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Denver → Miami

Dec 21, 2026 · return Dec 26, 2026

DEN → MIA1 adulteconomyRound trip

14 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sat, Dec 26

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 – Sat, Dec 26

Southwest Airlines
11:00 amDEN
3h 50m
Nonstop
4:50 pmMIA
Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
6:00 amDEN
4h
Nonstop
12:00 pmMIA
American Airlines
8:24 pmMIA
4h 36m
Nonstop
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
12:10 amDEN
3h 53m
Nonstop
6:03 amMIA
United Airlines
7:45 amMIA
4h 40m
Nonstop
10:25 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

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 – Sat, Dec 26

Southwest Airlines
12:00 pmDEN
3h 45m
Nonstop
5:45 pmMIA
Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
12:59 amDEN
3h 52m
Nonstop
6:51 amMIA
American Airlines
8:24 pmMIA
4h 36m
Nonstop
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
1:48 pmDEN
3h 54m
Nonstop
7:42 pmMIA
United Airlines
7:45 amMIA
4h 40m
Nonstop
10:25 amDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sat, Dec 26

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 – Sat, Dec 26

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 – Sat, Dec 26

Southwest Airlines
2:10 pmDEN
6h 5m
MCO · 1h 25m
10:15 pmMIA
Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
2:25 pmDEN
6h 30m
BNA · 1h 45m
10:55 pmMIA
Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
10:30 amDEN
6h 30m
STL · 1h 55m
7:00 pmMIA
Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
1:15 pmDEN
6h 36m
DFW · 1h 42m
9:51 pmMIA
American Airlines
8:24 pmMIA
4h 36m
Nonstop
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ MIA

Economy

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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 → 2026-12-26Frontier AirlinesF91280 / F91279$291.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1399 / WN1167$473.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26American AirlinesAA2986 / AA2012$501.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26United AirlinesUA408 / UA2045$529.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Frontier AirlinesF91280 / F91519$291.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1704 / WN1167$473.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26American AirlinesAA582 / AA2012$501.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26United AirlinesUA2234 / UA2045$529.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Frontier AirlinesF91280 / F92135 + F94463$277.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Frontier AirlinesF93294 + F94406 / F91279$277.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Southwest AirlinesWN853 + WN2643 / WN1167$459.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1573 + WN4284 / WN1167$459.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1807 + WN4943 / WN1167$459.202026-10-29T01:04:33Z
2026-12-21 → 2026-12-26American AirlinesAA2579 + AA2657 / AA2012$473.202026-10-29T01:04:33Z

2026-12-21 → 2026-12-26 · $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 2026-12-26 05:01:00 → DEN 2026-12-26 07:39:00; nonstop; 278 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $473.20

  • 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 WN1167: MIA 2026-12-26 05:25:00 → DEN 2026-12-26 07:55:00; nonstop; 270 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 AA2012: MIA 2026-12-26 20:24:00 → DEN 2026-12-26 23:00:00; nonstop; 276 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 UA2045: MIA 2026-12-26 07:45:00 → DEN 2026-12-26 10:25:00; nonstop; 280 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 2026-12-26 19:47:00 → DEN 2026-12-26 22:47:00; nonstop; 300 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $473.20

  • Southwest Airlines WN1704: DEN 2026-12-21 12:00:00 → MIA 2026-12-21 17:45:00; nonstop; 225 minutes. Local airport times.
  • Southwest Airlines WN1167: MIA 2026-12-26 05:25:00 → DEN 2026-12-26 07:55:00; nonstop; 270 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 AA2012: MIA 2026-12-26 20:24:00 → DEN 2026-12-26 23:00:00; nonstop; 276 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 UA2045: MIA 2026-12-26 07:45:00 → DEN 2026-12-26 10:25:00; nonstop; 280 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $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 2026-12-26 10:49:00 → DEN 2026-12-26 15:48:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
    • F92135: MIA 2026-12-26 10:49:00 → DFW 2026-12-26 13:33:00; layover at DFW: 61 minutes.
    • F94463: DFW 2026-12-26 14:34:00 → DEN 2026-12-26 15:48:00.

2026-12-21 → 2026-12-26 · $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 2026-12-26 05:01:00 → DEN 2026-12-26 07:39:00; nonstop; 278 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $459.20

  • 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 WN1167: MIA 2026-12-26 05:25:00 → DEN 2026-12-26 07:55:00; nonstop; 270 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $459.20

  • 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 WN1167: MIA 2026-12-26 05:25:00 → DEN 2026-12-26 07:55:00; nonstop; 270 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $459.20

  • 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 WN1167: MIA 2026-12-26 05:25:00 → DEN 2026-12-26 07:55:00; nonstop; 270 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $473.20

  • American Airlines AA2579 / AA2657: DEN 2026-12-21 13:15:00 → MIA 2026-12-21 21:51:00; 1 stop(s) via DFW; 396 minutes. Local airport times.
    • AA2579: DEN 2026-12-21 13:15:00 → DFW 2026-12-21 16:20:00; layover at DFW: 102 minutes.
    • AA2657: DFW 2026-12-21 18:02:00 → MIA 2026-12-21 21:51:00.
  • American Airlines AA2012: MIA 2026-12-26 20:24:00 → DEN 2026-12-26 23:00:00; nonstop; 276 minutes. Local airport times.

More dates for this route