Cheap flights from Portland to Eastern Louisiana

View AU$144 flight on Mon, 8 Sep. 2025Opens in a new window

Popular airlines from Portland to Eastern Louisiana

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Portland (PDX) to Eastern Louisiana (MSY)

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.

Alaska Airlines
Mon, 8 Sep. - Wed, 17 Sep.
PDX
Portland
MSY
New Orleans
AU$286 Return, found 1 day ago
AU$286
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Portland to New Orleans, returning Wed, 17 Sep., priced at AU$286 found 1 day ago
American Airlines
Thu, 28 Aug. - Wed, 3 Sep.
PDX
Portland
MSY
New Orleans
AU$290 Return, found 4 days ago
AU$290
Return
found 4 days ago
Select American Airlines flight, departing Thu, 28 Aug. from Portland to New Orleans, returning Wed, 3 Sep., priced at AU$290 found 4 days ago
Delta
Mon, 8 Sep. - Wed, 17 Sep.
PDX
Portland
MSY
New Orleans
AU$293 Return, found 1 day ago
AU$293
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep. from Portland to New Orleans, returning Wed, 17 Sep., priced at AU$293 found 1 day ago
Delta
Mon, 8 Sep. - Wed, 17 Sep.
PDX
Portland
MSY
New Orleans
AU$299 Return, found 1 day ago
AU$299
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep. from Portland to New Orleans, returning Wed, 17 Sep., priced at AU$299 found 1 day ago
Alaska Airlines
Mon, 8 Sep. - Wed, 17 Sep.
PDX
Portland
MSY
New Orleans
AU$325 Return, found 1 day ago
AU$325
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Portland to New Orleans, returning Wed, 17 Sep., priced at AU$325 found 1 day ago
United
Mon, 8 Sep. - Wed, 17 Sep.
PDX
Portland
MSY
New Orleans
AU$429 Return, found 1 day ago
AU$429
Return
found 1 day ago
Select United flight, departing Mon, 8 Sep. from Portland to New Orleans, returning Wed, 17 Sep., priced at AU$429 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to New Orleans (MSY)

September is typically the cheapest month to fly

From AU$204 - AU$484 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.