Cheapest return flights from Washington to San Juan in November from 140€

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

Return flights

14 Nov - 17 Nov United
15 Nov - 17 Nov United
10 Nov - 15 Nov United
07 Nov - 12 Nov Southwest Airlines
07 Nov - 11 Nov United
28 Nov - 03 Dec Delta
27 Nov - 07 Dec United
06 Nov - 10 Nov Southwest Airlines
23 Nov - 02 Dec United
21 Nov - 26 Nov United
22 Nov - 30 Nov jetBlue
27 Nov - 30 Nov Southwest Airlines

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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