Denver (DEN) to Jacksonville (JAX), Nov 18–25, 2026: from $333 round trip

Denver (DEN) to Jacksonville (JAX), Nov 18–25, 2026: from $333 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $333 round trip, Axel-exclusive, Frontier Airlines / United Airlines, 1 stop, Nov 18–25, 2026, 1 adult, economy, checked Oct 29, 2026. 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.

Route overview: Denver to Jacksonville (JAX) flight deals

2026-11-18 → 2026-11-25 · Axel-exclusive $387.75

• Southwest Airlines WN1927: DEN 2026-11-18 19:00:00 → JAX 2026-11-19 00:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $423.00

• United Airlines UA1485: DEN 2026-11-18 16:10:00 → JAX 2026-11-18 21:31:00; nonstop; 201 minutes. Local airport times.
• United Airlines UA2861: JAX 2026-11-25 16:15:00 → DEN 2026-11-25 18:15:00; nonstop; 240 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $333.00

• Frontier Airlines F93294 / F91550: DEN 2026-11-18 09:31:00 → JAX 2026-11-18 17:07:00; 1 stop(s) via ATL; 336 minutes. Local airport times.
  • F93294: DEN 2026-11-18 09:31:00 → ATL 2026-11-18 14:31:00; layover at ATL: 80 minutes.
  • F91550: ATL 2026-11-18 15:51:00 → JAX 2026-11-18 17:07:00.
• United Airlines UA2861: JAX 2026-11-25 16:15:00 → DEN 2026-11-25 18:15:00; nonstop; 240 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $387.75

• Delta Air Lines DL995 / DL2389: DEN 2026-11-18 12:59:00 → JAX 2026-11-18 20:05:00; 1 stop(s) via ATL; 306 minutes. Local airport times.
  • DL995: DEN 2026-11-18 12:59:00 → ATL 2026-11-18 17:48:00; layover at ATL: 67 minutes.
  • DL2389: ATL 2026-11-18 18:55:00 → JAX 2026-11-18 20:05:00.
• Delta Air Lines DL2189 / DL956: JAX 2026-11-25 19:55:00 → DEN 2026-11-26 00:20:00; 1 stop(s) via ATL; 385 minutes. Local airport times.
  • DL2189: JAX 2026-11-25 19:55:00 → ATL 2026-11-25 21:20:00; layover at ATL: 90 minutes.
  • DL956: ATL 2026-11-25 22:50:00 → DEN 2026-11-26 00:20:00.

2026-11-18 → 2026-11-25 · Axel-exclusive $387.75

• Southwest Airlines WN702: DEN 2026-11-18 11:05:00 → JAX 2026-11-18 16:10:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $423.00

• United Airlines UA1451: DEN 2026-11-18 09:45:00 → JAX 2026-11-18 15:01:00; nonstop; 196 minutes. Local airport times.
• United Airlines UA2861: JAX 2026-11-25 16:15:00 → DEN 2026-11-25 18:15:00; nonstop; 240 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $367.75

• Southwest Airlines WN1669 / WN2946: DEN 2026-11-18 13:00:00 → JAX 2026-11-18 20:20:00; 1 stop(s) via AUS; 320 minutes. Local airport times.
  • WN1669: DEN 2026-11-18 13:00:00 → AUS 2026-11-18 16:05:00; layover at AUS: 60 minutes.
  • WN2946: AUS 2026-11-18 17:05:00 → JAX 2026-11-18 20:20:00.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $367.75

• Southwest Airlines WN2170 / WN4807: DEN 2026-11-18 15:40:00 → JAX 2026-11-18 23:05:00; 1 stop(s) via STL; 325 minutes. Local airport times.
  • WN2170: DEN 2026-11-18 15:40:00 → STL 2026-11-18 18:35:00; layover at STL: 85 minutes.
  • WN4807: STL 2026-11-18 20:00:00 → JAX 2026-11-18 23:05:00.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $367.75

• Southwest Airlines WN1699 / WN2946: DEN 2026-11-18 14:40:00 → JAX 2026-11-18 22:15:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN1699: DEN 2026-11-18 14:40:00 → MDW 2026-11-18 17:55:00; layover at MDW: 65 minutes.
  • WN2946: MDW 2026-11-18 19:00:00 → JAX 2026-11-18 22:15:00.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

2026-11-18 → 2026-11-25 · Axel-exclusive $367.75

• Southwest Airlines WN581 / WN4631: DEN 2026-11-18 07:55:00 → JAX 2026-11-18 14:55:00; 1 stop(s) via BNA; 300 minutes. Local airport times.
  • WN581: DEN 2026-11-18 07:55:00 → BNA 2026-11-18 11:25:00; layover at BNA: 60 minutes.
  • WN4631: BNA 2026-11-18 12:25:00 → JAX 2026-11-18 14:55:00.
• Southwest Airlines WN1503: JAX 2026-11-25 08:45:00 → DEN 2026-11-25 10:35:00; nonstop; 230 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

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