Cheapest return flights from Washington to San Juan in March from 193€
AirHint found the following cheapest return flights from Washington (DCA) to San Juan (SJU)
in March 2026 (see full year ).
Return flights
03 Mar
- 10 Mar
Southwest Airlines
193 €
01 Mar
- 04 Mar
Southwest Airlines
204 €
01 Mar
- 05 Mar
Southwest Airlines
204 €
23 Mar
- 26 Mar
United
215 €
10 Mar
- 17 Mar
Southwest Airlines
225 €
09 Mar
- 13 Mar
United
256 €
03 Mar
- 13 Mar
United
256 €
02 Mar
- 07 Mar
Southwest Airlines
256 €
06 Mar
- 10 Mar
Southwest Airlines
265 €
08 Mar
- 12 Mar
Southwest Airlines
277 €
29 Mar
- 03 Apr
Southwest Airlines
363 €
29 Mar
- 04 Apr
Southwest Airlines
385 €
31 Mar
- 06 Apr
Southwest Airlines
472 €
28 Mar
- 02 Apr
Southwest Airlines
518 €
27 Mar
- 01 Apr
Southwest Airlines
592 €
27 Mar
- 02 Apr
Southwest Airlines
612 €
30 Mar
- 05 Apr
Southwest Airlines
806 €
Also check the deals for one-way flights from Washington to San Juan in March .
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