$32 Cheap Southwest Airlines flights Las Vegas (LAS) to Los Angeles (LAX)

Set the "Price (lowest to highest)" filter on Expedia to look for cheap Southwest Airlines round-trip flights from $62 from LAS to LAX. Affordable one-way tickets from $32 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months before your departure to get cheap fares on Southwest Airlines flights from Harry Reid Intl. Airport (LAS) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first flight from LAS to LAX with Southwest Airlines departs at 6:00AM UTC-8. You'll land at 7:15AM UTC-8. The last Southwest Airlines flight of the day takes off at 9:35PM UTC-8 and arrives at 10:50PM UTC-8. With approximately 20% fewer cancellations for morning and mid-morning departures, beginning your travel day early is typically the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.