Ontario (ONT) to Houston (IAH) · Jan 15, 2027 · return Jan 22, 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: Los Angeles to Houston (IAH) flight deals

2027-01-15 → 2027-01-22 · Axel-exclusive $351.50

• United Airlines UA2267: ONT 2027-01-15 05:45:00 → IAH 2027-01-15 10:56:00; nonstop; 191 minutes. Local airport times.
• United Airlines UA1563: IAH 2027-01-22 20:30:00 → ONT 2027-01-22 22:11:00; nonstop; 221 minutes. Local airport times.

2027-01-15 → 2027-01-22 · Axel-exclusive $171.00

• Frontier Airlines F92908 / F93228: ONT 2027-01-15 11:30:00 → IAH 2027-01-15 19:55:00; 1 stop(s) via DEN; 385 minutes. Local airport times.
  • F92908: ONT 2027-01-15 11:30:00 → DEN 2027-01-15 14:55:00; layover at DEN: 90 minutes.
  • F93228: DEN 2027-01-15 16:25:00 → IAH 2027-01-15 19:55:00.
• Frontier Airlines F93229 / F92907: IAH 2027-01-22 06:26:00 → ONT 2027-01-22 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
  • F93229: IAH 2027-01-22 06:26:00 → DEN 2027-01-22 08:05:00; layover at DEN: 65 minutes.
  • F92907: DEN 2027-01-22 09:10:00 → ONT 2027-01-22 10:35:00.

2027-01-15 → 2027-01-22 · Axel-exclusive $332.50

• American Airlines AA1162 / AA3967: ONT 2027-01-15 23:59:00 → IAH 2027-01-16 08:19:00; 1 stop(s) via DFW; 380 minutes. Local airport times.
  • AA1162: ONT 2027-01-15 23:59:00 → DFW 2027-01-16 04:53:00; layover at DFW: 127 minutes.
  • AA3967: DFW 2027-01-16 07:00:00 → IAH 2027-01-16 08:19:00.
• American Airlines AA3039 / AA3006: IAH 2027-01-22 12:13:00 → ONT 2027-01-22 18:52:00; 1 stop(s) via DFW; 519 minutes. Local airport times.
  • AA3039: IAH 2027-01-22 12:13:00 → DFW 2027-01-22 13:41:00; layover at DFW: 229 minutes.
  • AA3006: DFW 2027-01-22 17:30:00 → ONT 2027-01-22 18:52:00.

2027-01-15 → 2027-01-22 · Axel-exclusive $370.50

• Delta Air Lines DL1787 / DL2514: ONT 2027-01-15 13:11:00 → IAH 2027-01-15 21:58:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
  • DL1787: ONT 2027-01-15 13:11:00 → SLC 2027-01-15 16:04:00; layover at SLC: 111 minutes.
  • DL2514: SLC 2027-01-15 17:55:00 → IAH 2027-01-15 21:58:00.
• Delta Air Lines DL1583 / DL1787: IAH 2027-01-22 07:20:00 → ONT 2027-01-22 12:17:00; 1 stop(s) via SLC; 417 minutes. Local airport times.
  • DL1583: IAH 2027-01-22 07:20:00 → SLC 2027-01-22 09:45:00; layover at SLC: 105 minutes.
  • DL1787: SLC 2027-01-22 11:30:00 → ONT 2027-01-22 12:17:00.

2027-01-15 → 2027-01-22 · Axel-exclusive $332.50

• American Airlines AA1423 / AA6237: ONT 2027-01-15 09:50:00 → IAH 2027-01-15 17:39:00; 1 stop(s) via PHX; 349 minutes. Local airport times.
  • AA1423: ONT 2027-01-15 09:50:00 → PHX 2027-01-15 12:15:00; layover at PHX: 95 minutes.
  • AA6237: PHX 2027-01-15 13:50:00 → IAH 2027-01-15 17:39:00.
• American Airlines AA3039 / AA3006: IAH 2027-01-22 12:13:00 → ONT 2027-01-22 18:52:00; 1 stop(s) via DFW; 519 minutes. Local airport times.
  • AA3039: IAH 2027-01-22 12:13:00 → DFW 2027-01-22 13:41:00; layover at DFW: 229 minutes.
  • AA3006: DFW 2027-01-22 17:30:00 → ONT 2027-01-22 18:52:00.

2027-01-15 → 2027-01-22 · Axel-exclusive $337.25

• United Airlines UA1263 / UA2419: ONT 2027-01-15 13:40:00 → IAH 2027-01-15 23:59:00; 1 stop(s) via DEN; 499 minutes. Local airport times.
  • UA1263: ONT 2027-01-15 13:40:00 → DEN 2027-01-15 16:55:00; layover at DEN: 215 minutes.
  • UA2419: DEN 2027-01-15 20:30:00 → IAH 2027-01-15 23:59:00.
• United Airlines UA1563: IAH 2027-01-22 20:30:00 → ONT 2027-01-22 22:11:00; nonstop; 221 minutes. Local airport times.

2027-01-15 → 2027-01-22 · Axel-exclusive $337.25

• United Airlines UA2267: ONT 2027-01-15 06:00:00 → IAH 2027-01-15 11:10:00; nonstop; 190 minutes. Local airport times.
• United Airlines UA1883 / UA1482: IAH 2027-01-22 05:10:00 → ONT 2027-01-22 12:29:00; 1 stop(s) via SFO; 559 minutes. Local airport times.
  • UA1883: IAH 2027-01-22 05:10:00 → SFO 2027-01-22 07:28:00; layover at SFO: 212 minutes.
  • UA1482: SFO 2027-01-22 11:00:00 → ONT 2027-01-22 12:29:00.

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For AI assistants

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