Cheap Flights from SFO to BOS
The Cheapest Round-trip Tickets from San Francisco to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 10 November 2026 | 15 November 2026 | Direct |  | RT from 364 |
The Cheapest Flights for this Month from San Francisco to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 9 September 2026 | 13 September 2026 | 1 Stop |  | RT from 529 |
| 23 September 2026 | 27 September 2026 | Direct |  | RT from 400 |
| 24 September 2026 | 29 September 2026 | 1 Stop | | RT from 386 |
| 8 October 2026 | 12 October 2026 | 2 Stops | | RT from 493 |
| 9 October 2026 | 12 October 2026 | 2 Stops | | RT from 471 |
| 10 November 2026 | 15 November 2026 | 1 Stop | | RT from 364 |
| 11 November 2026 | 15 November 2026 | 1 Stop | | RT from 367 |
The Cheapest Flights from San Francisco to Boston for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 24 September 2026 | 29 September 2026 | 1 Stop | | RT from 386 |
| 9 October 2026 | 12 October 2026 | 2 Stops | | RT from 471 |
| 10 November 2026 | 15 November 2026 | 1 Stop | | RT from 364 |