Cheap Flights from Washington (DCA) to New Orleans (MSY)

Flights from Washington (DCA) to New Orleans (MSY)
Origin airport
Ronald Reagan Washington National
Destination airport
Louis Armstrong New Orleans Intl.
Distance
968 mi

Washington to New Orleans Flights

The cheapest times to fly from Washington to New Orleans

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to New Orleans are during the month of . You can find some of the cheapest flights from Washington to New Orleans with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Washington to New Orleans

Sunday is one of the best days to book for cheap flights from Washington to New Orleans: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Washington to New Orleans

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to New Orleans flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to New Orleans airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from DCA to Louis Armstrong New Orleans Intl. Airport?
Book a ticket with American Airlines and you can expect to be in the air for around 2 hours and 42 minutes. This popular airline operates a direct flight that sets off at 12:03PM from Ronald Reagan Washington National Airport (DCA) and reaches Louis Armstrong New Orleans Intl. Airport at 1:45PM. Expedia has some great flight deals, so check out what’s on offer on this route today.
Is it cheaper to buy a plane ticket from DCA to MSY last minute?
Booking your trip from DCA to Louis Armstrong New Orleans Intl. Airport (MSY) at the last minute could save you cash if you happen to find a bargain. However, fares typically don’t come down in price as the departure date nears. If you wait around, flights could also be sold out or the best seats taken (don’t get stuck in the middle!). If you’d rather play it safe, book well ahead of the date you want to leave. In fact, some of the best deals are available on Expedia up to a year in advance. If your favorite airline hasn’t released tickets yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for New Orleans from Washington?
Louis Armstrong New Orleans Intl. Airport (MSY), Lakefront Airport (NEW) and Houma, LA (HUM-Houma-Terrebonne) are your options when flying from Washington to New Orleans. Around 11 mi west of downtown New Orleans, Louis Armstrong New Orleans Intl. Airport (MSY) is the city’s principal hub. Keep in mind things such as flight schedules and the distance to your hotel before you select an airport. Jackson Square and French Market are a couple of fantastic attractions to add to your must-see list when you arrive at your destination.
What are the most popular departure times for flights from Ronald Reagan Washington National Airport (DCA) to Louis Armstrong New Orleans Intl. Airport?
Between 8:00 AM - 9:00 AM is when you’ll find the most American Airlines flights departing DCA to Louis Armstrong New Orleans Intl. Airport. Our tip? Choose a flight that departs sometime in the morning. With air traffic yet to build up around airports, your odds of catching a delay-free flight are higher.
Can I change the date of my flight from DCA to Louis Armstrong New Orleans Intl. Airport (MSY)?
Quickly make changes to your DCA to Louis Armstrong New Orleans Intl. Airport journey by logging in to the Expedia Trips portal. But before you begin, read the ticket rules in your itinerary to learn what the carrier will allow you to do and what fees apply for changes. Some airlines charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

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*Available to One Key members.