Baltimore-Washington (BWI) to San José (SJO) cheap flight deal from $650 USD in business class

CMCopa Airlines

Round Trip

•

Business Class

BWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$1,104 USD

-41%$650 USD

Verified about 7 hours ago

August 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$940 29 30$1,297 31 1 2$715 3$1,956 4$1,956 5 6$880 7 8 9$703 10$880 11$880 12 13$703 14 15 16$1,956 17$703 18$703 19 20$940 21 22 23$940 24$1,903 25$940 26 27$940 28 29 30$748 31$940

Limited Availability

24% of dates checked are available within 10% of the lowest price

Saturday, August 30th, 2025

8 round-trip options

Returning

Fri, Sep 5, 2025•6 Day Trip

$2,193 USD

Google Flights

Returning

Sat, Sep 6, 2025•7 Day Trip

$2,193 USD

Google Flights

Returning

Sun, Sep 7, 2025•8 Day Trip

$2,001 USD

Google Flights

Returning

Mon, Sep 8, 2025•9 Day Trip

$2,193 USD

Google Flights

Returning

Tue, Sep 9, 2025•10 Day Trip

$940 USD

Google Flights

Returning

Wed, Sep 10, 2025•11 Day Trip

$940 USD

Google Flights

Returning

Fri, Sep 12, 2025•13 Day Trip

$780 USD

Google Flights

Returning

Sat, Sep 13, 2025•14 Day Trip

$748 USD

Google Flights