Airlines with flights from Seattle to New Orleans
There are four airlines with scheduled flights between SEA and MSY. Both Alaska Airlines and Delta operates non-stop flights from Seattle Airport to Louis Armstrong New Orleans International and the flight time is 4 hours and 34 minutes.
Choose airline
Schedules

Non-stop with Alaska Airlines
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Total flight time: 4 hours and 34 minutes
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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7 flights per week
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Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737MAX 9 Passenger
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Business and first class available
SEA
Direct
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AS568
11:06
11:06
11:06
11:06
11:06
11:06
11:06
The timetable & schedule information was updated at 2025-02-17

Non-stop with Delta Air Lines
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Total flight time: 4 hours and 45 minutes
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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5 flights per week
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Boeing 737-800 Passenger
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Business class available
SEA
Direct
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
DL8809
09:25
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09:25
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----
----
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The timetable & schedule information was updated at 2025-02-17

Via Dallas with American Airlines
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Total flight time: 5h 54m - 8h 34m.
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One World Alliance
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40 flights per week
SEA
Via DFW
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AA2037
AA1197
AA1197
----
----
----
----
00:15
00:15
23:59
AA2037
AA2228
AA2228
----
----
----
----
00:15
00:15
23:59
AA1645
AA2228
AA2228
----
----
----
----
----
----
00:15
AA2849
AA3954
AA3954
00:25
----
----
----
----
----
----
AA2849
AA1197
AA1197
00:25
----
----
----
----
----
----
AA2429
AA3954
AA3954
00:59
00:40
00:43
----
----
----
----
AA2429
AA4936
AA4936
00:59
00:40
00:43
----
----
----
----
AA2429
AA2228
AA2228
----
----
----
00:59
00:59
00:59
----
AA2748
AA4218
AA4218
----
----
----
----
----
05:22
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AA2748
AA2224
AA2224
05:22
05:22
05:22
05:22
05:22
----
05:22
AA4952
AA2223
AA2223
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----
06:30
06:38
06:38
06:38
06:35
AA1667
AA2224
AA2224
07:00
07:00
07:00
07:00
07:00
----
07:00
AA1667
AA3546
AA3546
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----
----
07:00
07:00
07:00
07:00
AA1534
AA2237
AA2237
10:24
10:24
10:24
10:41
10:41
10:41
10:41
AA3299
AA2237
AA2237
11:54
11:54
11:54
11:56
11:56
----
11:55
AA2398
AA677
AA677
13:33
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----
13:25
13:25
----
13:25
AA1992
AA1455
AA1455
14:07
14:07
----
14:05
14:05
14:05
14:05
AA2076
AA4152
AA4152
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----
----
----
----
23:59
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The timetable & schedule information was updated at 2025-02-17

Via Atlanta with Delta Air Lines
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Total flight time: 7h 00m - 9h 33m.
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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28 flights per week
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Boeing 737-800 Passenger
SEA
Via ATL
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
DL1128
DL2100
DL2100
----
----
----
05:30
05:30
05:30
05:30
DL1128
DL8789
DL8789
05:30
05:30
05:30
----
----
----
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DL569
DL3146
DL3146
06:15
06:15
06:15
06:15
06:15
06:15
06:00
DL943
DL8790
DL8790
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----
----
06:15
06:15
06:15
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DL943
DL2695
DL2695
----
06:15
----
----
----
----
----
DL943
DL478
DL478
----
----
----
----
----
----
06:20
DL1628
DL2096
DL2096
07:10
07:10
07:10
07:10
07:10
07:10
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DL536
DL478
DL478
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----
----
----
----
----
08:15
DL562
DL3132
DL3132
08:45
08:45
08:45
08:45
08:45
08:35
08:45
DL2769
DL2096
DL2096
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----
----
----
----
----
09:25
DL739
DL3970
DL3970
09:30
09:30
09:30
09:30
09:30
09:30
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DL1016
DL2197
DL2197
09:55
09:55
09:55
09:55
09:55
09:55
----
DL542
DL2224
DL2224
12:00
12:00
12:00
12:00
12:00
12:00
12:00
DL542
DL2072
DL2072
12:00
----
12:00
12:00
12:00
----
12:00
DL2830
DL2154
DL2154
14:00
14:00
14:00
14:00
14:00
14:00
14:00
DL567
DL3128
DL3128
----
----
----
----
----
----
22:30
DL652
DL1424
DL1424
----
----
----
----
23:05
23:05
23:30
DL652
DL3128
DL3128
23:05
23:05
23:05
23:05
----
23:05
23:30
The timetable & schedule information was updated at 2025-02-17

Via Denver with United Airlines
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Total flight time: 6h 12m - 12h 32m.
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21 flights per week
SEA
Via DEN
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
UA2269
UA2273
UA2273
05:02
05:02
05:02
05:00
05:15
05:15
05:15
UA2113
UA1156
UA1156
----
----
----
06:15
06:15
06:15
06:15
UA1403
UA2356
UA2356
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA1788
UA5382
UA5382
----
----
----
----
----
07:05
----
UA1788
UA1647
UA1647
07:15
07:15
07:15
07:05
07:05
----
----
UA1788
UA6182
UA6182
----
----
----
----
----
----
07:05
UA1360
UA2474
UA2474
----
----
----
08:10
08:10
08:10
08:10
UA597
UA2270
UA2270
----
----
----
08:50
08:50
----
08:50
UA1829
UA633
UA633
08:50
----
08:50
----
----
----
----
UA2296
UA1069
UA1069
10:52
10:52
10:52
----
----
----
----
UA747
UA1156
UA1156
----
----
----
10:55
10:55
10:55
10:55
UA1482
UA1430
UA1430
12:37
----
----
----
----
----
----
UA423
UA1541
UA1541
12:46
12:46
12:46
----
----
----
----
UA1482
UA1329
UA1329
----
----
----
12:55
12:55
----
----
UA645
UA1541
UA1541
----
----
----
12:55
12:55
12:55
12:55
UA1746
UA2474
UA2474
13:46
13:46
13:46
14:01
14:01
14:01
14:01
UA2482
UA2630
UA2630
----
16:58
16:58
----
----
----
----
UA299
UA2630
UA2630
----
----
----
23:59
23:59
23:21
23:59
UA2379
UA491
UA491
----
----
----
23:59
23:59
----
23:57
UA2379
UA2205
UA2205
----
----
----
----
----
23:59
----
UA747
UA2630
UA2630
----
23:59
23:59
----
----
----
----
The timetable & schedule information was updated at 2025-02-17

Via Houston with United Airlines
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Total flight time: 6h 15m - 13h 05m.
-
21 flights per week
SEA
Via IAH
MSY
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
UA2269
UA2273
UA2273
05:02
05:02
05:02
05:00
05:15
05:15
05:15
UA2113
UA1156
UA1156
----
----
----
06:15
06:15
06:15
06:15
UA1403
UA2356
UA2356
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA1788
UA5382
UA5382
----
----
----
----
----
07:05
----
UA1788
UA1647
UA1647
07:15
07:15
07:15
07:05
07:05
----
----
UA1788
UA6182
UA6182
----
----
----
----
----
----
07:05
UA1360
UA2474
UA2474
----
----
----
08:10
08:10
08:10
08:10
UA597
UA2270
UA2270
----
----
----
08:50
08:50
----
08:50
UA1829
UA633
UA633
08:50
----
08:50
----
----
----
----
UA2296
UA1069
UA1069
10:52
10:52
10:52
----
----
----
----
UA747
UA1156
UA1156
----
----
----
10:55
10:55
10:55
10:55
UA1482
UA1430
UA1430
12:37
----
----
----
----
----
----
UA423
UA1541
UA1541
12:46
12:46
12:46
----
----
----
----
UA1482
UA1329
UA1329
----
----
----
12:55
12:55
----
----
UA645
UA1541
UA1541
----
----
----
12:55
12:55
12:55
12:55
UA1746
UA2474
UA2474
13:46
13:46
13:46
14:01
14:01
14:01
14:01
UA2482
UA2630
UA2630
----
16:58
16:58
----
----
----
----
UA299
UA2630
UA2630
----
----
----
23:59
23:59
23:21
23:59
UA2379
UA491
UA491
----
----
----
23:59
23:59
----
23:57
UA2379
UA2205
UA2205
----
----
----
----
----
23:59
----
UA747
UA2630
UA2630
----
23:59
23:59
----
----
----
----
The timetable & schedule information was updated at 2025-02-17