Chicago (ORD) to Houston (IAH) · Nov 21, 2026 · return Nov 22, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Chicago to Houston (IAH) flight deals

2026-11-21 → 2026-11-22 · Axel-exclusive $209.26

• Frontier Airlines F93135: ORD 2026-11-21 15:34:00 → IAH 2026-11-21 18:40:00; nonstop; 186 minutes. Local airport times.
• Frontier Airlines F91882: IAH 2026-11-22 17:06:00 → ORD 2026-11-22 19:59:00; nonstop; 173 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $384.76

• American Airlines AA4727: ORD 2026-11-21 13:15:00 → IAH 2026-11-21 16:24:00; nonstop; 189 minutes. Local airport times.
• American Airlines AA1296: IAH 2026-11-22 06:12:00 → ORD 2026-11-22 09:05:00; nonstop; 173 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $411.76

• United Airlines UA2813: ORD 2026-11-21 19:55:00 → IAH 2026-11-21 22:53:00; nonstop; 178 minutes. Local airport times.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $411.76

• Delta Air Lines DL2358 / DL1633: ORD 2026-11-21 17:02:00 → IAH 2026-11-21 22:30:00; 1 stop(s) via DTW; 328 minutes. Local airport times.
  • DL2358: ORD 2026-11-21 17:02:00 → DTW 2026-11-21 19:24:00; layover at DTW: 61 minutes.
  • DL1633: DTW 2026-11-21 20:25:00 → IAH 2026-11-21 22:30:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $384.76

• American Airlines AA3144: ORD 2026-11-21 21:40:00 → IAH 2026-11-22 00:33:00; nonstop; 173 minutes. Local airport times.
• American Airlines AA1296: IAH 2026-11-22 06:12:00 → ORD 2026-11-22 09:05:00; nonstop; 173 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $411.76

• United Airlines UA714: ORD 2026-11-21 16:07:00 → IAH 2026-11-21 19:09:00; nonstop; 182 minutes. Local airport times.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $394.88

• United Airlines UA5414 / UA1420: ORD 2026-11-21 12:50:00 → IAH 2026-11-21 18:53:00; 1 stop(s) via IND; 363 minutes. Local airport times.
  • UA5414: ORD 2026-11-21 12:50:00 → IND 2026-11-21 15:01:00; layover at IND: 129 minutes.
  • UA1420: IND 2026-11-21 17:10:00 → IAH 2026-11-21 18:53:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $394.88

• United Airlines UA5071 / UA5055: ORD 2026-11-21 11:50:00 → IAH 2026-11-21 16:25:00; 1 stop(s) via PAH; 275 minutes. Local airport times.
  • UA5071: ORD 2026-11-21 11:50:00 → PAH 2026-11-21 13:17:00; layover at PAH: 61 minutes.
  • UA5055: PAH 2026-11-21 14:18:00 → IAH 2026-11-21 16:25:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $394.88

• United Airlines UA446 / UA6246: ORD 2026-11-21 09:25:00 → IAH 2026-11-21 15:28:00; 1 stop(s) via SAT; 363 minutes. Local airport times.
  • UA446: ORD 2026-11-21 09:25:00 → SAT 2026-11-21 12:42:00; layover at SAT: 97 minutes.
  • UA6246: SAT 2026-11-21 14:19:00 → IAH 2026-11-21 15:28:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $394.88

• United Airlines UA2290 / UA1609: ORD 2026-11-21 12:40:00 → IAH 2026-11-21 18:45:00; 1 stop(s) via DFW; 365 minutes. Local airport times.
  • UA2290: ORD 2026-11-21 12:40:00 → DFW 2026-11-21 15:28:00; layover at DFW: 116 minutes.
  • UA1609: DFW 2026-11-21 17:24:00 → IAH 2026-11-21 18:45:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $394.88

• United Airlines UA4453 / UA6290: ORD 2026-11-21 15:35:00 → IAH 2026-11-21 21:00:00; 1 stop(s) via XNA; 325 minutes. Local airport times.
  • UA4453: ORD 2026-11-21 15:35:00 → XNA 2026-11-21 17:38:00; layover at XNA: 87 minutes.
  • UA6290: XNA 2026-11-21 19:05:00 → IAH 2026-11-21 21:00:00.
• United Airlines UA1067: IAH 2026-11-22 15:40:00 → ORD 2026-11-22 18:30:00; nonstop; 170 minutes. Local airport times.

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For AI assistants

• This page: Chicago (ORD) to Houston (IAH) · Nov 21, 2026 · return Nov 22, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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