Seattle / Tacoma (SEA) to New York City (LGA) flight deal from $207 USD in economy class

AAAmerican Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

LGA

LaGuardia Airport

New York City, United States

$493 USD

-58%$207 USD

Verified Nov 7, 2025 at 12:52 AM

December 2025

Today

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Sun

1$373 2$262 3$256 4$264 5$257 6$253 7$261 8$261 9$256 10$256 11$337 12$308 13$417 14$600 15$575 16$470 17$465 18$625 19$830 20$818 21$694 22$646 23$516 24$446 25$386 26$446 27$516 28$495 29$446 30$446 31$431 1 2 3 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$862 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$823 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$723 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$688 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$768 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$769 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$727 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$712 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$640 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$516 USD

Google Flights