Cheap flights from New Orleans to District of Columbia from $110

In general, November is the cheapest month to fly from New Orleans to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $45. If you don’t want to visit District of Columbia in November, then you should wait until July to fly from New Orleans, when ticket prices are also cheap, with an average price of $59.

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $411. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $700.

Flying to District of Columbia from New Orleans at noon is the least expensive time of day to depart. momondo users have found prices as low as $324 when looking at flights departing at noon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $562. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from New Orleans Louis Armstrong to Baltimore/Washington for the best New Orleans Louis Armstrong - District of Columbia flight prices

You are more likely to see cheaper flights to District of Columbia from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from New Orleans for as low as $270 on momondo.

United Airlines, Delta, and Southwest are the most popular carriers operating from New Orleans Louis Armstrong to District of Columbia

American Airlines, Southwest and Spirit Airlines are the top three most popular airlines that fly to District of Columbia from New Orleans according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 7 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

14 flights are operational daily from New Orleans to District of Columbia as of May 2026. The most popular departure time for this route is 12:00PM, with 65% of flights per day taking off in the afternoon.

102 flights are operational weekly from New Orleans to District of Columbia as of May 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.