Cheapest return flights from Washington to San Juan in April from $245

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 April 2025 (see full year).

Return flights

22 Apr - 30 Apr jetBlue direct
23 Apr - 30 Apr jetBlue direct
27 Apr - 30 Apr jetBlue direct
30 Apr - 06 May jetBlue direct
27 Apr - 02 May jetBlue direct
30 Apr - 07 May jetBlue direct
28 Apr - 03 May jetBlue
26 Apr - 10 May United
26 Apr - 30 Apr United
21 Apr - 30 Apr jetBlue
26 Apr - 30 Apr jetBlue direct
24 Apr - 01 May jetBlue direct
23 Apr - 29 Apr jetBlue direct
30 Apr - 05 May jetBlue direct
27 Apr - 01 May jetBlue direct
29 Apr - 04 May United
28 Apr - 10 May jetBlue
26 Apr - 29 Apr jetBlue
21 Apr - 25 Apr jetBlue
16 Apr - 30 Apr United

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

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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