$149 Cheap United flights Baltimore (BWI) to Louisville (SDF)

View $149 flight on Tue, May 26, 2026Opens in a new window

$149 Cheap United flights Baltimore (BWI) to Louisville (SDF)

Prices were available within the past 7 days and start at $149 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 23 - Tue, Jul 7
BWI
Baltimore
SDF
Louisville
$237 Roundtrip, found 22 hours ago
$237
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 23 from Baltimore to Louisville, returning Tue, Jul 7, priced at $237 found 22 hours ago

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $310
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $310

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
790 km
Average flight time
2 hours 29 mins

Explore a world of travel with Expedia