MSY to SEA from $207 in economy

AAAmerican Airlines

Round Trip•Economy

MSY

Louis Armstrong New Orleans International Airport

New Orleans, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$433 USD

-52%$207 USD

Verified 13 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$462 1$313 2$207 3$280 4$280 5$353 6$300 7$280 8$207 9$280 10$280 11$353 12$353 13$373 14$495 15$381 16$401 17$353 18$465 19$475 20$515 21$401 22$353 23$353 24$353 25$353 26$615 27$750 28$696 29$613 30$565 31$495 1$495 2$875 3$684

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

6 round-trip options

Returning

Fri, Dec 25, 2026•5 Day Trip

$515 USD

Google Flights

Returning

Sun, Dec 27, 2026•7 Day Trip

$657 USD

Google Flights

Returning

Mon, Dec 28, 2026•8 Day Trip

$637 USD

Google Flights

Returning

Tue, Dec 29, 2026•9 Day Trip

$515 USD

Google Flights

Returning

Fri, Jan 1, 2027•12 Day Trip

$515 USD

Google Flights

Returning

Sat, Jan 2, 2027•13 Day Trip

$647 USD

Google Flights

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

Louis Armstrong New Orleans International Airport

Seattle–Tacoma International Airport

December 2026

Sunday, December 20th, 2026