$572

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $572 found 1 day ago

Tue, Jul 22 - Sun, Jul 27

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Sun, Jul 27, priced at $598 found 1 day ago

Wed, Jul 23 - Wed, Jul 23

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$671 Roundtrip, found 1 day ago

$671

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Wed, Jul 23, priced at $671 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

AUS

Austin-Bergstrom Intl.

BUF

Buffalo Niagara Intl.

$947 Roundtrip, found 1 day ago

$947

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jul 22 from Austin-Bergstrom Intl. to Buffalo Niagara Intl., returning Fri, Jul 25, priced at $947 found 1 day ago