Austin (AUS) to Saint Louis (STL) · Jan 10, 2027 · return Jan 24, 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.

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in St. Louis for these nights (Jan 10–24, 2027 · 14 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $953 total · 4★ Marriott St. Louis Grand, $1,561 total · 5★ Four Seasons Hotel St Louis, $4,151 total

All hotels in St. Louis

Route overview: Austin to Saint Louis (STL) flight deals

2027-01-10 → 2027-01-24 · Axel-exclusive $266.00

• Southwest Airlines WN438: AUS 2027-01-10 17:00:00 → STL 2027-01-10 19:10:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN4115: STL 2027-01-24 08:20:00 → AUS 2027-01-24 10:30:00; nonstop; 130 minutes. Local airport times.

2027-01-10 → 2027-01-24 · Axel-exclusive $280.26

• American Airlines AA3885 / AA2246: AUS 2027-01-10 15:00:00 → STL 2027-01-10 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA3885: AUS 2027-01-10 15:00:00 → DFW 2027-01-10 16:15:00; layover at DFW: 100 minutes.
  • AA2246: DFW 2027-01-10 17:55:00 → STL 2027-01-10 19:36:00.
• American Airlines AA2269 / AA2707: STL 2027-01-24 18:44:00 → AUS 2027-01-24 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
  • AA2269: STL 2027-01-24 18:44:00 → DFW 2027-01-24 20:45:00; layover at DFW: 69 minutes.
  • AA2707: DFW 2027-01-24 21:54:00 → AUS 2027-01-24 22:59:00.

2027-01-10 → 2027-01-24 · Axel-exclusive $299.26

• United Airlines UA1966 / UA4556: AUS 2027-01-10 05:15:00 → STL 2027-01-10 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
  • UA1966: AUS 2027-01-10 05:15:00 → IAH 2027-01-10 06:28:00; layover at IAH: 72 minutes.
  • UA4556: IAH 2027-01-10 07:40:00 → STL 2027-01-10 09:49:00.
• United Airlines UA1371 / UA1823: STL 2027-01-24 06:00:00 → AUS 2027-01-24 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
  • UA1371: STL 2027-01-24 06:00:00 → IAH 2027-01-24 08:21:00; layover at IAH: 101 minutes.
  • UA1823: IAH 2027-01-24 10:02:00 → AUS 2027-01-24 11:13:00.

2027-01-10 → 2027-01-24 · Axel-exclusive $266.00

• Southwest Airlines WN436: AUS 2027-01-10 07:35:00 → STL 2027-01-10 09:35:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN4115: STL 2027-01-24 08:20:00 → AUS 2027-01-24 10:30:00; nonstop; 130 minutes. Local airport times.

2027-01-10 → 2027-01-24 · Axel-exclusive $256.50

• Southwest Airlines WN2360 / WN1498: AUS 2027-01-10 16:25:00 → STL 2027-01-10 21:15:00; 1 stop(s) via DAL; 290 minutes. Local airport times.
  • WN2360: AUS 2027-01-10 16:25:00 → DAL 2027-01-10 17:25:00; layover at DAL: 130 minutes.
  • WN1498: DAL 2027-01-10 19:35:00 → STL 2027-01-10 21:15:00.
• Southwest Airlines WN4115: STL 2027-01-24 08:20:00 → AUS 2027-01-24 10:30:00; nonstop; 130 minutes. Local airport times.

2027-01-10 → 2027-01-24 · Axel-exclusive $256.50

• Southwest Airlines WN4889 / WN2715: AUS 2027-01-10 13:40:00 → STL 2027-01-10 19:10:00; 1 stop(s) via MCI; 330 minutes. Local airport times.
  • WN4889: AUS 2027-01-10 13:40:00 → MCI 2027-01-10 15:30:00; layover at MCI: 155 minutes.
  • WN2715: MCI 2027-01-10 18:05:00 → STL 2027-01-10 19:10:00.
• Southwest Airlines WN4115: STL 2027-01-24 08:20:00 → AUS 2027-01-24 10:30:00; nonstop; 130 minutes. Local airport times.

2027-01-10 → 2027-01-24 · Axel-exclusive $256.50

• Southwest Airlines WN436: AUS 2027-01-10 07:10:00 → STL 2027-01-10 09:10:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN4149 / WN2392: STL 2027-01-24 05:05:00 → AUS 2027-01-24 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
  • WN4149: STL 2027-01-24 05:05:00 → HOU 2027-01-24 07:10:00; layover at HOU: 155 minutes.
  • WN2392: HOU 2027-01-24 09:45:00 → AUS 2027-01-24 10:40:00.

2027-01-10 → 2027-01-24 · Axel-exclusive $299.26

• United Airlines UA1878 / UA1857: AUS 2027-01-10 06:34:00 → STL 2027-01-10 12:22:00; 1 stop(s) via ORD; 348 minutes. Local airport times.
  • UA1878: AUS 2027-01-10 06:34:00 → ORD 2027-01-10 09:21:00; layover at ORD: 91 minutes.
  • UA1857: ORD 2027-01-10 10:52:00 → STL 2027-01-10 12:22:00.
• United Airlines UA1371 / UA1823: STL 2027-01-24 06:00:00 → AUS 2027-01-24 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
  • UA1371: STL 2027-01-24 06:00:00 → IAH 2027-01-24 08:21:00; layover at IAH: 101 minutes.
  • UA1823: IAH 2027-01-24 10:02:00 → AUS 2027-01-24 11:13:00.

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.

Explore this route

• All dates for this route
• Jan 9, 2027 · Return options
• Jan 11, 2027 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: Austin (AUS) to Saint Louis (STL) · Jan 10, 2027 · return Jan 24, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
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