Cheap Flights from WAS to BOS
The Cheapest Round-trip Tickets from Washington to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 15 April 2026 | 16 April 2026 | Direct |  | RT from 122 |
The Cheapest Flights for this Month from Washington to Boston
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 25 March 2026 | 1 April 2026 | 1 Stop |  | RT from 204 |
| 30 March 2026 | 28 April 2026 | Direct | | RT from 198 |
| 6 April 2026 | 10 April 2026 | Direct | | RT from 215 |
| 8 April 2026 | 9 April 2026 | Direct | | RT from 159 |
| 9 April 2026 | 12 April 2026 | Direct | | RT from 186 |
| 10 April 2026 | 16 April 2026 | Direct |  | RT from 152 |
| 15 April 2026 | 16 April 2026 | Direct | | RT from 122 |
| 16 April 2026 | 20 April 2026 | Direct | | RT from 211 |
| 9 May 2026 | 11 May 2026 | Direct | | RT from 160 |
| 18 July 2026 | 23 July 2026 | 1 Stop | | RT from 217 |
| 25 July 2026 | 29 July 2026 | Direct | | RT from 228 |
The Cheapest Flights from Washington to Boston for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 30 March 2026 | 28 April 2026 | Direct | | RT from 198 |
| 15 April 2026 | 16 April 2026 | Direct | | RT from 122 |
| 9 May 2026 | 11 May 2026 | Direct | | RT from 160 |
| 18 July 2026 | 23 July 2026 | 1 Stop | | RT from 217 |