$227 Cheap United flights Buffalo (BUF) to Louisville (SDF)

View $227 flight on Mon, Jun 16, 2025Opens in a new window

$227 Cheap United flights Buffalo (BUF) to Louisville (SDF)

Prices were available within the past 7 days and start at $227 for one-way flights and $444 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Tue, Jun 17 - Sun, Jun 22
BUF
Buffalo
SDF
Louisville
$444
Roundtrip
Found 9 hours ago
Select United flight, departing Tue, Jun 17 from Buffalo to Louisville, returning Sun, Jun 22, priced at $444 Found 9 hours ago
United
Tue, Jun 17 - Tue, Jun 17
BUF
Buffalo
SDF
Louisville
$447
Roundtrip
Found 9 hours ago
Select United flight, departing Tue, Jun 17 from Buffalo to Louisville, returning Tue, Jun 17, priced at $447 Found 9 hours ago
United
Mon, Jun 16 - Tue, Jun 17
BUF
Buffalo
SDF
Louisville
$458
Roundtrip
Found 1 day ago
Select United flight, departing Mon, Jun 16 from Buffalo to Louisville, returning Tue, Jun 17, priced at $458 Found 1 day ago
United
Mon, Jun 16 - Thu, Jun 19
BUF
Buffalo
SDF
Louisville
$478
Roundtrip
Found 10 hours ago
Select United flight, departing Mon, Jun 16 from Buffalo to Louisville, returning Thu, Jun 19, priced at $478 Found 10 hours ago
United
Mon, Jun 16 - Fri, Jun 20
BUF
Buffalo
SDF
Louisville
$482
Roundtrip
Found 2 hours ago
Select United flight, departing Mon, Jun 16 from Buffalo to Louisville, returning Fri, Jun 20, priced at $482 Found 2 hours ago
United
Mon, Jun 16 - Fri, Jun 20
BUF
Buffalo
SDF
Louisville
$483
Roundtrip
Found 2 hours ago
Select United flight, departing Mon, Jun 16 from Buffalo to Louisville, returning Fri, Jun 20, priced at $483 Found 2 hours ago
Flights from Buffalo (BUF) to Louisville (SDF)
Origin airport
Buffalo Niagara Intl.
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
788 km