San Juan (SJU) to Los Angeles (LAX) flight deal from $286 USD in economy class

UAUnited Airlines

Round Trip•Economy

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

LAX

Los Angeles International Airport

Los Angeles, United States

$473 USD

-40%$286 USD

Verified Nov 30, 2025 at 10:15 AM

December 2025

Today

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Tue

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Sun

1$614 2$614 3$526 4$526 5$526 6$526 7$505 8$505 9$501 10$513 11$520 12$568 13$619 14$677 15$600 16$580 17$411 18$411 19$415 20$428 21$425 22$343 23$397 24$401 25$466 26$560 27$677 28$772 29$690 30$605 31$544 1$679 2$979 3$979 4$895

Limited Availability

13% of dates checked are available within 10% of the lowest price

Sunday, December 21st, 2025

10 round-trip options

Returning

Fri, Dec 26, 2025•5 Day Trip

$770 USD

Google Flights

Returning

Sat, Dec 27, 2025•6 Day Trip

$757 USD

Google Flights

Returning

Sun, Dec 28, 2025•7 Day Trip

$666 USD

Google Flights

Returning

Mon, Dec 29, 2025•8 Day Trip

$610 USD

Google Flights

Returning

Tue, Dec 30, 2025•9 Day Trip

$584 USD

Google Flights

Returning

Wed, Dec 31, 2025•10 Day Trip

$425 USD

Google Flights

Returning

Thu, Jan 1, 2026•11 Day Trip

$544 USD

Google Flights

Returning

Fri, Jan 2, 2026•12 Day Trip

$677 USD

Google Flights

Returning

Sat, Jan 3, 2026•13 Day Trip

$665 USD

Google Flights

Returning

Sun, Jan 4, 2026•14 Day Trip

$601 USD

Google Flights