Baltimore-Washington (BWI) to San José (SJO) cheap flight deal from $238 USD in economy class

CMCopa Airlines

Round Trip•Economy

BWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$462 USD

-48%$238 USD

Verified Sep 21, 2025 at 2:48 PM

October 2025

Today

Mon

Tue

Wed

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Fri

Sat

Sun

29$246 30 1$246 2 3 4$261 5$246 6$246 7 8$246 9 10 11$261 12$246 13$246 14 15$246 16 17 18$261 19$238 20$238 21 22$238 23 24 25$253 26$238 27$238 28 29$238 30 31 1 2

Limited Availability

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

Saturday, October 25th, 2025

8 round-trip options

Returning

Fri, Oct 31, 2025•6 Day Trip

$306 USD

Google Flights

Returning

Sat, Nov 1, 2025•7 Day Trip

$286 USD

Google Flights

Returning

Sun, Nov 2, 2025•8 Day Trip

$268 USD

Google Flights

Returning

Mon, Nov 3, 2025•9 Day Trip

$257 USD

Google Flights

Returning

Tue, Nov 4, 2025•10 Day Trip

$253 USD

Google Flights

Returning

Wed, Nov 5, 2025•11 Day Trip

$253 USD

Google Flights

Returning

Fri, Nov 7, 2025•13 Day Trip

$253 USD

Google Flights

Returning

Sat, Nov 8, 2025•14 Day Trip

$272 USD

Google Flights