Cheap flights from New Orleans to Herron Island

View AU$152 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from New Orleans to Herron Island

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Cheap Flights from New Orleans (MSY) to Herron Island (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$304 Return, found 4 days ago
AU$304
Return
found 4 days ago
Select Delta flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$304 found 4 days ago
Alaska Airlines
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$307 Return, found 4 days ago
AU$307
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$307 found 4 days ago
Alaska Airlines
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$336 Return, found 4 days ago
AU$336
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$336 found 4 days ago
Delta
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$352 Return, found 4 days ago
AU$352
Return
found 4 days ago
Select Delta flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$352 found 4 days ago
Delta
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$385 Return, found 4 days ago
AU$385
Return
found 4 days ago
Select Delta flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$385 found 4 days ago
United
Fri, 15 Aug. - Thu, 21 Aug.
MSY
New Orleans
SEA
Seattle
AU$428 Return, found 4 days ago
AU$428
Return
found 4 days ago
Select United flight, departing Fri, 15 Aug. from New Orleans to Seattle, returning Thu, 21 Aug., priced at AU$428 found 4 days ago

Find the cheapest month to fly from New Orleans (MSY) to Seattle (SEA)

September is typically the cheapest month to fly

From AU$188 - AU$343 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.