Cheapest return flights from Baltimore (BWI) to San Jose (SJO), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 Aug 01 Sep United
25 Aug 01 Sep United
21 Aug 01 Sep United
28 Aug 03 Sep Southwest Airlines
24 Aug 31 Aug Southwest Airlines
28 Aug 02 Sep Southwest Airlines
24 Aug 30 Aug jetBlue
28 Aug 01 Sep Southwest Airlines
10 Aug 13 Aug Frontier Airlines
12 Aug 18 Aug Frontier Airlines
04 Aug 18 Aug Frontier Airlines
14 Aug 18 Aug Frontier Airlines
19 Aug 23 Aug Frontier Airlines
10 Aug 16 Aug Frontier Airlines
10 Aug 19 Aug Frontier Airlines
09 Aug 18 Aug Frontier Airlines
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deals for one-way flights from Baltimore to San Jose in August.

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Updated Jul 11, 2026.

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