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Uncover the best deals on Seattle to New Orleans flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SEA - MSY Flights
Useful information for finding best airline tickets from Seattle Tacoma International to Louis Armstrong New Orleans International on your next trip.
Cheapest Round Trip Flight
$121
Southwest Airlines
• 1 stop
• 20h 50m
Nov 06 – Nov 09
The cheapest round trip flight from Seattle to New Orleans (SEA-MSY-SEA) is currently $121
Cheapest Direct Flight
$249
Alaska Airlines
• nonstop
• 7h 21m
Nov 05
The cheapest nonstop flight from Seattle to New Orleans (SEA-MSY) is currently $249
Fastest Flight
7h 21m
The fastest nonstop flight from Seattle to New Orleans (SEA-MSY) takes 7h 21m
Top Airlines Flying from Seattle to New Orleans
Latest Flight Deals from Seattle (SEA) to New Orleans (MSY)
Compare and book low fare round-trip air tickets from Seattle to New Orleans. Ideal for travelers with confirmed return itineraries.
Nov 06 - Nov 09, Economy
Seattle → New Orleans
20h 50m
8:30 AM - 11:20 PM • 1 stop
Seattle → New Orleans
12h 20m
7:40 PM - 1:20 AM • 1 stop
Southwest Airlines
Nov 06 - Nov 09, Economy
Seattle → New Orleans
11h 45m
2:35 PM - 11:40 PM • 1 stop
Seattle → New Orleans
27h 10m
8:05 PM - 10:35 AM • 2 stops
Southwest Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
11h 49m
12:30 PM - 9:39 PM • 1 stop
Seattle → New Orleans
12h 37m
6:30 AM - 12:27 PM • 1 stop
Delta Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
10h 11m
5:30 AM - 1:41 PM • 1 stop
Seattle → New Orleans
13h 39m
3:44 PM - 10:03 PM • 1 stop
Delta Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
15h
7:30 AM - 6:30 PM • 2 stops
Seattle → New Orleans
27h 15m
9:25 PM - 12:00 PM • 1 stop
Southwest Airlines
Flying to New Orleans soon? We've surfaced some of the most affordable last-minute flights from Seattle to New Orleans, ideal for urgent plans or spontaneous trips.
Nov 06 - Nov 09, Economy
Seattle → New Orleans
20h 50m
8:30 AM - 11:20 PM • 1 stop
Seattle → New Orleans
12h 20m
7:40 PM - 1:20 AM • 1 stop
Southwest Airlines
Nov 06 - Nov 09, Economy
Seattle → New Orleans
11h 45m
2:35 PM - 11:40 PM • 1 stop
Seattle → New Orleans
27h 10m
8:05 PM - 10:35 AM • 2 stops
Southwest Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
11h 49m
12:30 PM - 9:39 PM • 1 stop
Seattle → New Orleans
12h 37m
6:30 AM - 12:27 PM • 1 stop
Delta Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
10h 11m
5:30 AM - 1:41 PM • 1 stop
Seattle → New Orleans
13h 39m
3:44 PM - 10:03 PM • 1 stop
Delta Airlines
Nov 05 - Nov 08, Economy
Seattle → New Orleans
15h
7:30 AM - 6:30 PM • 2 stops
Seattle → New Orleans
27h 15m
9:25 PM - 12:00 PM • 1 stop
Southwest Airlines
Looking for the fastest way to New Orleans? These direct flight options from SEA to MSY offer both convenience and value—no layovers, just straight to your destination.
Nov 05 - Nov 08, Economy
Seattle → New Orleans
7h 21m
9:34 AM - 4:15 PM • nonstop
Seattle → New Orleans
8h 41m
5:18 PM - 8:39 PM • nonstop
Alaska Airlines
Nov 06 - Nov 09, Economy
Seattle → New Orleans
9h 1m
9:34 AM - 4:15 PM • nonstop
Seattle → New Orleans
7h 1m
5:18 PM - 8:39 PM • nonstop
Alaska Airlines
Nov 06 - Nov 09, Economy
Seattle → New Orleans
11h 44m
1:16 PM - 10:20 PM • nonstop
Seattle → New Orleans
8h 41m
5:18 PM - 8:39 PM • nonstop
United Airlines
FAQs on Seattle to New Orleans Flights
What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to MSY?
The most popular airline flying from Seattle to New Orleans are
Can I fly from SEA to MSY non-stop?
Yes, you can fly SEA to MSY non-stop on
Which airlines fly nonstop between Seattle and New Orleans?
The non-stop flights between Seattle and New Orleans are .
What’s the earliest departure time from SEA to MSY Airport?
The earliest flight leaves SEA at 5:30 am and lands in MSY - Louis Armstrong New Orleans International
What are the airports in New Orleans?
MSY
Can I make changes to my Seattle 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 SEA to MSY?
Read the fare rules of the Seattle 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 Seattle and New Orleans?
operate flights between Seattle and New Orleans
How long does a flight from Seattle to New Orleans take?
It takes approximately 5 hour to fly non-stop from SEA to MSY, which is 2085.65 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to New Orleans (MSY) ?
In the past couple of days, the cheapest tickets to MSY from SEA were found on DL : USD 131
Do I need a passport to fly between SEA and MSY?
No
What’s the latest departure time from SEA to MSY ?
The last flight leaves SEA at 2:35 pm
Seattle (SEA) to New Orleans (MSY): Airport Information
| Origin Airport | Seattle Tacoma International , Seattle, US |
| Destination Airport | Louis Armstrong New Orleans International , New Orleans, US |
| Distance | 2086 miles |
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