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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
$657
Southwest Airlines
• 2 stops
• 14h 10m
Jul 05 – Jul 10
The cheapest round trip flight from Seattle to New Orleans (SEA-MSY-SEA) is currently $657
Cheapest One way Flight
$175
United Airlines
• 1 stop
•
Jun 25
The cheapest one way flight from Seattle to New Orleans (SEA-MSY) is currently $175
Cheapest Direct Flight
$434
Alaska Airlines
• nonstop
• 7h 19m
Jul 06
The cheapest nonstop flight from Seattle to New Orleans (SEA-MSY) is currently $434
Fastest Flight
7h 16m
The fastest nonstop flight from Seattle to New Orleans (SEA-MSY) takes 7h 16m
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.
Jul 05 - Jul 10, Economy
Seattle → New Orleans
14h 10m
5:15 AM - 4:05 PM • 2 stops
Seattle → New Orleans
24h 10m
11:45 AM - 12:35 AM • 1 stop
Southwest Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
20h 40m
5:15 AM - 7:55 PM • 1 stop
Seattle → New Orleans
20h
7:25 AM - 5:25 PM • 1 stop
Southwest Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
19h
9:25 PM - 11:05 AM • 1 stop
Seattle → New Orleans
13h 30m
2:00 PM - 8:10 PM • 1 stop
Southwest Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
20h 40m
5:15 AM - 7:55 PM • 1 stop
Seattle → New Orleans
17h 35m
2:40 PM - 11:35 PM • 3 stops
Southwest Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
11h 50m
10:58 PM - 8:08 AM • 1 stop
Seattle → New Orleans
14h 3m
5:20 PM - 12:03 AM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for SEA - 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 Seattle to New Orleans, ideal for urgent plans or spontaneous trips.
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.
Jul 06 - Jul 11, Economy
Seattle → New Orleans
7h 19m
9:37 AM - 4:16 PM • nonstop
Seattle → New Orleans
8h 26m
5:19 PM - 8:25 PM • nonstop
Alaska Airlines
Jul 06 - Jul 11, Economy
Seattle → New Orleans
7h 16m
11:13 PM - 5:49 AM • nonstop
Seattle → New Orleans
8h 26m
5:19 PM - 8:25 PM • nonstop
Alaska Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
7h 16m
11:13 PM - 5:49 AM • nonstop
Seattle → New Orleans
8h 26m
5:19 PM - 8:25 PM • nonstop
Alaska Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
7h 19m
9:37 AM - 4:16 PM • nonstop
Seattle → New Orleans
8h 26m
5:19 PM - 8:25 PM • nonstop
Alaska Airlines
Jul 05 - Jul 10, Economy
Seattle → New Orleans
7h 16m
- • nonstop
Seattle → New Orleans
12h 12m
- • nonstop
Alaska 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 5:15 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 WN : USD 190
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 11:1300 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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