Is there a direct flight from Houston to Louisville?

Yes, Southwest Airlines operates nonstop flights from Houston (HOU) to Louisville (SDF).

Which airlines fly direct from Houston to Louisville?

Southwest Airlines operates nonstop flights from Houston to Louisville.

The nonstop flight from Houston to Louisville takes ~1h 37m (approximately 1292 km).

Nonstop flights from Houston to Louisville operate daily.

Round-trip flights from Houston (HOU) to Louisville (SDF) start at $563, with a typical fare around $633. Based on 2 recent fare combinations.

We'll check every combination in your window daily and email you the cheapest match. No account needed.

Daily ✈ ~1h 37m 1,292 km HOU on-time 80.3% SDF on-time 72.7%

Cheapest

$563

Typical

$633

Most expensive

$703

Prices last updated 5 days ago. Fares change frequently — check the airline for current pricing.

Find Deals (Pro) scans nonstop fares from HOU to up to 8 destinations under one price cap — and emails you when a fare drops below it.

Southwest Airlines WN

Scheduled departures over the next 7 days

Southwest Airlines

Thu

09:05

Sun

10:00

Sun, Tue, Wed, Sat

14:50

Mon, Thu, Fri

16:25