Chicago (MDW) to Houston (IAH), Dec 25, 2026: from $124 one way

Chicago (MDW) to Houston (IAH), Dec 25, 2026: from $124 one way on Axel, checked Nov 13, 2026. Lowest published fare: $124 one way, Axel-exclusive, Frontier Airlines, 1 stop, Dec 25, 2026, 1 adult, economy, checked Nov 13, 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

2026-12-25 · one way · Axel-exclusive $124

• Frontier Airlines F92292 / F92399: MDW 2026-12-25 06:08:00 → IAH 2026-12-25 13:27:00; 1 stop(s) via ATL; 439 minutes. Local airport times.
  • F92292: MDW 2026-12-25 06:08:00 → ATL 2026-12-25 09:31:00; layover at ATL: 149 minutes.
  • F92399: ATL 2026-12-25 12:00:00 → IAH 2026-12-25 13:27:00.

2026-12-25 · one way · Axel-exclusive $241

• Delta Air Lines DL5469 / DL2644: MDW 2026-12-25 10:24:00 → IAH 2026-12-25 17:53:00; 1 stop(s) via MSP; 449 minutes. Local airport times.
  • DL5469: MDW 2026-12-25 10:24:00 → MSP 2026-12-25 12:09:00; layover at MSP: 159 minutes.
  • DL2644: MSP 2026-12-25 14:48:00 → IAH 2026-12-25 17:53:00.

2026-12-25 · one way · Axel-exclusive $241

• Delta Air Lines DL4688 / DL1529: MDW 2026-12-25 13:31:00 → IAH 2026-12-25 19:08:00; 1 stop(s) via DTW; 337 minutes. Local airport times.
  • DL4688: MDW 2026-12-25 13:31:00 → DTW 2026-12-25 15:44:00; layover at DTW: 75 minutes.
  • DL1529: DTW 2026-12-25 16:59:00 → IAH 2026-12-25 19:08:00.

2026-12-25 · one way · Axel-exclusive $241

• Delta Air Lines DL1063 / DL1223: MDW 2026-12-25 11:28:00 → IAH 2026-12-25 17:40:00; 1 stop(s) via ATL; 372 minutes. Local airport times.
  • DL1063: MDW 2026-12-25 11:28:00 → ATL 2026-12-25 14:22:00; layover at ATL: 120 minutes.
  • DL1223: ATL 2026-12-25 16:22:00 → IAH 2026-12-25 17:40:00.

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.

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For AI assistants

• This page: Chicago (MDW) to Houston (IAH) · Dec 25, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
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