Cheapest return flights from Washington to San Jose in January from 200€

AirHint found the following cheapest return flights from Washington (DCA) to San Jose (SJO) in January 2026 (see full year).

Return flights

19 Jan - 22 Jan United
10 Jan - 14 Jan United
24 Jan - 26 Jan United
12 Jan - 15 Jan Delta
03 Jan - 13 Jan United
02 Jan - 08 Jan United
02 Jan - 09 Jan United
01 Jan - 09 Jan United
14 Jan - 17 Jan United
16 Jan - 25 Jan jetBlue

Also check the deals for one-way flights from Washington to San Jose in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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