Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from $249

The month of January is another great option to travel to Los Angeles, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $582.

According to our data, Friday is the cheapest day to fly to Los Angeles from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Friday departure recently was $1,854. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $3,127. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

Flying to Los Angeles from Washington, D.C. Reagan-National Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,730 when looking at flights departing in the morning. Flights to Los Angeles are more costly in the afternoon, with an average ticket price of $2,240. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Washington, D.C. Reagan-National to Los Angeles for the best Washington, D.C. Reagan-National - Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $652 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Washington, D.C. Reagan-National Airport for as low as $506 on momondo.

There is only 1 cabin class available to choose from on Washington, D.C. Reagan-National Airport to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 53% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Los Angeles flight.

As of July 2026, prices for Washington, D.C. Reagan-National Airport to Los Angeles flights are approximately 30% cheaper when compared to flights at the same time last year.

Historically, on average around 19% of flights between Washington, D.C. and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

The number of flights available between Washington, D.C. Reagan-National Airport and Los Angeles is 13 per day as of July 2026. The most frequent departure time is 08:00, with 62% of daily flights leaving at midday.

The number of flights available between Washington, D.C. Reagan-National Airport and Los Angeles is 96 per week as of July 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.