SEA to MSY from $207 in economy

AAAmerican Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

MSY

Louis Armstrong New Orleans International Airport

New Orleans, United States

$434 USD

-52%$207 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$263 1$207 2$207 3$280 4$278 5$308 6$328 7$308 8$308 9$207 10$207 11$207 12$263 13$367 14$263 15$280 16$278 17$222 18$313 19$263 20$367 21$328 22$237 23$222 24$308 25$328 26$313 27$263 28$328 29$207 30$280 1$308 2$328 3$353 4$308

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Saturday, September 5th, 2026

6 round-trip options

Returning

Thu, Sep 10, 2026•5 Day Trip

$308 USD

Google Flights

Returning

Sun, Sep 13, 2026•8 Day Trip

$364 USD

Google Flights

Returning

Mon, Sep 14, 2026•9 Day Trip

$429 USD

Google Flights

Returning

Tue, Sep 15, 2026•10 Day Trip

$308 USD

Google Flights

Returning

Thu, Sep 17, 2026•12 Day Trip

$308 USD

Google Flights

Returning

Fri, Sep 18, 2026•13 Day Trip

$381 USD

Google Flights

Seattle / Tacoma (SEA) to New Orleans (MSY) flight deal in economy from $207

Seattle–Tacoma International Airport

Louis Armstrong New Orleans International Airport

September 2026

Saturday, September 5th, 2026