Cheapest return flights from Washington (DCA) to San Juan (SJU), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
27 Aug 31 Aug Southwest Airlines
29 Aug 05 Sep American Airlines
29 Aug 02 Sep American Airlines
28 Aug 05 Sep American Airlines
29 Aug 01 Sep American Airlines
28 Aug 01 Sep American Airlines
26 Aug 28 Aug Southwest Airlines
28 Aug 31 Aug Southwest Airlines
27 Aug 10 Sep American Airlines
29 Aug 05 Sep jetBlue
Direct Flight
28 Aug 01 Sep jetBlue
Direct Flight
29 Aug 02 Sep jetBlue
Direct Flight
29 Aug 01 Sep jetBlue
Direct Flight
30 Aug 31 Aug jetBlue
Direct Flight
28 Aug 30 Aug Southwest Airlines
26 Aug 30 Aug Southwest Airlines
27 Aug 30 Aug Southwest Airlines
27 Aug 28 Aug Alaska Airlines
27 Aug 29 Aug Alaska Airlines
26 Aug 28 Aug jetBlue
Direct Flight
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Updated Aug 25, 2026.

About these fares

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