Philadelphia (PHL) to San José (SJO) flight deal from $252 USD in economy class

B6JetBlue Airways

Round Trip•Economy

PHL

Philadelphia International Airport

Philadelphia, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$632 USD

-60%$252 USD

Verified Nov 3, 2025 at 2:42 PM

November 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3 4 5$511 6$549 7$595 8$466 9$252 10$252 11$252 12$383 13$252 14$289 15$252 16$329 17$351 18$396 19$428 20$252 21$383 22$436 23$351 24$252 25$513 26$383 27$328 28 29$472 30$444

Extremely Rare Availability

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

Tuesday, November 18th, 2025

9 round-trip options

Returning

Sun, Nov 23, 2025•5 Day Trip

$503 USD

Google Flights

Returning

Mon, Nov 24, 2025•6 Day Trip

$396 USD

Google Flights

Returning

Tue, Nov 25, 2025•7 Day Trip

$501 USD

Google Flights

Returning

Wed, Nov 26, 2025•8 Day Trip

$533 USD

Google Flights

Returning

Fri, Nov 28, 2025•10 Day Trip

$712 USD

Google Flights

Returning

Sat, Nov 29, 2025•11 Day Trip

$972 USD

Google Flights

Returning

Sun, Nov 30, 2025•12 Day Trip

$1,094 USD

Google Flights

Returning

Mon, Dec 1, 2025•13 Day Trip

$640 USD

Google Flights

Returning

Tue, Dec 2, 2025•14 Day Trip

$451 USD

Google Flights