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Route overview: Philadelphia to Jacksonville (JAX) flight deals

Philadelphia → Jacksonville

Dec 6, 2026 · choose your return date

PHL → JAX1 adulteconomyOne way and round trips

30 flight options · 4 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 6, 2026 · One wayFrontier AirlinesNonstop$75.00 Dec 6, 2026 · One waySouthwest AirlinesUp to 1 stop each way$150.00 Dec 6, 2026 – Dec 7, 2026 · 1 nightFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 7, 2026 · 1 nightSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 8, 2026 · 2 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 8, 2026 · 2 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 9, 2026 · 3 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 9, 2026 · 3 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$217.50 Dec 6, 2026 – Dec 10, 2026 · 4 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 10, 2026 · 4 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$217.50 Dec 6, 2026 – Dec 11, 2026 · 5 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 11, 2026 · 5 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$217.50 Dec 6, 2026 – Dec 12, 2026 · 6 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 12, 2026 · 6 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 13, 2026 · 7 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 13, 2026 · 7 nightsSouthwest Airlines / United AirlinesUp to 1 stop each way$295.00 Dec 6, 2026 – Dec 14, 2026 · 8 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 14, 2026 · 8 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 15, 2026 · 9 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 15, 2026 · 9 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 16, 2026 · 10 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 16, 2026 · 10 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$217.50 Dec 6, 2026 – Dec 17, 2026 · 11 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 17, 2026 · 11 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$217.50 Dec 6, 2026 – Dec 18, 2026 · 12 nightsFrontier AirlinesNonstop$145.00 Dec 6, 2026 – Dec 18, 2026 · 12 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$292.50 Dec 6, 2026 – Dec 19, 2026 · 13 nightsFrontier AirlinesNonstop$170.38 Dec 6, 2026 – Dec 19, 2026 · 13 nightsSouthwest Airlines / American AirlinesUp to 1 stop each way$344.13 Dec 6, 2026 – Dec 20, 2026 · 14 nightsFrontier AirlinesNonstop$170.38 Dec 6, 2026 – Dec 20, 2026 · 14 nightsAmerican AirlinesNonstop$346.63

Flights for your trip

  1. Sun, Dec 6 · One way

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sun, Dec 6 · One way

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sun, Dec 6 – Mon, Dec 7

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sun, Dec 6 – Mon, Dec 7

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    American Airlines
    6:00 amJAX
    2h 16m
    Nonstop
    8:16 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sun, Dec 6 – Tue, Dec 8

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    6:31 pmJAX
    2h 19m
    Nonstop
    8:50 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sun, Dec 6 – Tue, Dec 8

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    American Airlines
    5:11 pmJAX
    2h 11m
    Nonstop
    7:22 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sun, Dec 6 – Wed, Dec 9

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sun, Dec 6 – Wed, Dec 9

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sun, Dec 6 – Thu, Dec 10

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    12:19 pmJAX
    2h 13m
    Nonstop
    2:32 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sun, Dec 6 – Thu, Dec 10

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    Frontier Airlines
    12:19 pmJAX
    2h 13m
    Nonstop
    2:32 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sun, Dec 6 – Sat, Dec 12

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    10:47 amJAX
    2h 13m
    Nonstop
    1:00 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sun, Dec 6 – Sat, Dec 12

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    American Airlines
    5:48 pmJAX
    2h 13m
    Nonstop
    8:01 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sun, Dec 6 – Sun, Dec 13

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    10:47 amJAX
    2h 13m
    Nonstop
    1:00 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sun, Dec 6 – Sun, Dec 13

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    United Airlines
    9:20 amJAX
    4h 54m
    IAD · 1h 49m
    2:14 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sun, Dec 6 – Mon, Dec 14

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sun, Dec 6 – Mon, Dec 14

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    American Airlines
    6:00 amJAX
    2h 16m
    Nonstop
    8:16 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sun, Dec 6 – Wed, Dec 16

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sun, Dec 6 – Wed, Dec 16

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    Frontier Airlines
    9:09 amJAX
    2h 12m
    Nonstop
    11:21 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sun, Dec 6 – Thu, Dec 17

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    6:31 pmJAX
    2h 19m
    Nonstop
    8:50 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sun, Dec 6 – Thu, Dec 17

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    Frontier Airlines
    6:31 pmJAX
    2h 19m
    Nonstop
    8:50 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sun, Dec 6 – Fri, Dec 18

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    8:36 pmJAX
    2h 14m
    Nonstop
    10:50 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sun, Dec 6 – Fri, Dec 18

    Southwest Airlines
    2:45 pmPHL
    6h 30m
    STL · 1h 55m
    9:15 pmJAX
    American Airlines
    5:48 pmJAX
    2h 13m
    Nonstop
    8:01 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sun, Dec 6 – Sun, Dec 20

    Frontier Airlines
    5:17 pmPHL
    2h 23m
    Nonstop
    7:40 pmJAX
    Frontier Airlines
    10:47 amJAX
    2h 13m
    Nonstop
    1:00 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sun, Dec 6 – Sun, Dec 20

    American Airlines
    9:32 pmPHL
    2h 27m
    Nonstop
    11:59 pmJAX
    American Airlines
    5:48 pmJAX
    2h 13m
    Nonstop
    8:01 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

PHL ⇄ JAX

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 5, 2026 · Return optionsDec 7, 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)
2026-12-06 · one wayFrontier AirlinesF92815Axel-exclusive $75.002026-10-29T01:55:49Z
2026-12-06 · one waySouthwest AirlinesWN1424 + WN4807Axel-exclusive $150.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-07Frontier AirlinesF92815 / F92862Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-07Southwest Airlines / American AirlinesWN1424 + WN4807 / AA5144Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-08Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-08Southwest Airlines / American AirlinesWN1424 + WN4807 / AA2946Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-09Frontier AirlinesF92815 / F92862Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-09Southwest Airlines / Frontier AirlinesWN1424 + WN4807 / F92862Axel-exclusive $217.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-10Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-10Southwest Airlines / Frontier AirlinesWN1424 + WN4807 / F92816Axel-exclusive $217.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-11Frontier AirlinesF92815 / F93480Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-11Southwest Airlines / Frontier AirlinesWN1424 + WN4807 / F93480Axel-exclusive $217.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-12Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-12Southwest Airlines / American AirlinesWN1424 + WN4807 / AA2609Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-13Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-13Southwest Airlines / United AirlinesWN1424 + WN4807 / UA1434 + UA4292Axel-exclusive $295.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-14Frontier AirlinesF92815 / F92862Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-14Southwest Airlines / American AirlinesWN1424 + WN4807 / AA5144Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-15Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-15Southwest Airlines / American AirlinesWN1424 + WN4807 / AA2038Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-16Frontier AirlinesF92815 / F92862Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-16Southwest Airlines / Frontier AirlinesWN1424 + WN4807 / F92862Axel-exclusive $217.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-17Frontier AirlinesF92815 / F92816Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-17Southwest Airlines / Frontier AirlinesWN1424 + WN4807 / F92816Axel-exclusive $217.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-18Frontier AirlinesF92815 / F93480Axel-exclusive $145.002026-10-29T01:55:49Z
2026-12-06 → 2026-12-18Southwest Airlines / American AirlinesWN1424 + WN4807 / AA2609Axel-exclusive $292.502026-10-29T01:55:49Z
2026-12-06 → 2026-12-19Frontier AirlinesF92815 / F92816Axel-exclusive $170.382026-10-29T01:55:49Z
2026-12-06 → 2026-12-19Southwest Airlines / American AirlinesWN1424 + WN4807 / AA2609Axel-exclusive $344.132026-10-29T01:55:49Z
2026-12-06 → 2026-12-20Frontier AirlinesF92815 / F92816Axel-exclusive $170.382026-10-29T01:55:49Z
2026-12-06 → 2026-12-20American AirlinesAA5256 / AA2609Axel-exclusive $346.632026-10-29T01:55:49Z

Route overview: Philadelphia to Jacksonville (JAX) flight deals

2026-12-06 · one way · Axel-exclusive $75.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $150.00

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.

2026-12-06 → 2026-12-07 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2026-12-07 09:09:00 → PHL 2026-12-07 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-07 · Axel-exclusive $292.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • American Airlines AA5144: JAX 2026-12-07 06:00:00 → PHL 2026-12-07 08:16:00; nonstop; 136 minutes. Local airport times.

2026-12-06 → 2026-12-08 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-08 18:31:00 → PHL 2026-12-08 20:50:00; nonstop; 139 minutes. Local airport times.

2026-12-06 → 2026-12-08 · Axel-exclusive $292.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • American Airlines AA2946: JAX 2026-12-08 17:11:00 → PHL 2026-12-08 19:22:00; nonstop; 131 minutes. Local airport times.

2026-12-06 → 2026-12-09 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2026-12-09 09:09:00 → PHL 2026-12-09 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-09 · Axel-exclusive $217.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • Frontier Airlines F92862: JAX 2026-12-09 09:09:00 → PHL 2026-12-09 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-10 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-10 12:19:00 → PHL 2026-12-10 14:32:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-10 · Axel-exclusive $217.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • Frontier Airlines F92816: JAX 2026-12-10 12:19:00 → PHL 2026-12-10 14:32:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-12 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-12 10:47:00 → PHL 2026-12-12 13:00:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-12 · Axel-exclusive $292.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • American Airlines AA2609: JAX 2026-12-12 17:48:00 → PHL 2026-12-12 20:01:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-13 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-13 10:47:00 → PHL 2026-12-13 13:00:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-13 · Axel-exclusive $295.00

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • United Airlines UA1434 / UA4292: JAX 2026-12-13 09:20:00 → PHL 2026-12-13 14:14:00; 1 stop(s) via IAD; 294 minutes. Local airport times.
    • UA1434: JAX 2026-12-13 09:20:00 → IAD 2026-12-13 11:10:00; layover at IAD: 109 minutes.
    • UA4292: IAD 2026-12-13 12:59:00 → PHL 2026-12-13 14:14:00.

2026-12-06 → 2026-12-14 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2026-12-14 09:09:00 → PHL 2026-12-14 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-14 · Axel-exclusive $292.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • American Airlines AA5144: JAX 2026-12-14 06:00:00 → PHL 2026-12-14 08:16:00; nonstop; 136 minutes. Local airport times.

2026-12-06 → 2026-12-16 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2026-12-16 09:09:00 → PHL 2026-12-16 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-16 · Axel-exclusive $217.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • Frontier Airlines F92862: JAX 2026-12-16 09:09:00 → PHL 2026-12-16 11:21:00; nonstop; 132 minutes. Local airport times.

2026-12-06 → 2026-12-17 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-17 18:31:00 → PHL 2026-12-17 20:50:00; nonstop; 139 minutes. Local airport times.

2026-12-06 → 2026-12-17 · Axel-exclusive $217.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • Frontier Airlines F92816: JAX 2026-12-17 18:31:00 → PHL 2026-12-17 20:50:00; nonstop; 139 minutes. Local airport times.

2026-12-06 → 2026-12-18 · Axel-exclusive $145.00

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F93480: JAX 2026-12-18 20:36:00 → PHL 2026-12-18 22:50:00; nonstop; 134 minutes. Local airport times.

2026-12-06 → 2026-12-18 · Axel-exclusive $292.50

  • Southwest Airlines WN1424 / WN4807: PHL 2026-12-06 14:45:00 → JAX 2026-12-06 21:15:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1424: PHL 2026-12-06 14:45:00 → STL 2026-12-06 16:20:00; layover at STL: 115 minutes.
    • WN4807: STL 2026-12-06 18:15:00 → JAX 2026-12-06 21:15:00.
  • American Airlines AA2609: JAX 2026-12-18 17:48:00 → PHL 2026-12-18 20:01:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-20 · Axel-exclusive $170.38

  • Frontier Airlines F92815: PHL 2026-12-06 17:17:00 → JAX 2026-12-06 19:40:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F92816: JAX 2026-12-20 10:47:00 → PHL 2026-12-20 13:00:00; nonstop; 133 minutes. Local airport times.

2026-12-06 → 2026-12-20 · Axel-exclusive $346.63

  • American Airlines AA5256: PHL 2026-12-06 21:32:00 → JAX 2026-12-06 23:59:00; nonstop; 147 minutes. Local airport times.
  • American Airlines AA2609: JAX 2026-12-20 17:48:00 → PHL 2026-12-20 20:01:00; nonstop; 133 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to Jacksonville (JAX) · Dec 6, 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 Philadelphia 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. 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.