Cheapest return flights from Washington to San Juan in November from 183€

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

Return flights

12 Nov - 19 Nov Delta
11 Nov - 17 Nov Southwest Airlines
13 Nov - 26 Nov Southwest Airlines
15 Nov - 17 Nov Southwest Airlines
09 Nov - 14 Nov United
03 Nov - 12 Nov United
04 Nov - 18 Nov United
05 Nov - 19 Nov United
14 Nov - 28 Nov United
17 Nov - 23 Nov Southwest Airlines
18 Nov - 02 Dec United
17 Nov - 01 Dec United
20 Nov - 04 Dec United
21 Nov - 05 Dec United
23 Nov - 07 Dec United
22 Nov - 06 Dec United

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

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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