Austin (AUS) to Saint Louis (STL) · Jan 4, 2027 · return Jan 6, 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.

Exact travel dates	Airline	Flights	Total price	Price issued (UTC)
2027-01-04 → 2027-01-06	Southwest Airlines	WN438 / WN2655	Axel-exclusive $266.00	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	American Airlines	AA3885 + AA2246 / AA2269 + AA2707	Axel-exclusive $280.26	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	United Airlines	UA1878 + UA1857 / UA1371 + UA1823	Axel-exclusive $299.26	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	Southwest Airlines	WN436 / WN2655	Axel-exclusive $266.00	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	Southwest Airlines	WN438 / WN4149 + WN2392	Axel-exclusive $256.50	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	Southwest Airlines	WN4889 + WN2715 / WN2655	Axel-exclusive $256.50	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	Southwest Airlines	WN2360 + WN1498 / WN2655	Axel-exclusive $256.50	2026-10-29T00:47:17Z
2027-01-04 → 2027-01-06	Southwest Airlines	WN2737 + WN742 / WN2655	Axel-exclusive $256.50	2026-10-29T00:47:17Z

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

2027-01-04 → 2027-01-06 · Axel-exclusive $266.00

Southwest Airlines WN438: AUS 2027-01-04 15:15:00 → STL 2027-01-04 17:20:00; nonstop; 125 minutes. Local airport times.
Southwest Airlines WN2655: STL 2027-01-06 20:25:00 → AUS 2027-01-06 22:35:00; nonstop; 130 minutes. Local airport times.

2027-01-04 → 2027-01-06 · Axel-exclusive $280.26

American Airlines AA3885 / AA2246: AUS 2027-01-04 15:00:00 → STL 2027-01-04 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
- AA3885: AUS 2027-01-04 15:00:00 → DFW 2027-01-04 16:15:00; layover at DFW: 100 minutes.
- AA2246: DFW 2027-01-04 17:55:00 → STL 2027-01-04 19:36:00.
American Airlines AA2269 / AA2707: STL 2027-01-06 18:44:00 → AUS 2027-01-06 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
- AA2269: STL 2027-01-06 18:44:00 → DFW 2027-01-06 20:45:00; layover at DFW: 69 minutes.
- AA2707: DFW 2027-01-06 21:54:00 → AUS 2027-01-06 22:59:00.

2027-01-04 → 2027-01-06 · Axel-exclusive $299.26

United Airlines UA1878 / UA1857: AUS 2027-01-04 06:34:00 → STL 2027-01-04 12:22:00; 1 stop(s) via ORD; 348 minutes. Local airport times.
- UA1878: AUS 2027-01-04 06:34:00 → ORD 2027-01-04 09:21:00; layover at ORD: 91 minutes.
- UA1857: ORD 2027-01-04 10:52:00 → STL 2027-01-04 12:22:00.
United Airlines UA1371 / UA1823: STL 2027-01-06 06:00:00 → AUS 2027-01-06 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
- UA1371: STL 2027-01-06 06:00:00 → IAH 2027-01-06 08:21:00; layover at IAH: 101 minutes.
- UA1823: IAH 2027-01-06 10:02:00 → AUS 2027-01-06 11:13:00.

2027-01-04 → 2027-01-06 · Axel-exclusive $266.00

Southwest Airlines WN436: AUS 2027-01-04 07:10:00 → STL 2027-01-04 09:10:00; nonstop; 120 minutes. Local airport times.
Southwest Airlines WN2655: STL 2027-01-06 20:25:00 → AUS 2027-01-06 22:35:00; nonstop; 130 minutes. Local airport times.

2027-01-04 → 2027-01-06 · Axel-exclusive $256.50

Southwest Airlines WN438: AUS 2027-01-04 17:00:00 → STL 2027-01-04 19:10:00; nonstop; 130 minutes. Local airport times.
Southwest Airlines WN4149 / WN2392: STL 2027-01-06 05:05:00 → AUS 2027-01-06 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
- WN4149: STL 2027-01-06 05:05:00 → HOU 2027-01-06 07:10:00; layover at HOU: 155 minutes.
- WN2392: HOU 2027-01-06 09:45:00 → AUS 2027-01-06 10:40:00.

2027-01-04 → 2027-01-06 · Axel-exclusive $256.50

Southwest Airlines WN4889 / WN2715: AUS 2027-01-04 13:40:00 → STL 2027-01-04 19:10:00; 1 stop(s) via MCI; 330 minutes. Local airport times.
- WN4889: AUS 2027-01-04 13:40:00 → MCI 2027-01-04 15:30:00; layover at MCI: 155 minutes.
- WN2715: MCI 2027-01-04 18:05:00 → STL 2027-01-04 19:10:00.
Southwest Airlines WN2655: STL 2027-01-06 20:25:00 → AUS 2027-01-06 22:35:00; nonstop; 130 minutes. Local airport times.

2027-01-04 → 2027-01-06 · Axel-exclusive $256.50

Southwest Airlines WN2360 / WN1498: AUS 2027-01-04 16:25:00 → STL 2027-01-04 21:15:00; 1 stop(s) via DAL; 290 minutes. Local airport times.
- WN2360: AUS 2027-01-04 16:25:00 → DAL 2027-01-04 17:25:00; layover at DAL: 130 minutes.
- WN1498: DAL 2027-01-04 19:35:00 → STL 2027-01-04 21:15:00.
Southwest Airlines WN2655: STL 2027-01-06 20:25:00 → AUS 2027-01-06 22:35:00; nonstop; 130 minutes. Local airport times.

2027-01-04 → 2027-01-06 · Axel-exclusive $256.50

Southwest Airlines WN2737 / WN742: AUS 2027-01-04 16:25:00 → STL 2027-01-04 20:45:00; 1 stop(s) via BNA; 260 minutes. Local airport times.
- WN2737: AUS 2027-01-04 16:25:00 → BNA 2027-01-04 18:30:00; layover at BNA: 60 minutes.
- WN742: BNA 2027-01-04 19:30:00 → STL 2027-01-04 20:45:00.
Southwest Airlines WN2655: STL 2027-01-06 20:25:00 → AUS 2027-01-06 22:35:00; nonstop; 130 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.

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This page: Austin (AUS) to Saint Louis (STL) · Jan 4, 2027 · return Jan 6, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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