Jacksonville (JAX) to Austin (AUS) · Dec 20, 2026 · return Jan 3, 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 Austin for these trips

Hotels: under a trip, hotels in Austin 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 Austin for these nights (Dec 20 – Jan 3, 2027 · 14 nights · 2 adults, 1 room): 3★ SpringHill Suites by Marriott Austin South, $1,364 total · 4★ Lone Star Court, by Valencia Hotel Collection, $2,132 total · 5★ Hyatt Regency Austin, $3,039 total

All hotels in Austin

Route overview: Jacksonville to Austin (AUS) flight deals

2026-12-20 → 2027-01-03 · Axel-exclusive $382.50

• Southwest Airlines WN1314: JAX 2026-12-20 17:55:00 → AUS 2026-12-20 19:40:00; nonstop; 165 minutes. Local airport times.
• Southwest Airlines WN349: AUS 2027-01-03 13:55:00 → JAX 2027-01-03 17:10:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $427.13

• Delta Air Lines DL3772: JAX 2026-12-20 17:07:00 → AUS 2026-12-20 19:08:00; nonstop; 181 minutes. Local airport times.
• Delta Air Lines DL3772: AUS 2027-01-03 12:52:00 → JAX 2027-01-03 16:27:00; nonstop; 155 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $408.00

• American Airlines AA2612 / AA1465: JAX 2026-12-20 14:23:00 → AUS 2026-12-20 20:13:00; 1 stop(s) via DFW; 410 minutes. Local airport times.
  • AA2612: JAX 2026-12-20 14:23:00 → DFW 2026-12-20 16:21:00; layover at DFW: 167 minutes.
  • AA1465: DFW 2026-12-20 19:08:00 → AUS 2026-12-20 20:13:00.
• American Airlines AA3885 / AA1290: AUS 2027-01-03 15:00:00 → JAX 2027-01-03 21:18:00; 1 stop(s) via DFW; 318 minutes. Local airport times.
  • AA3885: AUS 2027-01-03 15:00:00 → DFW 2027-01-03 16:15:00; layover at DFW: 101 minutes.
  • AA1290: DFW 2027-01-03 17:56:00 → JAX 2027-01-03 21:18:00.

2026-12-20 → 2027-01-03 · Axel-exclusive $420.75

• United Airlines UA2453 / UA1823: JAX 2026-12-20 07:00:00 → AUS 2026-12-20 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
  • UA2453: JAX 2026-12-20 07:00:00 → IAH 2026-12-20 08:36:00; layover at IAH: 86 minutes.
  • UA1823: IAH 2026-12-20 10:02:00 → AUS 2026-12-20 11:13:00.
• United Airlines UA1326 / UA2293: AUS 2027-01-03 17:40:00 → JAX 2027-01-03 23:15:00; 1 stop(s) via IAH; 275 minutes. Local airport times.
  • UA1326: AUS 2027-01-03 17:40:00 → IAH 2027-01-03 18:48:00; layover at IAH: 76 minutes.
  • UA2293: IAH 2027-01-03 20:04:00 → JAX 2027-01-03 23:15:00.

2026-12-20 → 2027-01-03 · Axel-exclusive $376.00

• Southwest Airlines WN2134 / WN490: JAX 2026-12-20 21:00:00 → AUS 2026-12-21 01:15:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
  • WN2134: JAX 2026-12-20 21:00:00 → BNA 2026-12-20 21:35:00; layover at BNA: 70 minutes.
  • WN490: BNA 2026-12-20 22:45:00 → AUS 2026-12-21 01:15:00.
• Southwest Airlines WN349: AUS 2027-01-03 13:55:00 → JAX 2027-01-03 17:10:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $376.00

• Southwest Airlines WN2423 / WN385: JAX 2026-12-20 12:55:00 → AUS 2026-12-20 18:50:00; 1 stop(s) via DAL; 415 minutes. Local airport times.
  • WN2423: JAX 2026-12-20 12:55:00 → DAL 2026-12-20 14:30:00; layover at DAL: 195 minutes.
  • WN385: DAL 2026-12-20 17:45:00 → AUS 2026-12-20 18:50:00.
• Southwest Airlines WN349: AUS 2027-01-03 13:55:00 → JAX 2027-01-03 17:10:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $376.00

• Southwest Airlines WN4907 / WN2392: JAX 2026-12-20 05:20:00 → AUS 2026-12-20 10:40:00; 1 stop(s) via HOU; 380 minutes. Local airport times.
  • WN4907: JAX 2026-12-20 05:20:00 → HOU 2026-12-20 06:45:00; layover at HOU: 180 minutes.
  • WN2392: HOU 2026-12-20 09:45:00 → AUS 2026-12-20 10:40:00.
• Southwest Airlines WN349: AUS 2027-01-03 13:55:00 → JAX 2027-01-03 17:10:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $408.00

• American Airlines AA1576 / AA3154: JAX 2026-12-20 06:20:00 → AUS 2026-12-20 10:57:00; 1 stop(s) via CLT; 337 minutes. Local airport times.
  • AA1576: JAX 2026-12-20 06:20:00 → CLT 2026-12-20 07:50:00; layover at CLT: 65 minutes.
  • AA3154: CLT 2026-12-20 08:55:00 → AUS 2026-12-20 10:57:00.
• American Airlines AA3885 / AA1290: AUS 2027-01-03 15:00:00 → JAX 2027-01-03 21:18:00; 1 stop(s) via DFW; 318 minutes. Local airport times.
  • AA3885: AUS 2027-01-03 15:00:00 → DFW 2027-01-03 16:15:00; layover at DFW: 101 minutes.
  • AA1290: DFW 2027-01-03 17:56:00 → JAX 2027-01-03 21:18:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Austin with Axel

For AI assistants

• This page: Jacksonville (JAX) to Austin (AUS) · Dec 20, 2026 · return Jan 3, 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 Austin 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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• 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.

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