San José (SJO) to Baltimore-Washington (BWI) cheap flight deal from $229 USD in economy class

CMCopa Airlines

Round Trip•Economy

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

BWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

$513 USD

-55%$229 USD

Verified Sep 21, 2025 at 4:01 PM

September 2025

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$253 22$907 23$237 24$237 25$882 26$237 27$237 28$253 29$237 30$237 1$237 2$882 3$237 4$237 5$253

Limited Availability

11% of dates checked are available within 10% of the lowest price

Sunday, September 21st, 2025

6 round-trip options

Returning

Sat, Sep 27, 2025•6 Day Trip

$269 USD

Google Flights

Returning

Sun, Sep 28, 2025•7 Day Trip

$253 USD

Google Flights

Returning

Mon, Sep 29, 2025•8 Day Trip

$253 USD

Google Flights

Returning

Wed, Oct 1, 2025•10 Day Trip

$253 USD

Google Flights

Returning

Sat, Oct 4, 2025•13 Day Trip

$269 USD

Google Flights

Returning

Sun, Oct 5, 2025•14 Day Trip

$253 USD

Google Flights