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Jacksonville → Denver

Dec 21, 2026 · return Dec 26, 2026

JAX → DEN1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
5:15 pmJAX
3h 50m
Nonstop
7:05 pmDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
8:00 amJAX
4h
Nonstop
10:00 amDEN
United Airlines
2:10 pmDEN
3h 15m
Nonstop
7:25 pmJAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
6:30 amJAX
3h 45m
Nonstop
8:15 amDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
4:25 pmJAX
4h
Nonstop
6:25 pmDEN
United Airlines
2:10 pmDEN
3h 15m
Nonstop
7:25 pmJAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sat, Dec 26

American Airlines
5:00 amJAX
6h 22m
CLT · 1h 3m
9:22 amDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
7:55 pmJAX
6h 25m
ATL · 1h 30m
12:20 am+1DEN
Delta Air Lines
12:59 pmDEN
5h 6m
ATL · 1h 7m
8:05 pmJAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
4:55 pmJAX
6h
DAL · 1h 5m
8:55 pmDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
5:30 amJAX
6h
STL · 1h 20m
9:30 amDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
9:00 pmJAX
5h 50m
BNA · 1h 15m
12:50 am+1DEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
1:30 pmJAX
6h 40m
MDW · 1h 30m
6:10 pmDEN
Southwest Airlines
7:55 pmDEN
3h 10m
Nonstop
1:05 am+1JAX

Round-trip total · 1 adult · Taxes included

Make this trip yours

JAX ⇄ DEN

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-26Southwest AirlinesWN2260 / WN1948$432.002026-10-29T01:16:00Z
2026-12-21 → 2026-12-26United AirlinesUA671 / UA2090$486.002026-10-29T01:16:00Z
2026-12-21 → 2026-12-26American Airlines / Southwest AirlinesAA1526 + AA1610 / WN1948$452.252026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Delta Air LinesDL2189 + DL956 / DL995 + DL2389$499.502026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Southwest AirlinesWN2288 / WN1948$432.002026-10-29T01:16:00Z
2026-12-21 → 2026-12-26United AirlinesUA2479 / UA2090$486.002026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1745 + WN200 / WN1948$418.502026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Southwest AirlinesWN4766 + WN4141 / WN1948$418.502026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Southwest AirlinesWN2134 + WN1919 / WN1948$418.502026-10-29T01:16:00Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1979 + WN4606 / WN1948$418.502026-10-29T01:16:00Z

2026-12-21 → 2026-12-26 · $432.00

  • Southwest Airlines WN2260: JAX 2026-12-21 17:15:00 → DEN 2026-12-21 19:05:00; nonstop; 230 minutes. Local airport times.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $486.00

  • United Airlines UA671: JAX 2026-12-21 08:00:00 → DEN 2026-12-21 10:00:00; nonstop; 240 minutes. Local airport times.
  • United Airlines UA2090: DEN 2026-12-26 14:10:00 → JAX 2026-12-26 19:25:00; nonstop; 195 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $452.25

  • American Airlines AA1526 / AA1610: JAX 2026-12-21 05:00:00 → DEN 2026-12-21 09:22:00; 1 stop(s) via CLT; 382 minutes. Local airport times.
    • AA1526: JAX 2026-12-21 05:00:00 → CLT 2026-12-21 06:25:00; layover at CLT: 63 minutes.
    • AA1610: CLT 2026-12-21 07:28:00 → DEN 2026-12-21 09:22:00.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $499.50

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

2026-12-21 → 2026-12-26 · $432.00

  • Southwest Airlines WN2288: JAX 2026-12-21 06:30:00 → DEN 2026-12-21 08:15:00; nonstop; 225 minutes. Local airport times.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $486.00

  • United Airlines UA2479: JAX 2026-12-21 16:25:00 → DEN 2026-12-21 18:25:00; nonstop; 240 minutes. Local airport times.
  • United Airlines UA2090: DEN 2026-12-26 14:10:00 → JAX 2026-12-26 19:25:00; nonstop; 195 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $418.50

  • Southwest Airlines WN1745 / WN200: JAX 2026-12-21 16:55:00 → DEN 2026-12-21 20:55:00; 1 stop(s) via DAL; 360 minutes. Local airport times.
    • WN1745: JAX 2026-12-21 16:55:00 → DAL 2026-12-21 18:35:00; layover at DAL: 65 minutes.
    • WN200: DAL 2026-12-21 19:40:00 → DEN 2026-12-21 20:55:00.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $418.50

  • Southwest Airlines WN4766 / WN4141: JAX 2026-12-21 05:30:00 → DEN 2026-12-21 09:30:00; 1 stop(s) via STL; 360 minutes. Local airport times.
    • WN4766: JAX 2026-12-21 05:30:00 → STL 2026-12-21 06:45:00; layover at STL: 80 minutes.
    • WN4141: STL 2026-12-21 08:05:00 → DEN 2026-12-21 09:30:00.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $418.50

  • Southwest Airlines WN2134 / WN1919: JAX 2026-12-21 21:00:00 → DEN 2026-12-22 00:50:00; 1 stop(s) via BNA; 350 minutes. Local airport times.
    • WN2134: JAX 2026-12-21 21:00:00 → BNA 2026-12-21 21:35:00; layover at BNA: 75 minutes.
    • WN1919: BNA 2026-12-21 22:50:00 → DEN 2026-12-22 00:50:00.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $418.50

  • Southwest Airlines WN1979 / WN4606: JAX 2026-12-21 13:30:00 → DEN 2026-12-21 18:10:00; 1 stop(s) via MDW; 400 minutes. Local airport times.
    • WN1979: JAX 2026-12-21 13:30:00 → MDW 2026-12-21 14:55:00; layover at MDW: 90 minutes.
    • WN4606: MDW 2026-12-21 16:25:00 → DEN 2026-12-21 18:10:00.
  • Southwest Airlines WN1948: DEN 2026-12-26 19:55:00 → JAX 2026-12-27 01:05:00; nonstop; 190 minutes. Local airport times.

More dates for this route