Cheap Flights from WAS to LAS
The Cheapest Round-trip Tickets from Washington to Las Vegas
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 17 September 2026 | 21 September 2026 | Direct |  | RT from 236 |
The Cheapest Flights for this Month from Washington to Las Vegas
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 17 May 2026 | 21 May 2026 | 1 Stop | | RT from 479 |
| 19 May 2026 | 21 May 2026 | 1 Stop | | RT from 335 |
| 23 May 2026 | 27 May 2026 | 1 Stop | | RT from 258 |
| 24 May 2026 | 27 May 2026 | 1 Stop | | RT from 250 |
| 28 May 2026 | 2 June 2026 | 1 Stop | | RT from 393 |
| 30 May 2026 | 30 May 2026 | 1 Stop | | RT from 376 |
| 12 June 2026 | 16 June 2026 | 1 Stop | | RT from 276 |
| 13 June 2026 | 25 July 2026 | 1 Stop | | RT from 250 |
| 18 June 2026 | 21 June 2026 | 1 Stop | | RT from 469 |
| 25 June 2026 | 29 June 2026 | 1 Stop | | RT from 354 |
| 10 July 2026 | 24 July 2026 | 1 Stop | | RT from 303 |
| 15 July 2026 | 18 July 2026 | 1 Stop | | RT from 249 |
| 13 August 2026 | 16 August 2026 | 1 Stop | | RT from 339 |
| 17 September 2026 | 21 September 2026 | 1 Stop | | RT from 236 |
| 14 October 2026 | 18 October 2026 | 2 Stops | | RT from 386 |
| 13 November 2026 | 16 November 2026 | 1 Stop |  | RT from 341 |
The Cheapest Flights from Washington to Las Vegas for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 24 May 2026 | 27 May 2026 | 1 Stop | | RT from 250 |
| 13 June 2026 | 25 July 2026 | 1 Stop | | RT from 250 |
| 15 July 2026 | 18 July 2026 | 1 Stop | | RT from 249 |
| 13 August 2026 | 16 August 2026 | 1 Stop | | RT from 339 |
| 17 September 2026 | 21 September 2026 | 1 Stop | | RT from 236 |
| 14 October 2026 | 18 October 2026 | 2 Stops | | RT from 386 |
| 13 November 2026 | 16 November 2026 | 1 Stop | | RT from 341 |