£128 Cheap Flights from Washington (DCA) to New Orleans (MSY)

View £128 flight on Tue, 2 Jun 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Louis Armstrong New Orleans Intl. Airport (MSY)

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

Prices were available within the past 7 days and start at £128 for one-way flights and £174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 23 May - Wed, 10 Jun
DCA
Washington
MSY
New Orleans
£174 Return, found 5 days ago
£174
Return
found 5 days ago
Select Delta flight, departing Sat, 23 May from Washington to New Orleans, returning Wed, 10 Jun, priced at £174 found 5 days ago
Delta
Sat, 23 May - Sat, 6 Jun
DCA
Washington
MSY
New Orleans
£188 Return, found 5 days ago
£188
Return
found 5 days ago
Select Delta flight, departing Sat, 23 May from Washington to New Orleans, returning Sat, 6 Jun, priced at £188 found 5 days ago
Delta
Wed, 10 Jun - Sat, 27 Jun
DCA
Washington
MSY
New Orleans
£200 Return, found 5 days ago
£200
Return
found 5 days ago
Select Delta flight, departing Wed, 10 Jun from Washington to New Orleans, returning Sat, 27 Jun, priced at £200 found 5 days ago
Delta
Wed, 10 Jun - Thu, 25 Jun
DCA
Washington
MSY
New Orleans
£209 Return, found 5 days ago
£209
Return
found 5 days ago
Select Delta flight, departing Wed, 10 Jun from Washington to New Orleans, returning Thu, 25 Jun, priced at £209 found 5 days ago
Delta
Sat, 6 Jun - Tue, 23 Jun
DCA
Washington
MSY
New Orleans
£215 Return, found 5 days ago
£215
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Washington to New Orleans, returning Tue, 23 Jun, priced at £215 found 5 days ago
Delta
Sat, 25 Jul - Thu, 13 Aug
DCA
Washington
MSY
New Orleans
£221 Return, found 5 days ago
£221
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Jul from Washington to New Orleans, returning Thu, 13 Aug, priced at £221 found 5 days ago
Delta
Sat, 6 Jun - Sat, 20 Jun
DCA
Washington
MSY
New Orleans
£225 Return, found 5 days ago
£225
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Washington to New Orleans, returning Sat, 20 Jun, priced at £225 found 5 days ago
American Airlines
Sun, 9 Aug - Tue, 11 Aug
DCA
Washington
MSY
New Orleans
£238 Return, found 5 days ago
£238
Return
found 5 days ago
Select American Airlines flight, departing Sun, 9 Aug from Washington to New Orleans, returning Tue, 11 Aug, priced at £238 found 5 days ago
JetBlue Airways
Sat, 30 May - Sat, 13 Jun
DCA
Washington
MSY
New Orleans
£260 Return, found 5 days ago
£260
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 30 May from Washington to New Orleans, returning Sat, 13 Jun, priced at £260 found 5 days ago
Alaska Airlines
Wed, 15 Jul - Sat, 18 Jul
DCA
Washington
MSY
New Orleans
£815 Return, found 2 days ago
£815
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Washington to New Orleans, returning Sat, 18 Jul, priced at £815 found 2 days ago

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) cost?
One-way flights typically cost between £212 and £616 and return flights often range between £212 and £616. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
September is typically the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), with average return fares of approximately £219. This is about 16% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) include May and August.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Enter DCA to MSY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Based on booking data from the past year, the cheapest months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) are typically September and August, with average return flights around £219. While April is the most popular month for this route, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for late summer or early autumn will help you save on your trip to New Orleans.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
There are approximately 7 nonstop flights per day from Ronald Reagan Washington National (DCA) to Louis Armstrong New Orleans Intl. (MSY). For even more choice, look at flights that include layovers, as there are around 149 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Nashville Intl. (BNA).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April and May. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You'll typically find the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) on a Friday, with around 89 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Southwest Airlines, and United Airlines. Fridays offer notably more flight options compared to other days of the week, making it a great day to find a flight that suits your schedule.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time. Many major carriers, including Delta Air Lines, United Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in New Orleans with plenty of time to enjoy the city.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Direct flights from DCA to MSY usually take about 3 hours, traveling roughly 969 miles. If you opt for a connecting flight, expect to add around 3 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to MSY flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans from Ronald Reagan Washington National (DCA)?
From Ronald Reagan Washington National (DCA), you can fly directly into Louis Armstrong New Orleans Intl. (MSY) to reach New Orleans. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Love Field (DAL), Kansas City Intl. (MCI) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Louis Armstrong New Orleans Intl.
Return price
£174
Distance
1550 km
Average flight time
1 hour 51 mins

Book with confidence

Compare flights from Washington to New Orleans easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Louis Armstrong New Orleans Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Louis Armstrong New Orleans Intl. (MSY)

The easiest way to view the best deals on flights from Washington to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Louis Armstrong New Orleans Intl. start at just £174 and range up to £815.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and New Orleans
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to New Orleans flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to New Orleans easily and book with confidence

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