Cheap flights from Los Angeles to Washington, D.C. from £120

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles, with most prices found around £296. If you aren’t able to travel during the month of January, then book flights to Washington, D.C. Reagan-National Airport from Los Angeles during February instead. Flights to Washington, D.C. Reagan-National Airport in February, while not as cheap as those in January, still average around £301.

Our data shows that the cheapest Los Angeles to Washington, D.C. Reagan-National Airport flights are usually those with departure times at midday. Our users have found flights to Washington, D.C. Reagan-National Airport at midday for as low as £275. Try not to purchase tickets in the morning because they tend to be around £544. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around £372 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Los Angeles for as low as £287 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to Washington, D.C. Reagan-National Airport 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 8% on your flight if you consider stops on a Los Angeles to Washington, D.C. Reagan-National Airport flight.

Historically, on average around 14% of flights between Los Angeles and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 173 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.

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

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

As of October 2026, there are 8 flights per day flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 08:00, with 67% of flights taking off at midday.

57 flights are operational weekly from Los Angeles to Washington, D.C. Reagan-National Airport as of October 2026. The most popular departure day for this route is Thu, with 25% of flights per week taking off on this day.