Cheap Alaska Airlines flights Washington (DCA) to Los Angeles (LAX)

You’ll find affordable round-trip Alaska Airlines flights from DCA to LAX by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains for a one-way journey.**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.

Alaska Airlines flights to Los Angeles are typically more affordable in the off-peak months of January and February. Whether you’re in search of a return or one-way ticket, you could land a better deal then.

Look for affordable Alaska Airlines flights from Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. Airport (LAX) one to three months before your departure date. 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. Regardless of fare type and journey, the best day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

Jet off on one of Alaska Airlines’s 7 direct weekly flights from Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. Airport (LAX). To see your options, enter your origin, destination and dates and hit search. Next, apply the “Nonstop” and “Airline” filters.

The travel time for a direct Alaska Airlines flight from Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. Airport (LAX) typically takes 6h 3m.

The first flight from DCA to LAX with Alaska Airlines departs at 9:00AM UTC-5. You’ll land at 12:03PM UTC-8. The last Alaska Airlines flight of the day leaves at 9:00AM UTC-5 and arrives at 12:03PM UTC-8. With 20% fewer cancellations for departures before midday, starting your travel day early is often the best 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.

Los Angeles Intl. Airport (LAX) is the primary Los Angeles hub for Alaska Airlines flights from Ronald Reagan Washington National Airport (DCA).

Heading from DCA to LAX with Alaska Airlines comes with plenty of perks, including an excellent in-flight experience and top-tier customer service. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll probably travel on a Boeing 737-800 for your Alaska Airlines flight from Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. Airport (LAX). However, you could end up on another aircraft if there are operational changes.

Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that. For more details about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your plans without being charged, tick the “Changes included” and “No cancel fee” filters when organizing your trip.