Atlanta (ATL) to San José (SJO) flight deal from $258 USD in economy class

B6JetBlue Airways

Round Trip•Economy

ATL

Hartsfield–Jackson Atlanta Inte

Atlanta, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$548 USD

-53%$258 USD

Verified Nov 28, 2025 at 7:14 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$604 2$650 3$622 4$622 5$650 6$381 7$553 8$553 9$496 10$774 11$475 12$765 13$589 14$589 15$589 16$578 17$589 18$589 19$686 20$843 21$783 22$627 23$724 24$681 25$512 26$824 27$1,133 28$967 29$755 30$755 31$694 1$572 2$694 3$791 4$650

Extremely Rare Availability

2% 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

$853 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$853 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$724 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$853 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$907 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$1,435 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$1,284 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$1,069 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$950 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$853 USD

Google Flights