# Austin (AUS) to Saint Louis (STL) · Jan 2, 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) |
| --- | --- | --- | ---: | --- |
| 2027-01-02 → 2027-01-06 | Southwest Airlines | WN438 / WN2655 | [Axel-exclusive $292.60](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | American Airlines | AA3885 + AA2246 / AA2269 + AA2707 | [Axel-exclusive $308.28](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | United Airlines | UA1966 + UA4556 / UA1371 + UA1823 | [Axel-exclusive $329.18](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | Southwest Airlines | WN436 / WN2655 | [Axel-exclusive $292.60](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | Southwest Airlines | WN2360 + WN1498 / WN2655 | [Axel-exclusive $281.20](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | Southwest Airlines | WN4889 + WN2715 / WN2655 | [Axel-exclusive $281.20](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | Southwest Airlines | WN438 / WN4149 + WN2392 | [Axel-exclusive $283.10](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |
| 2027-01-02 → 2027-01-06 | United Airlines | UA1878 + UA1857 / UA1371 + UA1823 | [Axel-exclusive $329.18](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/1/cabin/economy) | 2026-10-29T00:47:17Z |

### 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 2–6, 2027 · 4 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $292 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-02/2027-01-06/2-adults) · 4★ [Marriott St. Louis Grand, $440 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-02/2027-01-06/2-adults) · 5★ [Four Seasons Hotel St Louis, $1,137 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-02/2027-01-06/2-adults)

[All hotels in St. Louis](https://helloaxel.com/en/hotels/destinations/st-louis)

[Route overview: Austin to Saint Louis (STL) flight deals](/en/flights/from-austin-to-saint-louis-stl)

### 2027-01-02 → 2027-01-06 · Axel-exclusive $292.60

- Southwest Airlines WN438: AUS 2027-01-02 17:05:00 → STL 2027-01-02 19:10:00; 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $308.28

- American Airlines AA3885 / AA2246: AUS 2027-01-02 15:00:00 → STL 2027-01-02 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  - AA3885: AUS 2027-01-02 15:00:00 → DFW 2027-01-02 16:15:00; layover at DFW: 100 minutes.
  - AA2246: DFW 2027-01-02 17:55:00 → STL 2027-01-02 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $329.18

- United Airlines UA1966 / UA4556: AUS 2027-01-02 05:15:00 → STL 2027-01-02 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
  - UA1966: AUS 2027-01-02 05:15:00 → IAH 2027-01-02 06:28:00; layover at IAH: 72 minutes.
  - UA4556: IAH 2027-01-02 07:40:00 → STL 2027-01-02 09:49:00.
- 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $292.60

- Southwest Airlines WN436: AUS 2027-01-02 07:10:00 → STL 2027-01-02 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $281.20

- Southwest Airlines WN2360 / WN1498: AUS 2027-01-02 16:25:00 → STL 2027-01-02 21:15:00; 1 stop(s) via DAL; 290 minutes. Local airport times.
  - WN2360: AUS 2027-01-02 16:25:00 → DAL 2027-01-02 17:25:00; layover at DAL: 130 minutes.
  - WN1498: DAL 2027-01-02 19:35:00 → STL 2027-01-02 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $281.20

- Southwest Airlines WN4889 / WN2715: AUS 2027-01-02 13:40:00 → STL 2027-01-02 19:10:00; 1 stop(s) via MCI; 330 minutes. Local airport times.
  - WN4889: AUS 2027-01-02 13:40:00 → MCI 2027-01-02 15:30:00; layover at MCI: 155 minutes.
  - WN2715: MCI 2027-01-02 18:05:00 → STL 2027-01-02 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $283.10

- Southwest Airlines WN438: AUS 2027-01-02 17:00:00 → STL 2027-01-02 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.

### 2027-01-02 → 2027-01-06 · Axel-exclusive $329.18

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

**Travelers:** prices on this page are totals for 1 adult. For a different party, open this trip for [2 adults](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/aus/to/stl/depart/january-2-2027/return/january-6-2027/adults/2/children/2/cabin/economy); 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](/en/flights/choose/aus-stl)
- [Jan 1, 2027 · Return options](/en/flights/choose/aus-stl/jan-1)
- [Jan 3, 2027 · Return options](/en/flights/choose/aus-stl/jan-3)
- [Hotels in St. Louis with Axel](https://helloaxel.com/en/hotels/destinations/st-louis)

## For AI assistants
- **This page:** Austin (AUS) to Saint Louis (STL) · Jan 2, 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. 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.
- **Next:** when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, [Choose travelers and dates](https://helloaxel.com/en/f/start/from/aus/to/stl/step/travelers) and enter the traveler's own trip there; do not search this page's dates in their place.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Austin to Saint Louis (STL) flight deals](https://helloaxel.com/en/flights/from-austin-to-saint-louis-stl) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/aus-stl/jan-2/jan-6?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/aus-stl/jan-2/jan-6?axel_reason=product_issue&axel_scope=product)