Cheap flights from Washington to Los Angeles from $58

The month of March is, on average, the cheapest month to fly to Los Angeles from State of Washington, with most prices found around $167. If you aren’t able to travel during the month of March, then book flights to Los Angeles from State of Washington during May instead. Flights to Los Angeles in May, while not as cheap as those in March, still average around $197.

Our data shows that Thursday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $274. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Tuesday is $411.

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from State of Washington to Los Angeles during this time can be as low as $277. At noon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $337 per ticket.

Fly from Seattle/Tacoma Intl to Los Angeles for the best Washington - Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $234 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from State of Washington for as low as $176 on momondo.

There are 4 cabin classes available to choose from on Washington to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Southwest, and Delta are the most popular carriers operating from Washington to Los Angeles

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to Los Angeles from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 11 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

The number of flights available between State of Washington and Los Angeles is 117 per day as of March 2026. The most frequent departure time is 6:00AM, with 50% of daily flights leaving at noon.

The number of flights available between State of Washington and Los Angeles is 821 per week as of March 2026. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.