PHX to SJO from $474 in economy

AAAmerican Airlines

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$560 USD

-15%$474 USD

Verified 13 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$474 1$474 2$474 3$499 4$499 5$499 6$474 7$474 8$474 9$479 10$474 11$474 12$474 13$474 14$474 15$474 16$474 17$474 18$474 19$474 20$474 21$474 22$479 23$474 24$474 25$474 26$474 27$474 28$474 29$479 30$474 1$474 2$474 3$474 4$474

Great Availability

71% of dates checked are available within 10% of the lowest price

Thursday, September 17th, 2026

6 round-trip options

Returning

Tue, Sep 22, 2026•5 Day Trip

$479 USD

Google Flights

Returning

Wed, Sep 23, 2026•6 Day Trip

$474 USD

Google Flights

Returning

Sat, Sep 26, 2026•9 Day Trip

$474 USD

Google Flights

Returning

Sun, Sep 27, 2026•10 Day Trip

$484 USD

Google Flights

Returning

Mon, Sep 28, 2026•11 Day Trip

$474 USD

Google Flights

Returning

Thu, Oct 1, 2026•14 Day Trip

$474 USD

Google Flights

Phoenix (PHX) to San José (SJO) flight deal in economy from $474

Phoenix Sky Harbor International Airport

Juan Santamaría International Airport (SJO)

September 2026

Thursday, September 17th, 2026