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Uncover the best deals on Washington to New Orleans flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAD - MSY Flights
Useful information for finding best airline tickets from Washington Dulles International to Louis Armstrong New Orleans International on your next trip.
Cheapest Round Trip Flight
$200
Delta Airlines
• 1 stop
• 10h 31m
Oct 29 – Nov 02
The cheapest round trip flight from Washington to New Orleans (IAD-MSY-IAD) is currently $200
Cheapest One way Flight
$97
Frontier Airlines
• 1 stop
• 12h 7m
Sep 01
The cheapest one way flight from Washington to New Orleans (IAD-MSY) is currently $97
Fastest Flight
7h 3m
The fastest nonstop flight from Washington to New Orleans (IAD-MSY) takes 7h 3m
Top Airlines Flying from Washington to New Orleans
Latest Flight Deals from Washington (IAD) to New Orleans (MSY)
Compare and book low fare round-trip air tickets from Washington to New Orleans. Ideal for travelers with confirmed return itineraries.
Oct 29 - Nov 02, Economy
Washington → New Orleans
10h 31m
12:30 PM - 6:01 PM • 1 stop
Washington → New Orleans
6h 56m
7:50 AM - 1:06 PM • 1 stop
Delta Airlines
Oct 29 - Nov 02, Economy
Washington → New Orleans
7h 3m
12:27 PM - 3:50 PM • 1 stop
Washington → New Orleans
6h 56m
7:50 AM - 1:06 PM • 1 stop
Delta Airlines
Oct 29 - Nov 02, Economy
Washington → New Orleans
7h 8m
8:13 AM - 11:41 AM • 1 stop
Washington → New Orleans
6h 56m
7:50 AM - 1:06 PM • 1 stop
Delta Airlines
Oct 29 - Nov 02, Economy
Washington → New Orleans
10h 11m
10:57 AM - 4:08 PM • 1 stop
Washington → New Orleans
6h 56m
7:50 AM - 1:06 PM • 1 stop
Delta Airlines
Oct 29 - Nov 02, Economy
Washington → New Orleans
7h 31m
6:00 AM - 9:51 AM • 1 stop
Washington → New Orleans
7h 32m
3:44 PM - 9:36 PM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for IAD - MSY flights. Best suited for flexible or open-ended travel plans.
Flying to New Orleans soon? We've surfaced some of the most affordable last-minute flights from Washington to New Orleans, ideal for urgent plans or spontaneous trips.
FAQs on Washington to New Orleans Flights
What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to MSY?
The most popular airline flying from Washington to New Orleans are
Can I fly from IAD to MSY non-stop?
NO
Which airlines fly nonstop between Washington and New Orleans?
The non-stop flights between Washington and New Orleans are .
What’s the earliest departure time from IAD to MSY Airport?
The earliest flight leaves IAD at 6:00 am and lands in MSY - Louis Armstrong New Orleans International
What are the airports in New Orleans?
MSY
Can I make changes to my Washington to New Orleans 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 IAD to MSY?
Read the fare rules of the Washington to New Orleans 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 Washington and New Orleans?
operate flights between Washington and New Orleans
How long does a flight from Washington to New Orleans take?
It takes approximately 3 hour to fly non-stop from IAD to MSY, which is 954.72 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to New Orleans (MSY) ?
In the past couple of days, the cheapest tickets to MSY from IAD were found on AA : USD 279
Do I need a passport to fly between IAD and MSY?
No
What’s the latest departure time from IAD to MSY ?
The last flight leaves IAD at 5:55 pm
Washington (IAD) to New Orleans (MSY): Airport Information
| Origin Airport | Washington Dulles International , Washington, US |
| Destination Airport | Louis Armstrong New Orleans International , New Orleans, US |
| Distance | 955 miles |
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