New Orleans (MSY) to Seattle / Tacoma (SEA) flight deal from $170 USD in economy class

UAUnited Airlines

Round Trip•Economy

MSY

Louis Armstrong New Orleans International Airport

New Orleans, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$315 USD

-46%$170 USD

Verified Sep 27, 2025 at 7:20 PM

October 2025

Today

Mon

Tue

Wed

Thu

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Sun

29$351 30$351 1$365 2$351 3$351 4$253 5$302 6$253 7$248 8$248 9$248 10$297 11$239 12$516 13$461 14$204 15$204 16$204 17$200 18$170 19$281 20$204 21$204 22$204 23$185 24$170 25$204 26$557 27$309 28$239 29$239 30$239 31$239 1 2

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Thursday, October 9th, 2025

10 round-trip options

Returning

Tue, Oct 14, 2025•5 Day Trip

$291 USD

Google Flights

Returning

Wed, Oct 15, 2025•6 Day Trip

$248 USD

Google Flights

Returning

Thu, Oct 16, 2025•7 Day Trip

$316 USD

Google Flights

Returning

Fri, Oct 17, 2025•8 Day Trip

$291 USD

Google Flights

Returning

Sat, Oct 18, 2025•9 Day Trip

$248 USD

Google Flights

Returning

Sun, Oct 19, 2025•10 Day Trip

$280 USD

Google Flights

Returning

Mon, Oct 20, 2025•11 Day Trip

$248 USD

Google Flights

Returning

Tue, Oct 21, 2025•12 Day Trip

$248 USD

Google Flights

Returning

Wed, Oct 22, 2025•13 Day Trip

$248 USD

Google Flights

Returning

Thu, Oct 23, 2025•14 Day Trip

$273 USD

Google Flights