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Miami → Dulles

Dec 21, 2026 · return Dec 23, 2026

MIA → IAD1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

Frontier Airlines
6:12 pmMIA
2h 42m
Nonstop
8:54 pmIAD
Frontier Airlines
11:02 amIAD
2h 55m
Nonstop
1:57 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

American Airlines
8:30 pmMIA
2h 51m
Nonstop
11:21 pmIAD
American Airlines
6:01 amIAD
2h 49m
Nonstop
8:50 amMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
1:30 pmMIA
2h 40m
Nonstop
4:10 pmIAD
United Airlines
6:45 pmIAD
2h 53m
Nonstop
9:38 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Frontier Airlines
5:38 pmMIA
2h 42m
Nonstop
8:20 pmIAD
American Airlines
6:01 amIAD
2h 49m
Nonstop
8:50 amMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
9:00 amMIA
2h 38m
Nonstop
11:38 amIAD
United Airlines
6:45 pmIAD
2h 53m
Nonstop
9:38 pmMIA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
11:30 amMIA
6h 1m
JFK · 1h 29m
5:31 pmIAD
Delta Air Lines
6:00 amIAD
5h 46m
ATL · 1h 42m
11:46 amMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Frontier Airlines
7:25 amMIA
2h 42m
Nonstop
10:07 amIAD
Frontier Airlines
12:06 pmIAD
8h 10m
ATL · 3h 55m
8:16 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Frontier Airlines
8:08 amMIA
6h 55m
ATL · 2h 48m
3:03 pmIAD
Frontier Airlines
11:02 amIAD
2h 55m
Nonstop
1:57 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

American Airlines
6:30 amMIA
4h 46m
CLT · 1h 3m
11:16 amIAD
American Airlines
6:01 amIAD
2h 49m
Nonstop
8:50 amMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
1:56 pmMIA
7h 15m
CLE · 2h 50m
9:11 pmIAD
United Airlines
6:45 pmIAD
2h 53m
Nonstop
9:38 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
2:34 pmMIA
6h 39m
EWR · 2h 5m
9:13 pmIAD
United Airlines
6:45 pmIAD
2h 53m
Nonstop
9:38 pmMIA

Round-trip total · 1 adult · Taxes included

Make this trip yours

MIA ⇄ IAD

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 → 2026-12-23Frontier AirlinesF93732 / F93731$217.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23American AirlinesAA551 / AA552$420.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23United AirlinesUA2435 / UA1317$441.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23Delta Air LinesDL1528 + DL5095 / DL2327 + DL1510$483.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23Frontier Airlines / American AirlinesF93732 / AA552$318.502026-10-29T01:29:34Z
2026-12-21 → 2026-12-23United AirlinesUA1126 / UA1317$441.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23Frontier AirlinesF93732 / F91081 + F92484$252.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23Frontier AirlinesF92483 + F94410 / F93731$252.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23American AirlinesAA1352 + AA5446 / AA552$437.502026-10-29T01:29:34Z
2026-12-21 → 2026-12-23United AirlinesUA1673 + UA1623 / UA1317$455.002026-10-29T01:29:34Z
2026-12-21 → 2026-12-23United AirlinesUA2175 + UA1708 / UA1317$455.002026-10-29T01:29:34Z

2026-12-21 → 2026-12-23 · $217.00

  • Frontier Airlines F93732: MIA 2026-12-21 18:12:00 → IAD 2026-12-21 20:54:00; nonstop; 162 minutes. Local airport times.
  • Frontier Airlines F93731: IAD 2026-12-23 11:02:00 → MIA 2026-12-23 13:57:00; nonstop; 175 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $420.00

  • American Airlines AA551: MIA 2026-12-21 20:30:00 → IAD 2026-12-21 23:21:00; nonstop; 171 minutes. Local airport times.
  • American Airlines AA552: IAD 2026-12-23 06:01:00 → MIA 2026-12-23 08:50:00; nonstop; 169 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $441.00

  • United Airlines UA2435: MIA 2026-12-21 13:30:00 → IAD 2026-12-21 16:10:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA1317: IAD 2026-12-23 18:45:00 → MIA 2026-12-23 21:38:00; nonstop; 173 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $483.00

  • Delta Air Lines DL1528 / DL5095: MIA 2026-12-21 11:30:00 → IAD 2026-12-21 17:31:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
    • DL1528: MIA 2026-12-21 11:30:00 → JFK 2026-12-21 14:31:00; layover at JFK: 89 minutes.
    • DL5095: JFK 2026-12-21 16:00:00 → IAD 2026-12-21 17:31:00.
  • Delta Air Lines DL2327 / DL1510: IAD 2026-12-23 06:00:00 → MIA 2026-12-23 11:46:00; 1 stop(s) via ATL; 346 minutes. Local airport times.
    • DL2327: IAD 2026-12-23 06:00:00 → ATL 2026-12-23 07:58:00; layover at ATL: 102 minutes.
    • DL1510: ATL 2026-12-23 09:40:00 → MIA 2026-12-23 11:46:00.

2026-12-21 → 2026-12-23 · $318.50

  • Frontier Airlines F93732: MIA 2026-12-21 17:38:00 → IAD 2026-12-21 20:20:00; nonstop; 162 minutes. Local airport times.
  • American Airlines AA552: IAD 2026-12-23 06:01:00 → MIA 2026-12-23 08:50:00; nonstop; 169 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $441.00

  • United Airlines UA1126: MIA 2026-12-21 09:00:00 → IAD 2026-12-21 11:38:00; nonstop; 158 minutes. Local airport times.
  • United Airlines UA1317: IAD 2026-12-23 18:45:00 → MIA 2026-12-23 21:38:00; nonstop; 173 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $252.00

  • Frontier Airlines F93732: MIA 2026-12-21 07:25:00 → IAD 2026-12-21 10:07:00; nonstop; 162 minutes. Local airport times.
  • Frontier Airlines F91081 / F92484: IAD 2026-12-23 12:06:00 → MIA 2026-12-23 20:16:00; 1 stop(s) via ATL; 490 minutes. Local airport times.
    • F91081: IAD 2026-12-23 12:06:00 → ATL 2026-12-23 14:17:00; layover at ATL: 235 minutes.
    • F92484: ATL 2026-12-23 18:12:00 → MIA 2026-12-23 20:16:00.

2026-12-21 → 2026-12-23 · $252.00

  • Frontier Airlines F92483 / F94410: MIA 2026-12-21 08:08:00 → IAD 2026-12-21 15:03:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • F92483: MIA 2026-12-21 08:08:00 → ATL 2026-12-21 10:27:00; layover at ATL: 168 minutes.
    • F94410: ATL 2026-12-21 13:15:00 → IAD 2026-12-21 15:03:00.
  • Frontier Airlines F93731: IAD 2026-12-23 11:02:00 → MIA 2026-12-23 13:57:00; nonstop; 175 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $437.50

  • American Airlines AA1352 / AA5446: MIA 2026-12-21 06:30:00 → IAD 2026-12-21 11:16:00; 1 stop(s) via CLT; 286 minutes. Local airport times.
    • AA1352: MIA 2026-12-21 06:30:00 → CLT 2026-12-21 08:42:00; layover at CLT: 63 minutes.
    • AA5446: CLT 2026-12-21 09:45:00 → IAD 2026-12-21 11:16:00.
  • American Airlines AA552: IAD 2026-12-23 06:01:00 → MIA 2026-12-23 08:50:00; nonstop; 169 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $455.00

  • United Airlines UA1673 / UA1623: MIA 2026-12-21 13:56:00 → IAD 2026-12-21 21:11:00; 1 stop(s) via CLE; 435 minutes. Local airport times.
    • UA1673: MIA 2026-12-21 13:56:00 → CLE 2026-12-21 17:00:00; layover at CLE: 170 minutes.
    • UA1623: CLE 2026-12-21 19:50:00 → IAD 2026-12-21 21:11:00.
  • United Airlines UA1317: IAD 2026-12-23 18:45:00 → MIA 2026-12-23 21:38:00; nonstop; 173 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $455.00

  • United Airlines UA2175 / UA1708: MIA 2026-12-21 14:34:00 → IAD 2026-12-21 21:13:00; 1 stop(s) via EWR; 399 minutes. Local airport times.
    • UA2175: MIA 2026-12-21 14:34:00 → EWR 2026-12-21 17:40:00; layover at EWR: 125 minutes.
    • UA1708: EWR 2026-12-21 19:45:00 → IAD 2026-12-21 21:13:00.
  • United Airlines UA1317: IAD 2026-12-23 18:45:00 → MIA 2026-12-23 21:38:00; nonstop; 173 minutes. Local airport times.

More dates for this route