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Miami → Denver

Dec 21, 2026 · return Dec 26, 2026

MIA → DEN1 adulteconomyRound trip

14 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
7:47 pmMIA
5h
Nonstop
10:47 pmDEN
Frontier Airlines
3:52 pmDEN
3h 47m
Nonstop
9:39 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
5:25 amMIA
4h 30m
Nonstop
7:55 amDEN
Southwest Airlines
7:15 pmDEN
3h 50m
Nonstop
1:05 am+1MIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
8:49 amMIA
4h 36m
Nonstop
11:25 amDEN
American Airlines
6:00 amDEN
4h
Nonstop
12:00 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
7:35 amMIA
4h 34m
Nonstop
10:09 amDEN
United Airlines
1:48 pmDEN
3h 54m
Nonstop
7:42 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
2:35 pmMIA
4h 30m
Nonstop
5:05 pmDEN
Southwest Airlines
7:15 pmDEN
3h 50m
Nonstop
1:05 am+1MIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
3:42 pmMIA
4h 38m
Nonstop
6:20 pmDEN
United Airlines
1:48 pmDEN
3h 54m
Nonstop
7:42 pmMIA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
10:49 amMIA
6h 59m
DFW · 1h 1m
3:48 pmDEN
Frontier Airlines
3:52 pmDEN
3h 47m
Nonstop
9:39 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
5:45 amMIA
4h 39m
Nonstop
8:24 amDEN
Frontier Airlines
5:36 amDEN
6h 43m
IAH · 1h 33m
2:19 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
5:10 amMIA
6h 20m
STL · 1h 5m
9:30 amDEN
Southwest Airlines
7:15 pmDEN
3h 50m
Nonstop
1:05 am+1MIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
6:50 amMIA
7h 5m
MCO · 1h 45m
11:55 amDEN
Southwest Airlines
7:15 pmDEN
3h 50m
Nonstop
1:05 am+1MIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
5:05 amMIA
7h 15m
HOU · 2h
10:20 amDEN
Southwest Airlines
7:15 pmDEN
3h 50m
Nonstop
1:05 am+1MIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
3:40 pmMIA
7h 7m
CLT · 1h 5m
8:47 pmDEN
American Airlines
6:00 amDEN
4h
Nonstop
12:00 pmMIA

Round-trip total · 1 adult · Taxes included

Make this trip yours

MIA ⇄ 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 → 2026-12-26Frontier AirlinesF91519 / F91280$252.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1167 / WN2907$427.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26American AirlinesAA2767 / AA2986$462.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26United AirlinesUA1047 / UA2234$476.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Frontier AirlinesF91279 / F91280$252.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Southwest AirlinesWN734 / WN2907$427.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26American AirlinesAA2012 / AA2986$462.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26United AirlinesUA2852 / UA2234$476.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Frontier AirlinesF92135 + F94463 / F91280$266.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Frontier AirlinesF91279 / F93206 + F91462$266.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Southwest AirlinesWN4777 + WN4141 / WN2907$413.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Southwest AirlinesWN4483 + WN1785 / WN2907$413.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26Southwest AirlinesWN3078 + WN2079 / WN2907$413.002026-10-29T01:29:27Z
2026-12-21 → 2026-12-26American AirlinesAA1096 + AA2279 / AA2986$444.502026-10-29T01:29:27Z

2026-12-21 → 2026-12-26 · $252.00

  • Frontier Airlines F91519: MIA 2026-12-21 19:47:00 → DEN 2026-12-21 22:47:00; nonstop; 300 minutes. Local airport times.
  • Frontier Airlines F91280: DEN 2026-12-26 15:52:00 → MIA 2026-12-26 21:39:00; nonstop; 227 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $427.00

  • Southwest Airlines WN1167: MIA 2026-12-21 05:25:00 → DEN 2026-12-21 07:55:00; nonstop; 270 minutes. Local airport times.
  • Southwest Airlines WN2907: DEN 2026-12-26 19:15:00 → MIA 2026-12-27 01:05:00; nonstop; 230 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $462.00

  • American Airlines AA2767: MIA 2026-12-21 08:49:00 → DEN 2026-12-21 11:25:00; nonstop; 276 minutes. Local airport times.
  • American Airlines AA2986: DEN 2026-12-26 06:00:00 → MIA 2026-12-26 12:00:00; nonstop; 240 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $476.00

  • United Airlines UA1047: MIA 2026-12-21 07:35:00 → DEN 2026-12-21 10:09:00; nonstop; 274 minutes. Local airport times.
  • United Airlines UA2234: DEN 2026-12-26 13:48:00 → MIA 2026-12-26 19:42:00; nonstop; 234 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $252.00

  • Frontier Airlines F91279: MIA 2026-12-21 05:01:00 → DEN 2026-12-21 07:39:00; nonstop; 278 minutes. Local airport times.
  • Frontier Airlines F91280: DEN 2026-12-26 15:52:00 → MIA 2026-12-26 21:39:00; nonstop; 227 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $427.00

  • Southwest Airlines WN734: MIA 2026-12-21 14:35:00 → DEN 2026-12-21 17:05:00; nonstop; 270 minutes. Local airport times.
  • Southwest Airlines WN2907: DEN 2026-12-26 19:15:00 → MIA 2026-12-27 01:05:00; nonstop; 230 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $462.00

  • American Airlines AA2012: MIA 2026-12-21 20:24:00 → DEN 2026-12-21 23:00:00; nonstop; 276 minutes. Local airport times.
  • American Airlines AA2986: DEN 2026-12-26 06:00:00 → MIA 2026-12-26 12:00:00; nonstop; 240 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $476.00

  • United Airlines UA2852: MIA 2026-12-21 15:42:00 → DEN 2026-12-21 18:20:00; nonstop; 278 minutes. Local airport times.
  • United Airlines UA2234: DEN 2026-12-26 13:48:00 → MIA 2026-12-26 19:42:00; nonstop; 234 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $266.00

  • Frontier Airlines F92135 / F94463: MIA 2026-12-21 10:49:00 → DEN 2026-12-21 15:48:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
    • F92135: MIA 2026-12-21 10:49:00 → DFW 2026-12-21 13:33:00; layover at DFW: 61 minutes.
    • F94463: DFW 2026-12-21 14:34:00 → DEN 2026-12-21 15:48:00.
  • Frontier Airlines F91280: DEN 2026-12-26 15:52:00 → MIA 2026-12-26 21:39:00; nonstop; 227 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $266.00

  • Frontier Airlines F91279: MIA 2026-12-21 05:45:00 → DEN 2026-12-21 08:24:00; nonstop; 279 minutes. Local airport times.
  • Frontier Airlines F93206 / F91462: DEN 2026-12-26 05:36:00 → MIA 2026-12-26 14:19:00; 1 stop(s) via IAH; 403 minutes. Local airport times.
    • F93206: DEN 2026-12-26 05:36:00 → IAH 2026-12-26 09:14:00; layover at IAH: 93 minutes.
    • F91462: IAH 2026-12-26 10:47:00 → MIA 2026-12-26 14:19:00.

2026-12-21 → 2026-12-26 · $413.00

  • Southwest Airlines WN4777 / WN4141: MIA 2026-12-21 05:10:00 → DEN 2026-12-21 09:30:00; 1 stop(s) via STL; 380 minutes. Local airport times.
    • WN4777: MIA 2026-12-21 05:10:00 → STL 2026-12-21 07:00:00; layover at STL: 65 minutes.
    • WN4141: STL 2026-12-21 08:05:00 → DEN 2026-12-21 09:30:00.
  • Southwest Airlines WN2907: DEN 2026-12-26 19:15:00 → MIA 2026-12-27 01:05:00; nonstop; 230 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $413.00

  • Southwest Airlines WN4483 / WN1785: MIA 2026-12-21 06:50:00 → DEN 2026-12-21 11:55:00; 1 stop(s) via MCO; 425 minutes. Local airport times.
    • WN4483: MIA 2026-12-21 06:50:00 → MCO 2026-12-21 08:00:00; layover at MCO: 105 minutes.
    • WN1785: MCO 2026-12-21 09:45:00 → DEN 2026-12-21 11:55:00.
  • Southwest Airlines WN2907: DEN 2026-12-26 19:15:00 → MIA 2026-12-27 01:05:00; nonstop; 230 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $413.00

  • Southwest Airlines WN3078 / WN2079: MIA 2026-12-21 05:05:00 → DEN 2026-12-21 10:20:00; 1 stop(s) via HOU; 435 minutes. Local airport times.
    • WN3078: MIA 2026-12-21 05:05:00 → HOU 2026-12-21 06:50:00; layover at HOU: 120 minutes.
    • WN2079: HOU 2026-12-21 08:50:00 → DEN 2026-12-21 10:20:00.
  • Southwest Airlines WN2907: DEN 2026-12-26 19:15:00 → MIA 2026-12-27 01:05:00; nonstop; 230 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $444.50

  • American Airlines AA1096 / AA2279: MIA 2026-12-21 15:40:00 → DEN 2026-12-21 20:47:00; 1 stop(s) via CLT; 427 minutes. Local airport times.
    • AA1096: MIA 2026-12-21 15:40:00 → CLT 2026-12-21 17:55:00; layover at CLT: 65 minutes.
    • AA2279: CLT 2026-12-21 19:00:00 → DEN 2026-12-21 20:47:00.
  • American Airlines AA2986: DEN 2026-12-26 06:00:00 → MIA 2026-12-26 12:00:00; nonstop; 240 minutes. Local airport times.

More dates for this route