Airlines with flights from New Orleans to Seattle
There are 7 airlines with scheduled flights between MSY and SEA. Alaska Airlines is the only airline with non-stop flights from Louis Armstrong New Orleans International to Seattle Airport and the flight time is 5 hours and 7 minutes.
There are 7 airlines with scheduled flights between MSY and SEA. Alaska Airlines is the only airline with non-stop flights from Louis Armstrong New Orleans International to Seattle Airport and the flight time is 5 hours and 7 minutes. Choose airline
Direct
Non-stop
5h 7min
Via Dallas
6h 20min
Via Denver
6h 25min
Via Salt Lake City
6h 30min
Via Houston
6h 30min
Via Dallas
6h 34min
Via Denver
6h 41min
Via Houston
6h 46min
Via Austin
6h 54min
Via Las Vegas
6h 55min
Via Phoenix
7h 10min
Via Portland
7h 14min
Via Minneapolis
7h 15min
Via Atlanta
7h 31min
Via Los Angeles
7h 32min
Via Chicago
7h 35min
Via San Francisco
7h 37min
NEW
Via Las Vegas
7h 53min
Via Chicago
7h 55min
Via Chicago
8h 19min
Via Phoenix
8h 36min
Via Los Angeles
9h 5min
Via Sacramento
9h 10min
Via Minneapolis
9h 11min
NEW
Via Los Angeles
14h 14min
NEW
Starts 04/06
Via Saint Louis
6h 45min
NEW
Starts 04/06
Via San Antonio
8h 25min
NEW
Starts 07/06
Via Austin
6h 35min
NEW
Starts 07/06
Via Nashville
7h 45min
Schedules
Non-stop with Alaska Airlines
-
Total flight time: 5 hours and 7 minutes
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
14 flights per week
-
Boeing 737MAX 9 PassengerBoeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
-
Business and first class available
MSY
Direct
SEA
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AS451
07:10
07:10
07:10
07:10
07:10
07:10
07:10
AS569
17:19
17:19
17:19
17:19
17:19
17:19
17:19
The timetable & schedule information was updated at 2026-04-21
Via Dallas with Southwest Airlines
-
Total flight time: 6h 20m - 9h 25m.
-
Low-cost airline
-
21 flights per week
MSY
Via DAL
SEA
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN899
WN1396
WN1396
----
05:10
05:10
----
----
----
----
WN2964
WN1406
WN1406
05:20
----
----
05:20
05:20
----
05:20
The timetable & schedule information was updated at 2026-04-21
Via Denver with Southwest Airlines
-
Total flight time: 6h 25m - 11h 10m.
-
Low-cost airline
-
84 flights per week
MSY
Via DEN
SEA
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2991
WN1713
WN1713
05:10
05:20
05:20
05:10
05:10
----
05:00
WN2991
WN1780
WN1780
----
----
----
----
----
05:10
----
WN1743
WN3856
WN3856
17:20
17:40
17:40
17:20
17:20
17:50
18:00
The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta Air Lines
-
Total flight time: 6h 30m - 8h 48m.
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
46 flights per week
MSY
Via SLC
SEA
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL736
DL871
DL871
13:47
13:47
13:47
13:47
13:47
13:47
13:47
The timetable & schedule information was updated at 2026-04-21
Via Houston with Southwest Airlines
-
Total flight time: 6h 30m - 10h 25m.
-
Low-cost airline
-
10 flights per week
MSY
Via HOU
SEA
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN1642
WN3566
WN3566
12:20
----
----
12:20
12:20
----
----
WN2638
WN3929
WN3929
----
----
----
----
----
----
12:30
WN2998
WN3929
WN3929
----
----
----
----
----
----
14:10
WN5060
WN2106
WN2106
----
15:50
15:50
----
----
----
----
WN1810
WN2106
WN2106
----
17:15
17:15
----
----
----
----
WN1810
WN2396
WN2396
----
----
----
----
----
19:10
----
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
Via Denver with United
Via Minneapolis with Sun Country Airlines
Via Las Vegas with Frontier