MSY to SEA from $207 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Southwest Airlines

WNSouthwest Airlines

Round Trip•Economy

Louis Armstrong New Orleans International Airport

New Orleans, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$290 USD

-29%$207 USD

Verified 14 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$207 1$207 2$207 3$258 4$299 5$215 6$222 7$287 8$215 9$207 10$253 11$215 12$207 13$215 14$207 15$215 16$215 17$279 18$215 19$207 20$253 21$253 22$215 23$215 24$215 25$215 26$215 27$215 28$273 29$215 30$215 1$215 2$215 3$215 4$215

Fair Availability

34% of dates checked are available within 10% of the lowest price

Friday, September 11th, 2026

1 round-trip options

Returning

Mon, Sep 21, 2026•10 Day Trip

$215 USD