Flights from Buffalo to Otto

Cheapest flights from Buffalo

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.

Wed, Jun 11 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$345 Roundtrip, found 6 days ago

$345

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jun 11 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 16, priced at $345 found 6 days ago

Wed, Jun 11 - Sun, Jun 15

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$365 Roundtrip, found 6 days ago

$365

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jun 11 from Buffalo Niagara Intl. to Louisville Intl., returning Sun, Jun 15, priced at $365 found 6 days ago

Tue, Jun 17 - Mon, Jun 23

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$375 Roundtrip, found 12 hours ago

$375

Roundtrip

found 12 hours ago

Select Delta flight, departing Tue, Jun 17 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 23, priced at $375 found 12 hours ago

Thu, Jun 12 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$394 Roundtrip, found 6 days ago

$394

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Jun 12 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 16, priced at $394 found 6 days ago

Wed, Jun 11 - Sat, Jun 14

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$404 Roundtrip, found 6 days ago

$404

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jun 11 from Buffalo Niagara Intl. to Louisville Intl., returning Sat, Jun 14, priced at $404 found 6 days ago

Sun, Jun 15 - Mon, Jun 23

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$414 Roundtrip, found 12 hours ago

$414

Roundtrip

found 12 hours ago

Select Delta flight, departing Sun, Jun 15 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 23, priced at $414 found 12 hours ago

Fri, Jun 13 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 13 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 16, priced at $414 found 1 day ago

Mon, Jun 16 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$435 Roundtrip, found 6 days ago

$435

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Mon, Jun 16, priced at $435 found 6 days ago

Tue, Jun 17 - Sun, Jun 22

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$444 Roundtrip, found 12 hours ago

$444

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Jun 17 from Buffalo Niagara Intl. to Louisville Intl., returning Sun, Jun 22, priced at $444 found 12 hours ago

Tue, Jun 17 - Tue, Jun 17

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$447 Roundtrip, found 12 hours ago

$447

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Jun 17 from Buffalo Niagara Intl. to Louisville Intl., returning Tue, Jun 17, priced at $447 found 12 hours ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$453 Roundtrip, found 4 hours ago

$453

Roundtrip

found 4 hours ago

Select Delta flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $453 found 4 hours ago

Mon, Jun 16 - Tue, Jun 17

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Tue, Jun 17, priced at $458 found 1 day ago

Sun, Jun 15 - Sun, Jun 22

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$466 Roundtrip, found 12 hours ago

$466

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Jun 15 from Buffalo Niagara Intl. to Louisville Intl., returning Sun, Jun 22, priced at $466 found 12 hours ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$471 Roundtrip, found 4 hours ago

$471

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $471 found 4 hours ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$475 Roundtrip, found 4 hours ago

$475

Roundtrip

found 4 hours ago

Select Delta flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $475 found 4 hours ago

Mon, Jun 16 - Thu, Jun 19

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$478 Roundtrip, found 12 hours ago

$478

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Thu, Jun 19, priced at $478 found 12 hours ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$482 Roundtrip, found 4 hours ago

$482

Roundtrip

found 4 hours ago

Select United flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $482 found 4 hours ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$483 Roundtrip, found 4 hours ago

$483

Roundtrip

found 4 hours ago

Select United flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $483 found 4 hours ago

Mon, Jun 16 - Tue, Jun 17

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$484 Roundtrip, found 1 day ago

$484

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Tue, Jun 17, priced at $484 found 1 day ago

Mon, Jun 16 - Fri, Jun 20

BUF

Buffalo Niagara Intl.

SDF

Louisville Intl.

$489 Roundtrip, found 4 hours ago

$489

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Mon, Jun 16 from Buffalo Niagara Intl. to Louisville Intl., returning Fri, Jun 20, priced at $489 found 4 hours ago