Saint Louis (STL) to Houston (HOU) · Jan 23, 2027 · return Jan 31, 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: Saint Louis to Houston (HOU) flight deals

2027-01-23 → 2027-01-31 · Axel-exclusive $280.00

• Southwest Airlines WN3091 / WN4496: STL 2027-01-23 16:30:00 → HOU 2027-01-23 21:45:00; 1 stop(s) via ATL; 315 minutes. Local airport times.
  • WN3091: STL 2027-01-23 16:30:00 → ATL 2027-01-23 19:00:00; layover at ATL: 90 minutes.
  • WN4496: ATL 2027-01-23 20:30:00 → HOU 2027-01-23 21:45:00.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

2027-01-23 → 2027-01-31 · Axel-exclusive $280.00

• Southwest Airlines WN4111 / WN518: STL 2027-01-23 13:15:00 → HOU 2027-01-23 19:05:00; 1 stop(s) via PNS; 350 minutes. Local airport times.
  • WN4111: STL 2027-01-23 13:15:00 → PNS 2027-01-23 14:55:00; layover at PNS: 150 minutes.
  • WN518: PNS 2027-01-23 17:25:00 → HOU 2027-01-23 19:05:00.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

2027-01-23 → 2027-01-31 · Axel-exclusive $280.00

• Southwest Airlines WN4198 / WN4494: STL 2027-01-23 08:20:00 → HOU 2027-01-23 13:55:00; 1 stop(s) via SAT; 335 minutes. Local airport times.
  • WN4198: STL 2027-01-23 08:20:00 → SAT 2027-01-23 10:35:00; layover at SAT: 145 minutes.
  • WN4494: SAT 2027-01-23 13:00:00 → HOU 2027-01-23 13:55:00.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

2027-01-23 → 2027-01-31 · Axel-exclusive $280.00

• Southwest Airlines WN3286 / WN1523: STL 2027-01-23 08:20:00 → HOU 2027-01-23 13:15:00; 1 stop(s) via OMA; 295 minutes. Local airport times.
  • WN3286: STL 2027-01-23 08:20:00 → OMA 2027-01-23 09:35:00; layover at OMA: 80 minutes.
  • WN1523: OMA 2027-01-23 10:55:00 → HOU 2027-01-23 13:15:00.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

2027-01-23 → 2027-01-31 · Axel-exclusive $280.00

• Southwest Airlines WN665 / WN1349: STL 2027-01-23 10:35:00 → HOU 2027-01-23 14:50:00; 1 stop(s) via BNA; 255 minutes. Local airport times.
  • WN665: STL 2027-01-23 10:35:00 → BNA 2027-01-23 11:40:00; layover at BNA: 60 minutes.
  • WN1349: BNA 2027-01-23 12:40:00 → HOU 2027-01-23 14:50:00.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

2027-01-23 → 2027-01-31 · Axel-exclusive $290.00

• Southwest Airlines WN4149: STL 2027-01-23 05:00:00 → HOU 2027-01-23 07:00:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN2122 / WN2715: HOU 2027-01-31 14:10:00 → STL 2027-01-31 19:10:00; 1 stop(s) via MCI; 300 minutes. Local airport times.
  • WN2122: HOU 2027-01-31 14:10:00 → MCI 2027-01-31 16:10:00; layover at MCI: 115 minutes.
  • WN2715: MCI 2027-01-31 18:05:00 → STL 2027-01-31 19:10:00.

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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