New Orleans (MSY) to Seattle / Tacoma (SEA) cheap flight deal from $179 USD in economy class

AAAmerican Airlines

Round Trip•Economy

MSY

Louis Armstrong New Orleans International Airport

New Orleans, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$392 USD

-54%$179 USD

Verified Sep 20, 2025 at 1:54 AM

October 2025

Today

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Sun

29$253 30$253 1$343 2$343 3$278 4$278 5$477 6$372 7$268 8$268 9$328 10$317 11$248 12$455 13$425 14$238 15$179 16$179 17$248 18$185 19$303 20$258 21$179 22$179 23$209 24$209 25$179 26$609 27$289 28$179 29$179 30$179 31$179 1 2

Limited Availability

13% of dates checked are available within 10% of the lowest price

Monday, October 13th, 2025

10 round-trip options

Returning

Sat, Oct 18, 2025•5 Day Trip

$494 USD

Google Flights

Returning

Sun, Oct 19, 2025•6 Day Trip

$504 USD

Google Flights

Returning

Mon, Oct 20, 2025•7 Day Trip

$504 USD

Google Flights

Returning

Tue, Oct 21, 2025•8 Day Trip

$484 USD

Google Flights

Returning

Wed, Oct 22, 2025•9 Day Trip

$539 USD

Google Flights

Returning

Thu, Oct 23, 2025•10 Day Trip

$595 USD

Google Flights

Returning

Fri, Oct 24, 2025•11 Day Trip

$494 USD

Google Flights

Returning

Sat, Oct 25, 2025•12 Day Trip

$425 USD

Google Flights

Returning

Sun, Oct 26, 2025•13 Day Trip

$504 USD

Google Flights

Returning

Mon, Oct 27, 2025•14 Day Trip

$455 USD

Google Flights