Cheap Flights from CHI to WAS
The Cheapest Round-trip Tickets from Chicago to Washington
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 12 September 2025 | 14 September 2025 | Direct |  | RT from 143 |
The Cheapest Flights for this Month from Chicago to Washington
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 12 September 2025 | 14 September 2025 | 1 Stop | | RT from 143 |
| 23 October 2025 | 24 October 2025 | Direct |  | RT from 228 |
The Cheapest Flights from Chicago to Washington for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 12 September 2025 | 14 September 2025 | 1 Stop | | RT from 143 |
| 23 October 2025 | 24 October 2025 | Direct | | RT from 228 |