Toronto (YYZ) to San Juan (SJU) flight deal from $256 USD in economy class

UAUnited Airlines

Round Trip•Economy

YYZ

Toronto Pearson International Airport

Toronto, Canada

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$506 USD

-49%$256 USD

Verified Nov 8, 2025 at 12:14 PM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$371 31$285 1$373 2$528 3$406 4$395 5$471 6$336 7$267 8$267 9$431 10$465 11$576 12$449 13$300 14$261 15$300 16$403 17$344 18$285 19$363 20$277 21$256 22$256 23$395 24$306 25$256 26$256 27$338 28$325 29$338 30$395 1 2 3

Rare Availability

7% of dates checked are available within 10% of the lowest price

Saturday, April 18th, 2026

10 round-trip options

Returning

Thu, Apr 23, 2026•5 Day Trip

$290 USD

Google Flights

Returning

Fri, Apr 24, 2026•6 Day Trip

$329 USD

Google Flights

Returning

Sat, Apr 25, 2026•7 Day Trip

$478 USD

Google Flights

Returning

Sun, Apr 26, 2026•8 Day Trip

$670 USD

Google Flights

Returning

Mon, Apr 27, 2026•9 Day Trip

$496 USD

Google Flights

Returning

Tue, Apr 28, 2026•10 Day Trip

$395 USD

Google Flights

Returning

Wed, Apr 29, 2026•11 Day Trip

$306 USD

Google Flights

Returning

Thu, Apr 30, 2026•12 Day Trip

$285 USD

Google Flights

Returning

Fri, May 1, 2026•13 Day Trip

$285 USD

Google Flights

Returning

Sat, May 2, 2026•14 Day Trip

$285 USD

Google Flights