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 16 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$485 1$353 2$207 3$280 4$308 5$353 6$373 7$353 8$280 9$280 10$353 11$440 12$353 13$373 14$353 15$280 16$381 17$495 18$585 19$525 20$460 21$637 22$644 23$495 24$353 25$353 26$495 27$495 28$475 29$353 30$381 31$353 1$353 2$485 3$485

Extremely Rare Availability

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

Thursday, December 10th, 2026

6 round-trip options

Returning

Tue, Dec 15, 2026•5 Day Trip

$381 USD

Google Flights

Returning

Wed, Dec 16, 2026•6 Day Trip

$401 USD

Google Flights

Returning

Sun, Dec 20, 2026•10 Day Trip

$515 USD

Google Flights

Returning

Mon, Dec 21, 2026•11 Day Trip

$401 USD

Google Flights

Returning

Tue, Dec 22, 2026•12 Day Trip

$353 USD

Google Flights

Returning

Thu, Dec 24, 2026•14 Day Trip

$353 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

December 2026

Thursday, December 10th, 2026