$149 Cheap Delta flights White Plains (HPN) to Los Angeles (LAX)

Finding cheap one-way Delta Air Lines flights from HPN to LAX from $149 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $297 for your next exciting adventure.**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.

Browse for one-way or return flights to Los Angeles in January or February. You could find cheaper fares with Delta Air Lines during these off-season months.

Look for affordable Delta Air Lines flights from Westchester County Airport (HPN) to Los Angeles Intl. Airport (LAX) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Fill in your dates, hit search and select “Nonstop” on Expedia to find any direct flights from HPN to LAX with Delta Air Lines or another carrier.

Filter your results by “Morning” and “Early Morning” to find the earliest flights from HPN to LAX. Heading off early means you’re 20% less likely to experience cancellations.**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.

Los Angeles Intl. Airport (LAX) is the primary Los Angeles gateway for Delta Air Lines flights from Westchester County Airport (HPN).

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many passengers flying from HPN to LAX. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making a booking, but your airline may charge you after that. For more information about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without being charged, tick the “Changes included” or “No cancel fee” filter when planning your next trip.