Cheap flights from Los Angeles to Washington, D.C. from $246

In general, January is the cheapest month to fly from Los Angeles to Washington, D.C. Reagan-National Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $576. If you’re not able to fly to Washington, D.C. Reagan-National Airport in January, then February is your next best option. Flight prices from Los Angeles to Washington, D.C. Reagan-National Airport during February average around $595.

On average, the least expensive day to fly to Washington, D.C. Reagan-National Airport from Los Angeles is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $541. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Washington, D.C. Reagan-National Airport is Monday, with ticket prices averaging around $814.

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 $731 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 $555 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 61% 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 November 2026, there are 11 flights per day flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 13:00, with 61% of flights taking off at midday.

As of November 2026, there are 79 flights per week flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.