$100 Cheap Southwest Airlines flights Dallas (DAL) to Los Angeles (LAX)

Apply the "Price (lowest to highest)" filter on Expedia to find cheap Southwest Airlines round-trip flights from $199 from DAL to LAX. Affordable one-way options from $100 are also available.**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.

To find cheap Southwest Airlines fares from Love Field Airport (DAL) to Los Angeles Intl. Airport (LAX), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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 earliest Southwest Airlines flight from DAL to LAX takes off at 7:55AM UTC-6, arriving at 9:30AM UTC-8. If you prefer to set off later, the last Southwest Airlines flight leaves DAL at 9:05PM UTC-6 and lands at LAX at 10:35PM UTC-8. Flying earlier is often a good option as morning flights are 20% less likely to be canceled.**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.