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

Home Premium Fare Deals About

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 15 days ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$408 1$215 2$215 3$215 4$215 5$215 6$277 7$215 8$215 9$215 10$237 11$215 12$238 13$391 14$259 15$215 16$279 17$259 18$327 19$372 20$440 21$273 22$323 23$327 24$237 25$215 26$378 27$367 28$367 29$296 30$290 31$277 1$329 2$372 3$367

Fair Availability

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

Monday, December 28th, 2026

5 round-trip options

Returning

Sun, Jan 3, 2027•6 Day Trip

$429 USD

Returning

Mon, Jan 4, 2027•7 Day Trip

$367 USD

Returning

Thu, Jan 7, 2027•10 Day Trip

$367 USD

Returning

Sun, Jan 10, 2027•13 Day Trip

$367 USD

Returning

Mon, Jan 11, 2027•14 Day Trip

$367 USD