Cheap flights from Seattle to Eastern Louisiana

View AU$152 flight on Sat, 6 Sep. 2025Opens in a new window

Popular airlines from Seattle to Eastern Louisiana

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle (SEA) 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.

Delta
Sat, 6 Sep. - Sat, 13 Sep.
SEA
Seattle
MSY
New Orleans
AU$302 Return, found 1 day ago
AU$302
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Seattle to New Orleans, returning Sat, 13 Sep., priced at AU$302 found 1 day ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
MSY
New Orleans
AU$304 Return, found 4 days ago
AU$304
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to New Orleans, returning Wed, 10 Sep., priced at AU$304 found 4 days ago
Alaska Airlines
Sat, 6 Sep. - Sat, 13 Sep.
SEA
Seattle
MSY
New Orleans
AU$304 Return, found 1 day ago
AU$304
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Seattle to New Orleans, returning Sat, 13 Sep., priced at AU$304 found 1 day ago
Alaska Airlines
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
MSY
New Orleans
AU$307 Return, found 4 days ago
AU$307
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Sep. from Seattle to New Orleans, returning Wed, 10 Sep., priced at AU$307 found 4 days ago
American Airlines
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
MSY
New Orleans
AU$349 Return, found 4 days ago
AU$349
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Seattle to New Orleans, returning Wed, 10 Sep., priced at AU$349 found 4 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
MSY
New Orleans
AU$413 Return, found 4 days ago
AU$413
Return
found 4 days ago
Select United flight, departing Wed, 3 Sep. from Seattle to New Orleans, returning Wed, 10 Sep., priced at AU$413 found 4 days ago

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

September is typically the cheapest month to fly

From AU$188 - AU$354 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.