Cheap Flights from WAS to SEA
The Cheapest Round-trip Tickets from Washington to Seattle
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 11 October 2025 | 20 October 2025 | Direct |  | RT from 290 |
The Cheapest Flights for this Month from Washington to Seattle
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 11 October 2025 | 20 October 2025 | Direct | | RT from 290 |
| 12 October 2025 | 19 October 2025 | 2 Stops |  | RT from 345 |
The Cheapest Flights from Washington to Seattle for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 11 October 2025 | 20 October 2025 | Direct | | RT from 290 |