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Route overview: Austin to Jacksonville (JAX) flight deals

Austin → Jacksonville

Dec 8, 2026 · choose your return date

AUS → JAX1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 8, 2026 · One wayFrontier AirlinesUp to 1 stop each way$95.00 Dec 8, 2026 · One waySouthwest AirlinesNonstop$175.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$240.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsDelta Air LinesNonstop$350.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$255.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsSouthwest AirlinesNonstop$330.00 Dec 8, 2026 – Dec 19, 2026 · 11 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$321.00 Dec 8, 2026 – Dec 19, 2026 · 11 nightsSouthwest AirlinesNonstop$396.00 Dec 8, 2026 – Dec 20, 2026 · 12 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$300.00 Dec 8, 2026 – Dec 20, 2026 · 12 nightsDelta Air LinesNonstop$420.00 Dec 8, 2026 – Dec 21, 2026 · 13 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$321.00 Dec 8, 2026 – Dec 21, 2026 · 13 nightsSouthwest AirlinesNonstop$396.00 Dec 8, 2026 – Dec 22, 2026 · 14 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$321.00 Dec 8, 2026 – Dec 22, 2026 · 14 nightsSouthwest AirlinesNonstop$396.00

Flights for your trip

  1. Tue, Dec 8 · One way

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 8 · One way

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 8 – Wed, Dec 9

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 8 – Wed, Dec 9

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 8 – Thu, Dec 10

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 8 – Thu, Dec 10

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 8 – Fri, Dec 11

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    1:30 pmJAX
    2h 45m
    Nonstop
    3:15 pmAUS

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 8 – Fri, Dec 11

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    1:30 pmJAX
    2h 45m
    Nonstop
    3:15 pmAUS

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 8 – Sat, Dec 12

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    12:35 pmJAX
    2h 45m
    Nonstop
    2:20 pmAUS

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 8 – Sat, Dec 12

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    12:35 pmJAX
    2h 45m
    Nonstop
    2:20 pmAUS

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 8 – Mon, Dec 14

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 8 – Mon, Dec 14

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 8 – Tue, Dec 15

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 8 – Tue, Dec 15

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 8 – Wed, Dec 16

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 8 – Wed, Dec 16

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    1:55 pmJAX
    2h 50m
    Nonstop
    3:45 pmAUS

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 8 – Fri, Dec 18

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    1:30 pmJAX
    2h 45m
    Nonstop
    3:15 pmAUS

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 8 – Fri, Dec 18

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    1:30 pmJAX
    2h 45m
    Nonstop
    3:15 pmAUS

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 8 – Sat, Dec 19

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    12:35 pmJAX
    2h 45m
    Nonstop
    2:20 pmAUS

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 8 – Sat, Dec 19

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    12:35 pmJAX
    2h 45m
    Nonstop
    2:20 pmAUS

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 8 – Sun, Dec 20

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    5:20 amJAX
    6h 20m
    HOU · 3h
    10:40 amAUS

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 8 – Sun, Dec 20

    Delta Air Lines
    12:52 pmAUS
    2h 35m
    Nonstop
    4:27 pmJAX
    Delta Air Lines
    5:07 pmJAX
    3h 1m
    Nonstop
    7:08 pmAUS

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 8 – Tue, Dec 22

    Frontier Airlines
    12:24 pmAUS
    4h 47m
    ATL · 1h 6m
    6:11 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 8 – Tue, Dec 22

    Southwest Airlines
    11:50 amAUS
    2h 15m
    Nonstop
    3:05 pmJAX
    Southwest Airlines
    5:55 pmJAX
    2h 45m
    Nonstop
    7:40 pmAUS

    Round-trip total · 1 adult · Taxes included

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1 of 24

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AUS ⇄ JAX

Economy

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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Amelia Island with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 · one waySouthwest AirlinesWN1764Axel-exclusive $175.002026-10-29T00:46:49Z
2026-12-08 · one wayFrontier AirlinesF94702 + F91550Axel-exclusive $95.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-09Southwest AirlinesWN1764 / WN1654Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-09Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1654Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-10Southwest AirlinesWN1764 / WN1654Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-10Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1654Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-11Southwest AirlinesWN1764 / WN2010Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-11Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN2010Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-12Southwest AirlinesWN1764 / WN2279Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-12Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN2279Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-13Delta Air LinesDL3772 / DL3772Axel-exclusive $350.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-13Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN4907 + WN2392Axel-exclusive $240.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-14Southwest AirlinesWN1764 / WN1314Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-14Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1314Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-15Southwest AirlinesWN1764 / WN1314Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-15Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1314Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-16Southwest AirlinesWN1764 / WN1654Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-16Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1654Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-17Southwest AirlinesWN1764 / WN1654Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-17Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1654Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-18Southwest AirlinesWN1764 / WN2010Axel-exclusive $330.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-18Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN2010Axel-exclusive $255.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-19Southwest AirlinesWN1764 / WN2279Axel-exclusive $396.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-19Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN2279Axel-exclusive $321.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-20Delta Air LinesDL3772 / DL3772Axel-exclusive $420.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-20Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN4907 + WN2392Axel-exclusive $300.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-21Southwest AirlinesWN1764 / WN1314Axel-exclusive $396.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-21Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1314Axel-exclusive $321.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-22Southwest AirlinesWN1764 / WN1314Axel-exclusive $396.002026-10-29T00:46:49Z
2026-12-08 → 2026-12-22Frontier Airlines / Southwest AirlinesF94702 + F91550 / WN1314Axel-exclusive $321.002026-10-29T00:46:49Z

Route overview: Austin to Jacksonville (JAX) flight deals

2026-12-08 · one way · Axel-exclusive $95.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.

2026-12-08 · one way · Axel-exclusive $175.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1654: JAX 2026-12-09 13:55:00 → AUS 2026-12-09 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1654: JAX 2026-12-09 13:55:00 → AUS 2026-12-09 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1654: JAX 2026-12-10 13:55:00 → AUS 2026-12-10 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1654: JAX 2026-12-10 13:55:00 → AUS 2026-12-10 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN2010: JAX 2026-12-11 13:30:00 → AUS 2026-12-11 15:15:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN2010: JAX 2026-12-11 13:30:00 → AUS 2026-12-11 15:15:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN2279: JAX 2026-12-12 12:35:00 → AUS 2026-12-12 14:20:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN2279: JAX 2026-12-12 12:35:00 → AUS 2026-12-12 14:20:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1314: JAX 2026-12-14 17:55:00 → AUS 2026-12-14 19:40:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1314: JAX 2026-12-14 17:55:00 → AUS 2026-12-14 19:40:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1314: JAX 2026-12-15 17:55:00 → AUS 2026-12-15 19:40:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1314: JAX 2026-12-15 17:55:00 → AUS 2026-12-15 19:40:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1654: JAX 2026-12-16 13:55:00 → AUS 2026-12-16 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1654: JAX 2026-12-16 13:55:00 → AUS 2026-12-16 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $255.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN2010: JAX 2026-12-18 13:30:00 → AUS 2026-12-18 15:15:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN2010: JAX 2026-12-18 13:30:00 → AUS 2026-12-18 15:15:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $321.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN2279: JAX 2026-12-19 12:35:00 → AUS 2026-12-19 14:20:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $396.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN2279: JAX 2026-12-19 12:35:00 → AUS 2026-12-19 14:20:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $300.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • 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.

2026-12-08 → 2026-12-20 · Axel-exclusive $420.00

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

2026-12-08 → 2026-12-22 · Axel-exclusive $321.00

  • Frontier Airlines F94702 / F91550: AUS 2026-12-08 12:24:00 → JAX 2026-12-08 18:11:00; 1 stop(s) via ATL; 287 minutes. Local airport times.
    • F94702: AUS 2026-12-08 12:24:00 → ATL 2026-12-08 15:49:00; layover at ATL: 66 minutes.
    • F91550: ATL 2026-12-08 16:55:00 → JAX 2026-12-08 18:11:00.
  • Southwest Airlines WN1314: JAX 2026-12-22 17:55:00 → AUS 2026-12-22 19:40:00; nonstop; 165 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $396.00

  • Southwest Airlines WN1764: AUS 2026-12-08 11:50:00 → JAX 2026-12-08 15:05:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1314: JAX 2026-12-22 17:55:00 → AUS 2026-12-22 19:40:00; nonstop; 165 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Austin (AUS) to Jacksonville (JAX) · Dec 8, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Jacksonville (JAX) flight deals · Flight search guide.
  • 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.