Cheap flights from New Orleans to Washington, D.C. from $113

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from New Orleans, with most prices found around $305. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $323.

The cheapest day to depart from New Orleans to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $310. Flights from New Orleans to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $584. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest New Orleans to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $325. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $372.

Fly from New Orleans Louis Armstrong to Washington, D.C. Reagan-National for the best New Orleans Louis Armstrong - Washington, D.C. Reagan-National flight prices

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from New Orleans 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 $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from New Orleans for as low as $241 on momondo.

There are 3 cabin classes available to choose from on New Orleans 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.

No. A direct flight is the cheapest option for a flight between New Orleans to Washington, D.C. Reagan-National Airport.

As of July 2026, prices for New Orleans to Washington, D.C. Reagan-National Airport flights are approximately 46% cheaper when compared to flights at the same time last year.

United Airlines, Frontier, and Delta are the most popular carriers operating from New Orleans Louis Armstrong to Washington, D.C. Reagan-National

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from New Orleans according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 4 flights per day flying from New Orleans to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 2:00PM, with 69% of flights taking off in the afternoon.

As of July 2026, 29 flights take off from New Orleans and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.