Houston (IAH) to Chicago (ORD) · Mar 25, 2027 · return Mar 29, 2027

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: Houston to Chicago (ORD) flight deals

2027-03-25 → 2027-03-29 · Axel-exclusive $169.00

• Frontier Airlines F91882: IAH 2027-03-25 20:12:00 → ORD 2027-03-25 23:06:00; nonstop; 174 minutes. Local airport times.
• Frontier Airlines F93135: ORD 2027-03-29 16:08:00 → IAH 2027-03-29 19:17:00; nonstop; 189 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $326.50

• American Airlines AA2917: IAH 2027-03-25 14:43:00 → ORD 2027-03-25 17:29:00; nonstop; 166 minutes. Local airport times.
• American Airlines AA3971: ORD 2027-03-29 11:46:00 → IAH 2027-03-29 14:49:00; nonstop; 183 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $337.00

• United Airlines UA2124: IAH 2027-03-25 10:05:00 → ORD 2027-03-25 13:03:00; nonstop; 178 minutes. Local airport times.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $169.00

• Frontier Airlines F91852: IAH 2027-03-25 07:38:00 → ORD 2027-03-25 10:28:00; nonstop; 170 minutes. Local airport times.
• Frontier Airlines F93135: ORD 2027-03-29 16:08:00 → IAH 2027-03-29 19:17:00; nonstop; 189 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $326.50

• American Airlines AA2896: IAH 2027-03-25 11:15:00 → ORD 2027-03-25 14:04:00; nonstop; 169 minutes. Local airport times.
• American Airlines AA3971: ORD 2027-03-29 11:46:00 → IAH 2027-03-29 14:49:00; nonstop; 183 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $337.00

• United Airlines UA787: IAH 2027-03-25 20:15:00 → ORD 2027-03-25 22:59:00; nonstop; 164 minutes. Local airport times.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA1898 / UA2761: IAH 2027-03-25 09:43:00 → ORD 2027-03-25 14:55:00; 1 stop(s) via BNA; 312 minutes. Local airport times.
  • UA1898: IAH 2027-03-25 09:43:00 → BNA 2027-03-25 11:39:00; layover at BNA: 81 minutes.
  • UA2761: BNA 2027-03-25 13:00:00 → ORD 2027-03-25 14:55:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA5365 / UA5253: IAH 2027-03-25 12:16:00 → ORD 2027-03-25 17:05:00; 1 stop(s) via SGF; 289 minutes. Local airport times.
  • UA5365: IAH 2027-03-25 12:16:00 → SGF 2027-03-25 14:10:00; layover at SGF: 65 minutes.
  • UA5253: SGF 2027-03-25 15:15:00 → ORD 2027-03-25 17:05:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA2074 / UA1401: IAH 2027-03-25 09:46:00 → ORD 2027-03-25 15:06:00; 1 stop(s) via DFW; 320 minutes. Local airport times.
  • UA2074: IAH 2027-03-25 09:46:00 → DFW 2027-03-25 11:11:00; layover at DFW: 88 minutes.
  • UA1401: DFW 2027-03-25 12:39:00 → ORD 2027-03-25 15:06:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA5696 / UA739: IAH 2027-03-25 11:57:00 → ORD 2027-03-25 17:20:00; 1 stop(s) via OMA; 323 minutes. Local airport times.
  • UA5696: IAH 2027-03-25 11:57:00 → OMA 2027-03-25 14:16:00; layover at OMA: 75 minutes.
  • UA739: OMA 2027-03-25 15:31:00 → ORD 2027-03-25 17:20:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA4556 / UA4517: IAH 2027-03-25 07:40:00 → ORD 2027-03-25 12:25:00; 1 stop(s) via STL; 285 minutes. Local airport times.
  • UA4556: IAH 2027-03-25 07:40:00 → STL 2027-03-25 09:49:00; layover at STL: 61 minutes.
  • UA4517: STL 2027-03-25 10:50:00 → ORD 2027-03-25 12:25:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

2027-03-25 → 2027-03-29 · Axel-exclusive $327.00

• United Airlines UA4030 / UA3476: IAH 2027-03-25 12:05:00 → ORD 2027-03-25 17:05:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • UA4030: IAH 2027-03-25 12:05:00 → MCI 2027-03-25 14:13:00; layover at MCI: 64 minutes.
  • UA3476: MCI 2027-03-25 15:17:00 → ORD 2027-03-25 17:05:00.
• United Airlines UA564: ORD 2027-03-29 05:30:00 → IAH 2027-03-29 08:30:00; nonstop; 180 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Mar 24, 2027 · Return options
• Mar 26, 2027 · Return options
• Hotels in Chicago with Axel

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