Cheap Flights from CHI to IAH
The Cheapest Round-trip Tickets from Chicago to
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 20 August 2026 | 3 September 2026 | Direct |  | RT from 110 |
The Cheapest Flights for this Month from Chicago to
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 17 July 2026 | 19 July 2026 | Direct | | RT from 248 |
| 24 July 2026 | 26 July 2026 | Direct | | RT from 294 |
| 7 August 2026 | 9 August 2026 | Direct | | RT from 243 |
| 11 August 2026 | 13 August 2026 | Direct | | RT from 166 |
| 14 August 2026 | 16 August 2026 | 1 Stop | | RT from 179 |
| 19 August 2026 | 23 August 2026 | Direct | | RT from 169 |
| 20 August 2026 | 3 September 2026 | Direct | | RT from 110 |
| 5 September 2026 | 8 September 2026 | 1 Stop | | RT from 168 |
| 20 November 2026 | 22 November 2026 | Direct |  | RT from 346 |
The Cheapest Flights from Chicago to for the Year Ahead
| Departure at | Return at | Stops | Airline | Find tickets |
|---|---|---|---|---|
| 17 July 2026 | 19 July 2026 | Direct | | RT from 248 |
| 20 August 2026 | 3 September 2026 | Direct | | RT from 110 |
| 5 September 2026 | 8 September 2026 | 1 Stop | | RT from 168 |
| 20 November 2026 | 22 November 2026 | Direct | | RT from 346 |