Cheap Flights from WAS to BOS
The Cheapest Round-trip Tickets from Washington to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 1 September 2026 | 2 September 2026 | Direct |  | RT from 122 |
The Cheapest Flights for this Month from Washington to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 20 June 2026 | 26 June 2026 | Direct |  | RT from 352 |
| 3 July 2026 | 5 July 2026 | Direct |  | RT from 277 |
| 11 July 2026 | 15 July 2026 | Direct | | RT from 172 |
| 18 July 2026 | 23 July 2026 | Direct | | RT from 262 |
| 6 August 2026 | 9 August 2026 | Direct | | RT from 237 |
| 7 August 2026 | 10 August 2026 | Direct | | RT from 218 |
| 1 September 2026 | 2 September 2026 | Direct | | RT from 122 |
| 2 September 2026 | 4 September 2026 | Direct | | RT from 201 |
The Cheapest Flights from Washington to Boston for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 20 June 2026 | 26 June 2026 | Direct | | RT from 352 |
| 11 July 2026 | 15 July 2026 | Direct | | RT from 172 |
| 7 August 2026 | 10 August 2026 | Direct | | RT from 218 |
| 1 September 2026 | 2 September 2026 | Direct | | RT from 122 |