Cheap flights from New Orleans to Herron Island

View AU$152 flight on Fri, 8 May 2026Opens in a new window

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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.

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.