Cheapest return flights from Washington to San Juan in January from 163€

Best time to book flights for Washington (DCA) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to San Juan (SJU) in January 2025 (see full year).

Return flights

18 Jan - 23 Jan American Airlines
28 Jan - 05 Feb United
27 Jan - 30 Jan United
27 Jan - 05 Feb United
29 Jan - 06 Feb United
29 Jan - 05 Feb United
22 Jan - 05 Feb United
25 Jan - 08 Feb United
29 Jan - 12 Feb United
28 Jan - 11 Feb United
23 Jan - 30 Jan United
25 Jan - 28 Jan United
27 Jan - 10 Feb United
24 Jan - 28 Jan United
23 Jan - 28 Jan United
19 Jan - 23 Jan United
20 Jan - 24 Jan United
20 Jan - 25 Jan United
24 Jan - 29 Jan United
23 Jan - 06 Feb United

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

Skyscanner

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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