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Dulles → Miami

Dec 21, 2026 · one way

IAD → MIA1 adulteconomyOne way

10 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 · One way

Frontier Airlines
11:02 amIAD
2h 55m
Nonstop
1:57 pmMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:01 amIAD
2h 49m
Nonstop
8:50 amMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
6:45 pmIAD
2h 53m
Nonstop
9:38 pmMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
8:40 amIAD
2h 53m
Nonstop
11:33 amMIA

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Delta Air Lines
11:30 amIAD
6h 21m
DTW · 1h 21m
5:51 pmMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Air Canada
4:30 pmIAD
7h 54m
YYZ · 2h 58m
12:24 am+1MIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Frontier Airlines
12:06 pmIAD
8h 10m
ATL · 3h 55m
8:16 pmMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:00 amIAD
7h 11m
CLT · 3h 12m
1:11 pmMIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
5:18 pmIAD
7h 6m
YYZ · 1h 54m
12:24 am+1MIA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
6:00 amIAD
5h 46m
ATL · 1h 42m
11:46 amMIA

One-way total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ 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 · one wayFrontier AirlinesF93731$119.002026-10-29T01:07:18Z
2026-12-21 · one wayAmerican AirlinesAA552$231.002026-10-29T01:07:18Z
2026-12-21 · one wayUnited AirlinesUA1317$245.002026-10-29T01:07:18Z
2026-12-21 · one wayDelta Air LinesDL5517 + DL1733$231.002026-10-29T01:07:18Z
2026-12-21 · one wayAir CanadaAC8619 + AC1648$343.002026-10-29T01:07:18Z
2026-12-21 · one wayUnited AirlinesUA1073$245.002026-10-29T01:07:18Z
2026-12-21 · one wayFrontier AirlinesF91081 + F92484$133.002026-10-29T01:07:18Z
2026-12-21 · one wayAmerican AirlinesAA5649 + AA2290$210.002026-10-29T01:07:18Z
2026-12-21 · one wayUnited AirlinesUA3453 + AC1648$217.002026-10-29T01:07:18Z
2026-12-21 · one wayDelta Air LinesDL2327 + DL1510$231.002026-10-29T01:07:18Z

2026-12-21 · one way · $119.00

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

2026-12-21 · one way · $231.00

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

2026-12-21 · one way · $245.00

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

2026-12-21 · one way · $231.00

  • Delta Air Lines DL5517 / DL1733: IAD 2026-12-21 11:30:00 → MIA 2026-12-21 17:51:00; 1 stop(s) via DTW; 381 minutes. Local airport times.
    • DL5517: IAD 2026-12-21 11:30:00 → DTW 2026-12-21 13:09:00; layover at DTW: 81 minutes.
    • DL1733: DTW 2026-12-21 14:30:00 → MIA 2026-12-21 17:51:00.

2026-12-21 · one way · $343.00

  • Air Canada AC8619 / AC1648: IAD 2026-12-21 16:30:00 → MIA 2026-12-22 00:24:00; 1 stop(s) via YYZ; 474 minutes. Local airport times.
    • AC8619: IAD 2026-12-21 16:30:00 → YYZ 2026-12-21 17:57:00; layover at YYZ: 178 minutes.
    • AC1648: YYZ 2026-12-21 20:55:00 → MIA 2026-12-22 00:24:00.

2026-12-21 · one way · $245.00

  • United Airlines UA1073: IAD 2026-12-21 08:40:00 → MIA 2026-12-21 11:33:00; nonstop; 173 minutes. Local airport times.

2026-12-21 · one way · $133.00

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

2026-12-21 · one way · $210.00

  • American Airlines AA5649 / AA2290: IAD 2026-12-21 06:00:00 → MIA 2026-12-21 13:11:00; 1 stop(s) via CLT; 431 minutes. Local airport times.
    • AA5649: IAD 2026-12-21 06:00:00 → CLT 2026-12-21 07:48:00; layover at CLT: 192 minutes.
    • AA2290: CLT 2026-12-21 11:00:00 → MIA 2026-12-21 13:11:00.

2026-12-21 · one way · $217.00

  • United Airlines UA3453 / AC1648: IAD 2026-12-21 17:18:00 → MIA 2026-12-22 00:24:00; 1 stop(s) via YYZ; 426 minutes. Local airport times.
    • UA3453: IAD 2026-12-21 17:18:00 → YYZ 2026-12-21 19:01:00; layover at YYZ: 114 minutes.
    • AC1648: YYZ 2026-12-21 20:55:00 → MIA 2026-12-22 00:24:00.

2026-12-21 · one way · $231.00

  • Delta Air Lines DL2327 / DL1510: IAD 2026-12-21 06:00:00 → MIA 2026-12-21 11:46:00; 1 stop(s) via ATL; 346 minutes. Local airport times.
    • DL2327: IAD 2026-12-21 06:00:00 → ATL 2026-12-21 07:58:00; layover at ATL: 102 minutes.
    • DL1510: ATL 2026-12-21 09:40:00 → MIA 2026-12-21 11:46:00.

More dates for this route