Cheap Flights from CHI to IAD
The Cheapest Round-trip Tickets from Chicago to
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 12 March 2026 | 15 March 2026 | Direct |  | RT from 159 |
The Cheapest Flights for this Month from Chicago to
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 14 February 2026 | 17 February 2026 | Direct |  | RT from 716 |
| 18 February 2026 | 20 February 2026 | 1 Stop | | RT from 277 |
| 20 February 2026 | 22 February 2026 | 1 Stop | | RT from 163 |
| 24 February 2026 | 25 February 2026 | Direct | | RT from 393 |
| 11 March 2026 | 13 March 2026 | 1 Stop | | RT from 186 |
| 12 March 2026 | 15 March 2026 | 1 Stop | | RT from 159 |
| 17 March 2026 | 19 March 2026 | 1 Stop | | RT from 193 |
| 18 March 2026 | 22 March 2026 | 1 Stop | | RT from 212 |
| 21 March 2026 | 23 March 2026 | Direct | | RT from 256 |
The Cheapest Flights from Chicago to for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 20 February 2026 | 22 February 2026 | 1 Stop | | RT from 163 |
| 12 March 2026 | 15 March 2026 | 1 Stop | | RT from 159 |