Travel with Axel,
get the best price.

Route overview: Philadelphia to Jacksonville (JAX) flight deals

Philadelphia → Jacksonville

Jan 21, 2027 · return Jan 25, 2027

PHL → JAX1 adulteconomyRound trip

10 flight options · 5 airlines

Nonstop flights

Thu, Jan 21 – Mon, Jan 25

Frontier Airlines
6:00 amPHL
2h 24m
Nonstop
8:24 amJAX
Frontier Airlines
9:09 amJAX
2h 12m
Nonstop
11:21 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

American Airlines
9:25 pmPHL
2h 24m
Nonstop
11:49 pmJAX
American Airlines
6:00 amJAX
2h 16m
Nonstop
8:16 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Frontier Airlines
5:29 pmPHL
2h 22m
Nonstop
7:51 pmJAX
Frontier Airlines
9:09 amJAX
2h 12m
Nonstop
11:21 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

American Airlines
5:11 pmPHL
2h 25m
Nonstop
7:36 pmJAX
American Airlines
6:00 amJAX
2h 16m
Nonstop
8:16 amPHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Mon, Jan 25

Southwest Airlines
2:55 pmPHL
5h 30m
BNA · 1h 45m
8:25 pmJAX
Frontier Airlines
9:09 amJAX
2h 12m
Nonstop
11:21 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

United Airlines
3:05 pmPHL
5h 14m
IAD · 1h 42m
8:19 pmJAX
United Airlines
9:20 amJAX
4h 54m
IAD · 1h 49m
2:14 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Delta Air Lines
11:36 amPHL
5h 6m
ATL · 1h 49m
4:42 pmJAX
Delta Air Lines
12:58 pmJAX
6h 15m
BOS · 1h 39m
7:13 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

American Airlines
3:06 pmPHL
6h 15m
CLT · 2h 46m
9:21 pmJAX
American Airlines
6:00 amJAX
2h 16m
Nonstop
8:16 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

American Airlines
4:00 pmPHL
2h 25m
Nonstop
6:25 pmJAX
American Airlines
5:00 amJAX
4h 8m
CLT · 1h
9:08 amPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Delta Air Lines
12:25 pmPHL
6h 28m
BOS · 1h 45m
6:53 pmJAX
Delta Air Lines
12:58 pmJAX
6h 15m
BOS · 1h 39m
7:13 pmPHL

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHL ⇄ JAX

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJan 20, 2027 → Jan 24, 2027Jan 22, 2027 → Jan 26, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Philadelphia to Jacksonville (JAX) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-25Frontier AirlinesF92861 / F92862$137.762026-10-29T01:55:49Z
2027-01-21 → 2027-01-25American AirlinesAA5141 / AA5144$280.262026-10-29T01:55:49Z
2027-01-21 → 2027-01-25Southwest Airlines / Frontier AirlinesWN2080 + WN359 / F92862$206.632026-10-29T01:55:49Z
2027-01-21 → 2027-01-25United AirlinesUA4575 + UA293 / UA1434 + UA4292$285.002026-10-29T01:55:49Z
2027-01-21 → 2027-01-25Delta Air LinesDL2270 + DL2720 / DL5597 + DL5714$289.762026-10-29T01:55:49Z
2027-01-21 → 2027-01-25Frontier AirlinesF92815 / F92862$137.762026-10-29T01:55:49Z
2027-01-21 → 2027-01-25American AirlinesAA553 / AA5144$280.262026-10-29T01:55:49Z
2027-01-21 → 2027-01-25American AirlinesAA567 + AA1473 / AA5144$273.132026-10-29T01:55:49Z
2027-01-21 → 2027-01-25American AirlinesAA553 / AA1526 + AA3208$273.132026-10-29T01:55:49Z
2027-01-21 → 2027-01-25Delta Air LinesDL5805 + DL5657 / DL5597 + DL5714$289.762026-10-29T01:55:49Z

2027-01-21 → 2027-01-25 · $137.76

  • Frontier Airlines F92861: PHL 2027-01-21 06:00:00 → JAX 2027-01-21 08:24:00; nonstop; 144 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2027-01-25 09:09:00 → PHL 2027-01-25 11:21:00; nonstop; 132 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $280.26

  • American Airlines AA5141: PHL 2027-01-21 21:25:00 → JAX 2027-01-21 23:49:00; nonstop; 144 minutes. Local airport times.
  • American Airlines AA5144: JAX 2027-01-25 06:00:00 → PHL 2027-01-25 08:16:00; nonstop; 136 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $206.63

  • Southwest Airlines WN2080 / WN359: PHL 2027-01-21 14:55:00 → JAX 2027-01-21 20:25:00; 1 stop(s) via BNA; 330 minutes. Local airport times.
    • WN2080: PHL 2027-01-21 14:55:00 → BNA 2027-01-21 16:10:00; layover at BNA: 105 minutes.
    • WN359: BNA 2027-01-21 17:55:00 → JAX 2027-01-21 20:25:00.
  • Frontier Airlines F92862: JAX 2027-01-25 09:09:00 → PHL 2027-01-25 11:21:00; nonstop; 132 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $285.00

  • United Airlines UA4575 / UA293: PHL 2027-01-21 15:05:00 → JAX 2027-01-21 20:19:00; 1 stop(s) via IAD; 314 minutes. Local airport times.
    • UA4575: PHL 2027-01-21 15:05:00 → IAD 2027-01-21 16:18:00; layover at IAD: 102 minutes.
    • UA293: IAD 2027-01-21 18:00:00 → JAX 2027-01-21 20:19:00.
  • United Airlines UA1434 / UA4292: JAX 2027-01-25 09:20:00 → PHL 2027-01-25 14:14:00; 1 stop(s) via IAD; 294 minutes. Local airport times.
    • UA1434: JAX 2027-01-25 09:20:00 → IAD 2027-01-25 11:10:00; layover at IAD: 109 minutes.
    • UA4292: IAD 2027-01-25 12:59:00 → PHL 2027-01-25 14:14:00.

2027-01-21 → 2027-01-25 · $289.76

  • Delta Air Lines DL2270 / DL2720: PHL 2027-01-21 11:36:00 → JAX 2027-01-21 16:42:00; 1 stop(s) via ATL; 306 minutes. Local airport times.
    • DL2270: PHL 2027-01-21 11:36:00 → ATL 2027-01-21 13:46:00; layover at ATL: 109 minutes.
    • DL2720: ATL 2027-01-21 15:35:00 → JAX 2027-01-21 16:42:00.
  • Delta Air Lines DL5597 / DL5714: JAX 2027-01-25 12:58:00 → PHL 2027-01-25 19:13:00; 1 stop(s) via BOS; 375 minutes. Local airport times.
    • DL5597: JAX 2027-01-25 12:58:00 → BOS 2027-01-25 15:46:00; layover at BOS: 99 minutes.
    • DL5714: BOS 2027-01-25 17:25:00 → PHL 2027-01-25 19:13:00.

2027-01-21 → 2027-01-25 · $137.76

  • Frontier Airlines F92815: PHL 2027-01-21 17:29:00 → JAX 2027-01-21 19:51:00; nonstop; 142 minutes. Local airport times.
  • Frontier Airlines F92862: JAX 2027-01-25 09:09:00 → PHL 2027-01-25 11:21:00; nonstop; 132 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $280.26

  • American Airlines AA553: PHL 2027-01-21 17:11:00 → JAX 2027-01-21 19:36:00; nonstop; 145 minutes. Local airport times.
  • American Airlines AA5144: JAX 2027-01-25 06:00:00 → PHL 2027-01-25 08:16:00; nonstop; 136 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $273.13

  • American Airlines AA567 / AA1473: PHL 2027-01-21 15:06:00 → JAX 2027-01-21 21:21:00; 1 stop(s) via CLT; 375 minutes. Local airport times.
    • AA567: PHL 2027-01-21 15:06:00 → CLT 2027-01-21 17:04:00; layover at CLT: 166 minutes.
    • AA1473: CLT 2027-01-21 19:50:00 → JAX 2027-01-21 21:21:00.
  • American Airlines AA5144: JAX 2027-01-25 06:00:00 → PHL 2027-01-25 08:16:00; nonstop; 136 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $273.13

  • American Airlines AA553: PHL 2027-01-21 16:00:00 → JAX 2027-01-21 18:25:00; nonstop; 145 minutes. Local airport times.
  • American Airlines AA1526 / AA3208: JAX 2027-01-25 05:00:00 → PHL 2027-01-25 09:08:00; 1 stop(s) via CLT; 248 minutes. Local airport times.
    • AA1526: JAX 2027-01-25 05:00:00 → CLT 2027-01-25 06:25:00; layover at CLT: 60 minutes.
    • AA3208: CLT 2027-01-25 07:25:00 → PHL 2027-01-25 09:08:00.

2027-01-21 → 2027-01-25 · $289.76

  • Delta Air Lines DL5805 / DL5657: PHL 2027-01-21 12:25:00 → JAX 2027-01-21 18:53:00; 1 stop(s) via BOS; 388 minutes. Local airport times.
    • DL5805: PHL 2027-01-21 12:25:00 → BOS 2027-01-21 13:55:00; layover at BOS: 105 minutes.
    • DL5657: BOS 2027-01-21 15:40:00 → JAX 2027-01-21 18:53:00.
  • Delta Air Lines DL5597 / DL5714: JAX 2027-01-25 12:58:00 → PHL 2027-01-25 19:13:00; 1 stop(s) via BOS; 375 minutes. Local airport times.
    • DL5597: JAX 2027-01-25 12:58:00 → BOS 2027-01-25 15:46:00; layover at BOS: 99 minutes.
    • DL5714: BOS 2027-01-25 17:25:00 → PHL 2027-01-25 19:13:00.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to Jacksonville (JAX) · Jan 21, 2027 · return Jan 25, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • 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 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 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. 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.