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

October 2025

Today

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29$237 30$237 1$237 2$882 3$237 4$237 5$253 6$237 7$237 8$237 9$907 10$237 11$237 12$270 13$254 14$237 15$237 16$882 17$237 18$254 19$249 20$285 21$229 22$229 23$915 24$229 25$266 26$249 27$250 28$229 29$229 30$878 31$282 1 2

Limited Availability

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

Monday, October 20th, 2025

7 round-trip options

Returning

Sat, Oct 25, 2025•5 Day Trip

$301 USD

Google Flights

Returning

Sun, Oct 26, 2025•6 Day Trip

$285 USD

Google Flights

Returning

Mon, Oct 27, 2025•7 Day Trip

$285 USD

Google Flights

Returning

Wed, Oct 29, 2025•9 Day Trip

$285 USD

Google Flights

Returning

Sat, Nov 1, 2025•12 Day Trip

$322 USD

Google Flights

Returning

Sun, Nov 2, 2025•13 Day Trip

$426 USD

Google Flights

Returning

Mon, Nov 3, 2025•14 Day Trip

$426 USD

Google Flights