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Denver → Miami

Dec 21, 2026 · return Dec 27, 2026

DEN → MIA1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
3:52 pmDEN
3h 47m
Nonstop
9:39 pmMIA
Frontier Airlines
5:01 amMIA
4h 38m
Nonstop
7:39 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
6:00 amDEN
4h
Nonstop
12:00 pmMIA
American Airlines
5:00 pmMIA
4h 32m
Nonstop
7:32 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
12:10 amDEN
3h 53m
Nonstop
6:03 amMIA
United Airlines
7:30 amMIA
4h 34m
Nonstop
10:04 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
6:56 pmDEN
3h 48m
Nonstop
12:44 am+1MIA
Frontier Airlines
7:47 pmMIA
5h
Nonstop
10:47 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
12:59 amDEN
3h 52m
Nonstop
6:51 amMIA
American Airlines
5:00 pmMIA
4h 32m
Nonstop
7:32 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
1:48 pmDEN
3h 54m
Nonstop
7:42 pmMIA
United Airlines
7:30 amMIA
4h 34m
Nonstop
10:04 amDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
2:10 pmDEN
6h 5m
MCO · 1h 25m
10:15 pmMIA
Southwest Airlines
5:05 amMIA
7h 15m
HOU · 2h
10:20 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
9:00 amDEN
6h 28m
ATL · 1h 25m
5:28 pmMIA
Frontier Airlines
5:01 amMIA
4h 38m
Nonstop
7:39 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
11:57 pmDEN
3h 54m
Nonstop
5:51 am+1MIA
Frontier Airlines
10:49 amMIA
6h 59m
DFW · 1h 1m
3:48 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
2:25 pmDEN
6h 30m
BNA · 1h 45m
10:55 pmMIA
Southwest Airlines
5:05 amMIA
7h 15m
HOU · 2h
10:20 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
10:30 amDEN
6h 30m
STL · 1h 55m
7:00 pmMIA
Southwest Airlines
5:05 amMIA
7h 15m
HOU · 2h
10:20 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
11:00 amDEN
3h 50m
Nonstop
4:50 pmMIA
Southwest Airlines
5:05 amMIA
7h 15m
HOU · 2h
10:20 amDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ MIA

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 → 2026-12-27Frontier AirlinesF91280 / F91279$291.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27American AirlinesAA2986 / AA1629$501.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27United AirlinesUA408 / UA1045$529.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Southwest AirlinesWN853 + WN2643 / WN3078 + WN2079$445.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Frontier AirlinesF91280 / F91519$291.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27American AirlinesAA582 / AA1629$501.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27United AirlinesUA2234 / UA1045$529.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Frontier AirlinesF93294 + F94406 / F91279$277.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Frontier AirlinesF91280 / F92135 + F94463$277.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Southwest AirlinesWN1573 + WN4284 / WN3078 + WN2079$445.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Southwest AirlinesWN1807 + WN4943 / WN3078 + WN2079$445.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-27Southwest AirlinesWN1399 / WN3078 + WN2079$459.202026-10-29T01:04:33Z

2026-12-21 → 2026-12-27 · $291.20

  • Frontier Airlines F91280: DEN 2026-12-21 15:52:00 → MIA 2026-12-21 21:39:00; nonstop; 227 minutes. Local airport times.
  • Frontier Airlines F91279: MIA 2026-12-27 05:01:00 → DEN 2026-12-27 07:39:00; nonstop; 278 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $501.20

  • American Airlines AA2986: DEN 2026-12-21 06:00:00 → MIA 2026-12-21 12:00:00; nonstop; 240 minutes. Local airport times.
  • American Airlines AA1629: MIA 2026-12-27 17:00:00 → DEN 2026-12-27 19:32:00; nonstop; 272 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $529.20

  • United Airlines UA408: DEN 2026-12-21 00:10:00 → MIA 2026-12-21 06:03:00; nonstop; 233 minutes. Local airport times.
  • United Airlines UA1045: MIA 2026-12-27 07:30:00 → DEN 2026-12-27 10:04:00; nonstop; 274 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $445.20

  • Southwest Airlines WN853 / WN2643: DEN 2026-12-21 14:10:00 → MIA 2026-12-21 22:15:00; 1 stop(s) via MCO; 365 minutes. Local airport times.
    • WN853: DEN 2026-12-21 14:10:00 → MCO 2026-12-21 19:35:00; layover at MCO: 85 minutes.
    • WN2643: MCO 2026-12-21 21:00:00 → MIA 2026-12-21 22:15:00.
  • Southwest Airlines WN3078 / WN2079: MIA 2026-12-27 05:05:00 → DEN 2026-12-27 10:20:00; 1 stop(s) via HOU; 435 minutes. Local airport times.
    • WN3078: MIA 2026-12-27 05:05:00 → HOU 2026-12-27 06:50:00; layover at HOU: 120 minutes.
    • WN2079: HOU 2026-12-27 08:50:00 → DEN 2026-12-27 10:20:00.

2026-12-21 → 2026-12-27 · $291.20

  • Frontier Airlines F91280: DEN 2026-12-21 18:56:00 → MIA 2026-12-22 00:44:00; nonstop; 228 minutes. Local airport times.
  • Frontier Airlines F91519: MIA 2026-12-27 19:47:00 → DEN 2026-12-27 22:47:00; nonstop; 300 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $501.20

  • American Airlines AA582: DEN 2026-12-21 00:59:00 → MIA 2026-12-21 06:51:00; nonstop; 232 minutes. Local airport times.
  • American Airlines AA1629: MIA 2026-12-27 17:00:00 → DEN 2026-12-27 19:32:00; nonstop; 272 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $529.20

  • United Airlines UA2234: DEN 2026-12-21 13:48:00 → MIA 2026-12-21 19:42:00; nonstop; 234 minutes. Local airport times.
  • United Airlines UA1045: MIA 2026-12-27 07:30:00 → DEN 2026-12-27 10:04:00; nonstop; 274 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $277.20

  • Frontier Airlines F93294 / F94406: DEN 2026-12-21 09:00:00 → MIA 2026-12-21 17:28:00; 1 stop(s) via ATL; 388 minutes. Local airport times.
    • F93294: DEN 2026-12-21 09:00:00 → ATL 2026-12-21 14:00:00; layover at ATL: 85 minutes.
    • F94406: ATL 2026-12-21 15:25:00 → MIA 2026-12-21 17:28:00.
  • Frontier Airlines F91279: MIA 2026-12-27 05:01:00 → DEN 2026-12-27 07:39:00; nonstop; 278 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $277.20

  • Frontier Airlines F91280: DEN 2026-12-21 23:57:00 → MIA 2026-12-22 05:51:00; nonstop; 234 minutes. Local airport times.
  • Frontier Airlines F92135 / F94463: MIA 2026-12-27 10:49:00 → DEN 2026-12-27 15:48:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
    • F92135: MIA 2026-12-27 10:49:00 → DFW 2026-12-27 13:33:00; layover at DFW: 61 minutes.
    • F94463: DFW 2026-12-27 14:34:00 → DEN 2026-12-27 15:48:00.

2026-12-21 → 2026-12-27 · $445.20

  • Southwest Airlines WN1573 / WN4284: DEN 2026-12-21 14:25:00 → MIA 2026-12-21 22:55:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN1573: DEN 2026-12-21 14:25:00 → BNA 2026-12-21 17:45:00; layover at BNA: 105 minutes.
    • WN4284: BNA 2026-12-21 19:30:00 → MIA 2026-12-21 22:55:00.
  • Southwest Airlines WN3078 / WN2079: MIA 2026-12-27 05:05:00 → DEN 2026-12-27 10:20:00; 1 stop(s) via HOU; 435 minutes. Local airport times.
    • WN3078: MIA 2026-12-27 05:05:00 → HOU 2026-12-27 06:50:00; layover at HOU: 120 minutes.
    • WN2079: HOU 2026-12-27 08:50:00 → DEN 2026-12-27 10:20:00.

2026-12-21 → 2026-12-27 · $445.20

  • Southwest Airlines WN1807 / WN4943: DEN 2026-12-21 10:30:00 → MIA 2026-12-21 19:00:00; 1 stop(s) via STL; 390 minutes. Local airport times.
    • WN1807: DEN 2026-12-21 10:30:00 → STL 2026-12-21 13:30:00; layover at STL: 115 minutes.
    • WN4943: STL 2026-12-21 15:25:00 → MIA 2026-12-21 19:00:00.
  • Southwest Airlines WN3078 / WN2079: MIA 2026-12-27 05:05:00 → DEN 2026-12-27 10:20:00; 1 stop(s) via HOU; 435 minutes. Local airport times.
    • WN3078: MIA 2026-12-27 05:05:00 → HOU 2026-12-27 06:50:00; layover at HOU: 120 minutes.
    • WN2079: HOU 2026-12-27 08:50:00 → DEN 2026-12-27 10:20:00.

2026-12-21 → 2026-12-27 · $459.20

  • Southwest Airlines WN1399: DEN 2026-12-21 11:00:00 → MIA 2026-12-21 16:50:00; nonstop; 230 minutes. Local airport times.
  • Southwest Airlines WN3078 / WN2079: MIA 2026-12-27 05:05:00 → DEN 2026-12-27 10:20:00; 1 stop(s) via HOU; 435 minutes. Local airport times.
    • WN3078: MIA 2026-12-27 05:05:00 → HOU 2026-12-27 06:50:00; layover at HOU: 120 minutes.
    • WN2079: HOU 2026-12-27 08:50:00 → DEN 2026-12-27 10:20:00.

More dates for this route