Miami (MIA) to Dulles (IAD), Dec 13–21, 2026: from $186 round trip

Miami (MIA) to Dulles (IAD), Dec 13–21, 2026: from $186 round trip on Axel, checked Nov 10, 2026. Lowest published fare: $186 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 13–21, 2026, 1 adult, economy, checked Nov 10, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Dec 13–21, 2026 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $97 a night, $776 for 8 nights · 4★ The Melrose Georgetown Hotel, $126 a night, $1,008 for 8 nights · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $166 a night, $1,329 for 8 nights

All hotels in Washington, DC

Route overview: Miami or Fort Lauderdale to Dulles (IAD) flight deals

2026-12-13 → 2026-12-21 · Axel-exclusive $186.00

• Frontier Airlines F93732: MIA 2026-12-13 07:25:00 → IAD 2026-12-13 10:07:00; nonstop; 162 minutes. Local airport times.
• Frontier Airlines F93731: IAD 2026-12-21 21:15:00 → MIA 2026-12-22 00:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $360.00

• American Airlines AA551: MIA 2026-12-13 20:30:00 → IAD 2026-12-13 23:21:00; nonstop; 171 minutes. Local airport times.
• American Airlines AA552: IAD 2026-12-21 06:01:00 → MIA 2026-12-21 08:50:00; nonstop; 169 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $378.00

• United Airlines UA1126: MIA 2026-12-13 09:00:00 → IAD 2026-12-13 11:38:00; nonstop; 158 minutes. Local airport times.
• United Airlines UA1073: IAD 2026-12-21 08:50:00 → MIA 2026-12-21 11:57:00; nonstop; 187 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $414.00

• Delta Air Lines DL1528 / DL5095: MIA 2026-12-13 11:30:00 → IAD 2026-12-13 17:31:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL1528: MIA 2026-12-13 11:30:00 → JFK 2026-12-13 14:31:00; layover at JFK: 89 minutes.
  • DL5095: JFK 2026-12-13 16:00:00 → IAD 2026-12-13 17:31:00.
• 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.

2026-12-13 → 2026-12-21 · Axel-exclusive $298.00

• Frontier Airlines F93732: MIA 2026-12-13 18:12:00 → IAD 2026-12-13 20:54:00; nonstop; 162 minutes. Local airport times.
• United Airlines UA1073: IAD 2026-12-21 08:50:00 → MIA 2026-12-21 11:57:00; nonstop; 187 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $378.00

• United Airlines UA2435: MIA 2026-12-13 13:30:00 → IAD 2026-12-13 16:10:00; nonstop; 160 minutes. Local airport times.
• United Airlines UA1073: IAD 2026-12-21 08:50:00 → MIA 2026-12-21 11:57:00; nonstop; 187 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $211.00

• Frontier Airlines F92483 / F94410: MIA 2026-12-13 08:08:00 → IAD 2026-12-13 15:03:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
  • F92483: MIA 2026-12-13 08:08:00 → ATL 2026-12-13 10:27:00; layover at ATL: 168 minutes.
  • F94410: ATL 2026-12-13 13:15:00 → IAD 2026-12-13 15:03:00.
• Frontier Airlines F93731: IAD 2026-12-21 21:15:00 → MIA 2026-12-22 00:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $221.00

• Frontier Airlines F93732: MIA 2026-12-13 16:42:00 → IAD 2026-12-13 19:27:00; nonstop; 165 minutes. Local airport times.
• 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.

2026-12-13 → 2026-12-21 · Axel-exclusive $372.50

• American Airlines AA1352 / AA5446: MIA 2026-12-13 06:30:00 → IAD 2026-12-13 11:16:00; 1 stop(s) via CLT; 286 minutes. Local airport times.
  • AA1352: MIA 2026-12-13 06:30:00 → CLT 2026-12-13 08:42:00; layover at CLT: 63 minutes.
  • AA5446: CLT 2026-12-13 09:45:00 → IAD 2026-12-13 11:16:00.
• American Airlines AA552: IAD 2026-12-21 06:01:00 → MIA 2026-12-21 08:50:00; nonstop; 169 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $388.00

• United Airlines UA1673 / UA1623: MIA 2026-12-13 13:56:00 → IAD 2026-12-13 21:11:00; 1 stop(s) via CLE; 435 minutes. Local airport times.
  • UA1673: MIA 2026-12-13 13:56:00 → CLE 2026-12-13 17:00:00; layover at CLE: 170 minutes.
  • UA1623: CLE 2026-12-13 19:50:00 → IAD 2026-12-13 21:11:00.
• United Airlines UA1073: IAD 2026-12-21 08:50:00 → MIA 2026-12-21 11:57:00; nonstop; 187 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $414.00

• Delta Air Lines DL3188 / DL2902: MIA 2026-12-13 11:40:00 → IAD 2026-12-13 19:09:00; 1 stop(s) via ATL; 449 minutes. Local airport times.
  • DL3188: MIA 2026-12-13 11:40:00 → ATL 2026-12-13 13:34:00; layover at ATL: 232 minutes.
  • DL2902: ATL 2026-12-13 17:26:00 → IAD 2026-12-13 19:09:00.
• 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.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 12, 2026 · Return options
• Dec 14, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Miami (MIA) to Dulles (IAD) · Dec 13, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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