$342 Cheap United flights Atlanta (ATL) to Louisville (SDF)

View $342 flight on Sun, Feb 1, 2026Opens in a new window

$342 Cheap United flights Atlanta (ATL) to Louisville (SDF)

Prices were available within the past 7 days and start at $342 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 28 - Thu, Jan 29
ATL
Atlanta
SDF
Louisville
$468 Roundtrip, found 9 hours ago
$468
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Jan 28 from Atlanta to Louisville, returning Thu, Jan 29, priced at $468 found 9 hours ago

Find the cheapest month to fly from Atlanta (ATL) to Louisville (SDF)

June is typically the cheapest month to fly

From $74 - $355 per traveler.

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 $144
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $144
Flights from Atlanta (ATL) to Louisville (SDF)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Spirit Airlines, United
Popular airline
Delta
Distance
515 km
Average flight time
1 hour 22 mins