Cheap Flights from CHI to WAS
The Cheapest Round-trip Tickets from Chicago to Washington
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 12 March 2026 | 15 March 2026 | Direct |  | RT from 137 |
The Cheapest Flights for this Month from Chicago to Washington
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 14 February 2026 | 16 February 2026 | Direct |  | RT from 217 |
| 18 February 2026 | 20 February 2026 | Direct |  | RT from 178 |
| 20 February 2026 | 22 February 2026 | 1 Stop | | RT from 197 |
| 24 February 2026 | 25 February 2026 | 1 Stop | | RT from 178 |
| 12 March 2026 | 15 March 2026 | 1 Stop | | RT from 137 |
| 18 March 2026 | 22 March 2026 | 1 Stop | | RT from 208 |
| 23 May 2026 | 30 May 2026 | Direct | | RT from 162 |
The Cheapest Flights from Chicago to Washington for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 18 February 2026 | 20 February 2026 | Direct | | RT from 178 |
| 12 March 2026 | 15 March 2026 | 1 Stop | | RT from 137 |
| 23 May 2026 | 30 May 2026 | Direct | | RT from 162 |