Cheap flights from Louisville to Western United States

View AU$193 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Louisville to Western United States

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Louisville (SDF) to Western United States (QLA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 31 Oct. - Sat, 1 Nov.
SDF
Louisville
LAS
Las Vegas
AU$385 Return, found 5 days ago
AU$385
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct. from Louisville to Las Vegas, returning Sat, 1 Nov., priced at AU$385 found 5 days ago
American Airlines
Fri, 31 Oct. - Sat, 1 Nov.
SDF
Louisville
LAS
Las Vegas
AU$426 Return, found 5 days ago
AU$426
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct. from Louisville to Las Vegas, returning Sat, 1 Nov., priced at AU$426 found 5 days ago
American Airlines
Fri, 31 Oct. - Sat, 1 Nov.
SDF
Louisville
LAS
Las Vegas
AU$455 Return, found 5 days ago
AU$455
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct. from Louisville to Las Vegas, returning Sat, 1 Nov., priced at AU$455 found 5 days ago
Delta
Wed, 22 Oct. - Wed, 5 Nov.
SDF
Louisville
LAX
Los Angeles
AU$471 Return, found 1 day ago
AU$471
Return
found 1 day ago
Select Delta flight, departing Wed, 22 Oct. from Louisville to Los Angeles, returning Wed, 5 Nov., priced at AU$471 found 1 day ago
United
Fri, 31 Oct. - Sat, 1 Nov.
SDF
Louisville
LAS
Las Vegas
AU$525 Return, found 5 days ago
AU$525
Return
found 5 days ago
Select United flight, departing Fri, 31 Oct. from Louisville to Las Vegas, returning Sat, 1 Nov., priced at AU$525 found 5 days ago
Alaska Airlines
Sun, 7 Sep. - Sun, 14 Sep.
SDF
Louisville
LAS
Las Vegas
AU$1,306 Return, found 4 days ago
AU$1,306
Return
found 4 days ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Louisville to Las Vegas, returning Sun, 14 Sep., priced at AU$1,306 found 4 days ago

Find the cheapest month to fly from Louisville (SDF) to Los Angeles (LAX)

May is typically the cheapest month to fly

From AU$141 - AU$639 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.