$99 Cheap Flights from New Orleans (MSY) to Washington (DCA)

View $99 flight on Thu, Sep 18, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $99 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Oct 23 - Sun, Oct 26
MSY
New Orleans
DCA
Washington
$189 Roundtrip, found 7 hours ago
$189
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Thu, Oct 23 from New Orleans to Washington, returning Sun, Oct 26, priced at $189 found 7 hours ago
American Airlines
Thu, Oct 16 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 16 from New Orleans to Washington, returning Mon, Oct 20, priced at $197 found 2 hours ago
Southwest Airlines
Thu, Oct 16 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Oct 16 from New Orleans to Washington, returning Mon, Oct 20, priced at $197 found 2 hours ago
American Airlines
Thu, Oct 16 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 16 from New Orleans to Washington, returning Mon, Oct 20, priced at $197 found 2 hours ago
JetBlue Airways
Fri, Oct 17 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$203 Roundtrip, found 1 hour ago
$203
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Oct 17 from New Orleans to Washington, returning Mon, Oct 20, priced at $203 found 1 hour ago
JetBlue Airways
Fri, Oct 17 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$203 Roundtrip, found 1 hour ago
$203
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Oct 17 from New Orleans to Washington, returning Mon, Oct 20, priced at $203 found 1 hour ago
United
Sat, Sep 20 - Wed, Sep 24
MSY
New Orleans
DCA
Washington
$207 Roundtrip, found 4 hours ago
$207
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 20 from New Orleans to Washington, returning Wed, Sep 24, priced at $207 found 4 hours ago
United
Mon, Nov 3 - Tue, Nov 4
MSY
New Orleans
DCA
Washington
$209 Roundtrip, found 5 hours ago
$209
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 3 from New Orleans to Washington, returning Tue, Nov 4, priced at $209 found 5 hours ago
United
Thu, Oct 16 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Oct 16 from New Orleans to Washington, returning Mon, Oct 20, priced at $210 found 2 hours ago
Delta
Thu, Oct 16 - Mon, Oct 20
MSY
New Orleans
DCA
Washington
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 16 from New Orleans to Washington, returning Mon, Oct 20, priced at $217 found 2 hours ago

Find the cheapest month to fly from New Orleans (MSY) to Washington (DCA)

August is typically the cheapest month to fly

From $119 - $526 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $120
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $120
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $228
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $228
Flights from New Orleans (MSY) to Washington (DCA)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$188
Distance
968 mi
Average flight time
3 hours 35 mins

New Orleans to Washington Flights

The cheapest times to fly from New Orleans to Washington

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 New Orleans to Washington are during the month of October. You can find some of the cheapest flights from New Orleans to Washington with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from New Orleans to Washington: 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 New Orleans to Washington

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 New Orleans to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $99 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 New Orleans to Washington 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 New Orleans to Washington 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 much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight from $99 or cheap return flight from $189 from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between MSY and DCA. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
You can fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) on an American Airlines flight.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Southwest Airlines and American Airlines are well-known airlines offering competitive fares. Keep in mind that flight prices from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) can vary based on demand, travel dates and how early you book. With Expedia's filter tool, you can easily find a MSY to DCA flight that fits your preferences and budget.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
With, on average, 5 direct flights departing from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) every day, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Flights between MSY and DCA are their busiest at 4 PM. If you'd like a more relaxed atmosphere and potentially cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from MSY to DCA?
If you jet off on a Friday, you'll get the greatest range of options for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA).
What is the earliest flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Louis Armstrong New Orleans Intl. Airport (MSY)'s earliest flight to Ronald Reagan Washington National Airport (DCA) departs at approximately 10:24AM UTC-6. With a travel time of 2h 35m, you'll arrive at around 1:59PM UTC-5.
How long does it take to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
The average flight time from MSY to DCA is 2 hours and 31 minutes, covering a total distance of 970 mi.
What airline has the least delays from MSY to DCA?
With 81% of journeys generally arriving as scheduled, American Airlines has the best on-time performance for direct flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA). To keep track of your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Select a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Louis Armstrong New Orleans Intl. Airport (MSY)?
Come in for landing at any of these Washington airports after your direct flight from Louis Armstrong New Orleans Intl. Airport (MSY):

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute fares from MSY to DCA are generally more expensive. To secure the lowest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a MSY to DCA flight and hotel package?
Booking a MSY to DCA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Ronald Reagan Washington National Airport (DCA)?
Typically, you can cancel or reschedule your MSY to DCA flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, head to our Customer Service portal.

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