Cheap Flights from IAD to SJC
The Cheapest Round-trip Tickets from to San Jose
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 24 October 2026 | 1 November 2026 | Direct |  | RT from 333 |
The Cheapest Flights for this Month from to San Jose
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 6 August 2026 | 13 August 2026 | 1 Stop |  | RT from 630 |
| 11 August 2026 | 14 August 2026 | 1 Stop |  | RT from 428 |
| 12 August 2026 | 15 August 2026 | 2 Stops | | RT from 509 |
| 31 August 2026 | 30 September 2026 | 1 Stop | | RT from 473 |
| 24 October 2026 | 1 November 2026 | 1 Stop | | RT from 333 |
| 5 November 2026 | 5 November 2026 | 1 Stop | | RT from 580 |
The Cheapest Flights from to San Jose for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 11 August 2026 | 14 August 2026 | 1 Stop | | RT from 428 |
| 24 October 2026 | 1 November 2026 | 1 Stop | | RT from 333 |
| 5 November 2026 | 5 November 2026 | 1 Stop | | RT from 580 |