Cheap Flights from IAD to SJU
The Cheapest Round-trip Tickets from to San Juan
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 19 April 2026 | 22 April 2026 | Direct |  | RT from 189 |
The Cheapest Flights for this Month from to San Juan
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 31 March 2026 | 3 April 2026 | 1 Stop | | RT from 308 |
| 2 April 2026 | 3 April 2026 | 1 Stop | | RT from 198 |
| 19 April 2026 | 22 April 2026 | 1 Stop | | RT from 189 |
| 13 May 2026 | 16 May 2026 | 1 Stop | | RT from 316 |
| 28 June 2026 | 1 July 2026 | 1 Stop | | RT from 363 |
| 31 July 2026 | 8 August 2026 | 1 Stop | | RT from 399 |
| 3 September 2026 | 6 September 2026 | 1 Stop | | RT from 308 |
| 4 September 2026 | 7 September 2026 | 2 Stops | | RT from 487 |
The Cheapest Flights from to San Juan for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 31 March 2026 | 3 April 2026 | 1 Stop | | RT from 308 |
| 19 April 2026 | 22 April 2026 | 1 Stop | | RT from 189 |
| 13 May 2026 | 16 May 2026 | 1 Stop | | RT from 316 |
| 28 June 2026 | 1 July 2026 | 1 Stop | | RT from 363 |
| 31 July 2026 | 8 August 2026 | 1 Stop | | RT from 399 |
| 3 September 2026 | 6 September 2026 | 1 Stop | | RT from 308 |