MIA to SJO from $398 in business – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Business Class

Miami International Airport

Miami, United States

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$599 USD

-34%$398 USD

Verified about 5 hours ago

June 2026

Mon

Tue

Wed

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Sun

1 2 3 4$905 5$710 6$840 7$840 8$1,199 9$1,238 10$805 11$805 12$905 13$875 14$875 15$875 16$1,437 17$880 18$875 19$800 20$875 21$875 22$905 23$1,204 24$880 25$880 26$850 27$955 28$1,004 29$850 30$1,249 1$1,249 2$905 3$875 4$875 5$875

Limited Availability

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

Wednesday, June 3rd, 2026

No flight details available for this date.