Cheap Flight Tickets from New Orleans (MSY) to Washington (IAD), Starting at $249

Good to Know: Cheapest and Fastest MSY - IAD Flights

Useful information for finding best airline tickets from Louis Armstrong New Orleans International to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$249

DL Delta Airlines • 1 stop • 7h 37m

Oct 15 – Oct 18

The cheapest round trip flight from New Orleans to Washington (MSY-IAD-MSY) is currently $249

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Cheapest Direct Flight

$422

UA United Airlines • nonstop • 4h 3m

Jun 21

The cheapest nonstop flight from New Orleans to Washington (MSY-IAD) is currently $422

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Fastest Flight

3h 53m

The fastest nonstop flight from New Orleans to Washington (MSY-IAD) takes 3h 53m

Latest Flight Deals from New Orleans (MSY) to Washington (IAD)

Compare and book low fare round-trip air tickets from New Orleans to Washington. Ideal for travelers with confirmed return itineraries.

Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
7h 37m
5:05 PM - 11:02 PM • 1 stop
DL
New Orleans → Washington
9h 17m
6:00 AM - 10:57 AM • 1 stop
$249
Delta Airlines
Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
10h 46m
10:40 AM - 6:26 PM • 1 stop
DL
New Orleans → Washington
10h 5m
7:00 AM - 12:05 PM • 1 stop
$249
Delta Airlines
Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
10h 50m
4:30 PM - 12:20 AM • 1 stop
DL
New Orleans → Washington
11h 45m
6:00 AM - 12:05 PM • 1 stop
$273
Delta Airlines
Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
18h 40m
12:00 PM - 12:20 AM • 1 stop
DL
New Orleans → Washington
7h 14m
6:00 AM - 9:34 AM • 1 stop
$299
Delta Airlines
Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
16h 46m
5:30 AM - 4:36 PM • 1 stop
DL
New Orleans → Washington
8h 44m
6:10 AM - 10:34 AM • 1 stop
$299
Delta Airlines
Oct 15 - Oct 18, Economy
DL
New Orleans → Washington
13h 32m
12:00 PM - 9:12 PM • 1 stop
DL
New Orleans → Washington
8h 44m
6:10 AM - 10:34 AM • 1 stop
$299
Delta Airlines

Fly from New Orleans to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from New Orleans to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on New Orleans to Washington Flights

What are the airports in New Orleans?
MSY
What’s the most popular airline flying from MSY to IAD?
The most popular airline flying from New Orleans to Washington are
Can I fly from MSY to IAD non-stop?
Yes, you can fly MSY to IAD non-stop on
Which airlines fly nonstop between New Orleans and Washington?
The non-stop flights between New Orleans and Washington are .
What’s the earliest departure time from MSY to IAD Airport?
The earliest flight leaves MSY at 5:30 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my New Orleans to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MSY to IAD?
Read the fare rules of the New Orleans to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from New Orleans and Washington?
operate flights between New Orleans and Washington
How long does a flight from New Orleans to Washington take?
It takes approximately 3 hour to fly non-stop from MSY to IAD, which is 954.72 miles by air.
Which airlines provide the cheapest flights from New Orleans (MSY) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from MSY were found on DL : USD 273
Do I need a passport to fly between MSY and IAD?
No
What’s the latest departure time from MSY to IAD ?
The last flight leaves MSY at 11:4200 am

New Orleans (MSY) to Washington (IAD): Airport Information

Origin Airport Louis Armstrong New Orleans International , New Orleans, US
Destination Airport Washington Dulles International , Washington, US
Distance 955 miles

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