Las Vegas (LAS) to Dulles (IAD), Nov 21–22, 2026: from $241 round trip

Las Vegas (LAS) to Dulles (IAD), Nov 21–22, 2026: from $241 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $241 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 21–22, 2026, 1 adult, economy, checked Nov 11, 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 (Nov 21–22, 2026 · 1 night · 2 adults, 1 room): 3★ Courtyard by Marriott Arlington Crystal City/Reagan National, $99 a night · 4★ Hyatt Regency Crystal City at Reagan National Airport, $108 a night · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $179 a night

All hotels in Washington, DC

Route overview: Las Vegas to Dulles (IAD) flight deals

2026-11-21 → 2026-11-22 · Axel-exclusive $240.50

• Frontier Airlines F94278: LAS 2026-11-21 21:47:00 → IAD 2026-11-22 05:10:00; nonstop; 263 minutes. Local airport times.
• Frontier Airlines F94277: IAD 2026-11-22 13:09:00 → LAS 2026-11-22 15:31:00; nonstop; 322 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $520.00

• United Airlines UA1140: LAS 2026-11-21 08:45:00 → IAD 2026-11-21 16:13:00; nonstop; 268 minutes. Local airport times.
• United Airlines UA1764: IAD 2026-11-22 19:30:00 → LAS 2026-11-22 21:48:00; nonstop; 318 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $468.00

• American Airlines AA1474 / AA5249: LAS 2026-11-21 23:01:00 → IAD 2026-11-22 08:41:00; 1 stop(s) via CLT; 400 minutes. Local airport times.
  • AA1474: LAS 2026-11-21 23:01:00 → CLT 2026-11-22 06:08:00; layover at CLT: 62 minutes.
  • AA5249: CLT 2026-11-22 07:10:00 → IAD 2026-11-22 08:41:00.
• American Airlines AA2414 / AA624: IAD 2026-11-22 17:50:00 → LAS 2026-11-22 23:25:00; 1 stop(s) via DFW; 515 minutes. Local airport times.
  • AA2414: IAD 2026-11-22 17:50:00 → DFW 2026-11-22 20:30:00; layover at DFW: 120 minutes.
  • AA624: DFW 2026-11-22 22:30:00 → LAS 2026-11-22 23:25:00.

2026-11-21 → 2026-11-22 · Axel-exclusive $507.00

• Delta Air Lines DL864 / DL5413: LAS 2026-11-21 06:00:00 → IAD 2026-11-21 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL864: LAS 2026-11-21 06:00:00 → DTW 2026-11-21 12:49:00; layover at DTW: 116 minutes.
  • DL5413: DTW 2026-11-21 14:45:00 → IAD 2026-11-21 16:18:00.
• Delta Air Lines DL5073 / DL916: IAD 2026-11-22 17:29:00 → LAS 2026-11-22 21:54:00; 1 stop(s) via DTW; 445 minutes. Local airport times.
  • DL5073: IAD 2026-11-22 17:29:00 → DTW 2026-11-22 19:13:00; layover at DTW: 67 minutes.
  • DL916: DTW 2026-11-22 20:20:00 → LAS 2026-11-22 21:54:00.

2026-11-21 → 2026-11-22 · Axel-exclusive $520.00

• United Airlines UA284: LAS 2026-11-21 23:45:00 → IAD 2026-11-22 07:07:00; nonstop; 262 minutes. Local airport times.
• United Airlines UA1764: IAD 2026-11-22 19:30:00 → LAS 2026-11-22 21:48:00; nonstop; 318 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $260.00

• Frontier Airlines F94278: LAS 2026-11-21 22:39:00 → IAD 2026-11-22 06:07:00; nonstop; 268 minutes. Local airport times.
• Frontier Airlines F91081 / F93923: IAD 2026-11-22 18:07:00 → LAS 2026-11-22 23:08:00; 1 stop(s) via ATL; 481 minutes. Local airport times.
  • F91081: IAD 2026-11-22 18:07:00 → ATL 2026-11-22 20:27:00; layover at ATL: 65 minutes.
  • F93923: ATL 2026-11-22 21:32:00 → LAS 2026-11-22 23:08:00.

2026-11-21 → 2026-11-22 · Axel-exclusive $500.50

• United Airlines UA1315 / UA347: LAS 2026-11-21 09:46:00 → IAD 2026-11-21 19:36:00; 1 stop(s) via DEN; 410 minutes. Local airport times.
  • UA1315: LAS 2026-11-21 09:46:00 → DEN 2026-11-21 12:42:00; layover at DEN: 93 minutes.
  • UA347: DEN 2026-11-21 14:15:00 → IAD 2026-11-21 19:36:00.
• United Airlines UA1764: IAD 2026-11-22 19:30:00 → LAS 2026-11-22 21:48:00; nonstop; 318 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $500.50

• United Airlines UA2184 / UA2184: LAS 2026-11-21 14:29:00 → IAD 2026-11-22 00:40:00; 1 stop(s) via LAX; 431 minutes. Local airport times.
  • UA2184: LAS 2026-11-21 14:29:00 → LAX 2026-11-21 15:43:00; layover at LAX: 62 minutes.
  • UA2184: LAX 2026-11-21 16:45:00 → IAD 2026-11-22 00:40:00.
• United Airlines UA1764: IAD 2026-11-22 19:30:00 → LAS 2026-11-22 21:48:00; nonstop; 318 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $500.50

• United Airlines UA1299 / UA1549: LAS 2026-11-21 00:59:00 → IAD 2026-11-21 11:28:00; 1 stop(s) via IAH; 449 minutes. Local airport times.
  • UA1299: LAS 2026-11-21 00:59:00 → IAH 2026-11-21 05:54:00; layover at IAH: 88 minutes.
  • UA1549: IAH 2026-11-21 07:22:00 → IAD 2026-11-21 11:28:00.
• United Airlines UA1764: IAD 2026-11-22 19:30:00 → LAS 2026-11-22 21:48:00; nonstop; 318 minutes. Local airport times.

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
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Las Vegas (LAS) to Dulles (IAD) · Nov 21, 2026 · return Nov 22, 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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