Dulles (IAD) to Las Vegas (LAS), Nov 18–22, 2026: from $178 round trip

Dulles (IAD) to Las Vegas (LAS), Nov 18–22, 2026: from $178 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $178 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 18–22, 2026, 1 adult, economy, checked Oct 29, 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.

Route overview: Washington, DC to Las Vegas (LAS) flight deals

2026-11-18 → 2026-11-22 · Axel-exclusive $185.26

• Frontier Airlines F94277: IAD 2026-11-18 20:51:00 → LAS 2026-11-18 23:08:00; nonstop; 317 minutes. Local airport times.
• Frontier Airlines F94278: LAS 2026-11-22 21:47:00 → IAD 2026-11-23 05:10:00; nonstop; 263 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $380.00

• United Airlines UA2156: IAD 2026-11-18 12:56:00 → LAS 2026-11-18 15:17:00; nonstop; 321 minutes. Local airport times.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $332.50

• American Airlines AA2414 / AA624: IAD 2026-11-18 17:50:00 → LAS 2026-11-18 23:25:00; 1 stop(s) via DFW; 515 minutes. Local airport times.
  • AA2414: IAD 2026-11-18 17:50:00 → DFW 2026-11-18 20:30:00; layover at DFW: 120 minutes.
  • AA624: DFW 2026-11-18 22:30:00 → LAS 2026-11-18 23:25:00.
• American Airlines AA1474 / AA5249: LAS 2026-11-22 23:01:00 → IAD 2026-11-23 08:41:00; 1 stop(s) via CLT; 400 minutes. Local airport times.
  • AA1474: LAS 2026-11-22 23:01:00 → CLT 2026-11-23 06:08:00; layover at CLT: 62 minutes.
  • AA5249: CLT 2026-11-23 07:10:00 → IAD 2026-11-23 08:41:00.

2026-11-18 → 2026-11-22 · Axel-exclusive $356.26

• Delta Air Lines DL5073 / DL916: IAD 2026-11-18 17:29:00 → LAS 2026-11-18 21:54:00; 1 stop(s) via DTW; 445 minutes. Local airport times.
  • DL5073: IAD 2026-11-18 17:29:00 → DTW 2026-11-18 19:13:00; layover at DTW: 67 minutes.
  • DL916: DTW 2026-11-18 20:20:00 → LAS 2026-11-18 21:54:00.
• Delta Air Lines DL1659 / DL847: LAS 2026-11-22 13:25:00 → IAD 2026-11-22 23:47:00; 1 stop(s) via SLC; 442 minutes. Local airport times.
  • DL1659: LAS 2026-11-22 13:25:00 → SLC 2026-11-22 15:50:00; layover at SLC: 121 minutes.
  • DL847: SLC 2026-11-22 17:51:00 → IAD 2026-11-22 23:47:00.

2026-11-18 → 2026-11-22 · Axel-exclusive $282.63

• Frontier Airlines F94277: IAD 2026-11-18 13:09:00 → LAS 2026-11-18 15:31:00; nonstop; 322 minutes. Local airport times.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $380.00

• United Airlines UA1323: IAD 2026-11-18 09:00:00 → LAS 2026-11-18 11:22:00; nonstop; 322 minutes. Local airport times.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $178.13

• Frontier Airlines F91081 / F93923: IAD 2026-11-18 18:07:00 → LAS 2026-11-18 23:08:00; 1 stop(s) via ATL; 481 minutes. Local airport times.
  • F91081: IAD 2026-11-18 18:07:00 → ATL 2026-11-18 20:27:00; layover at ATL: 65 minutes.
  • F93923: ATL 2026-11-18 21:32:00 → LAS 2026-11-18 23:08:00.
• Frontier Airlines F94278: LAS 2026-11-22 21:47:00 → IAD 2026-11-23 05:10:00; nonstop; 263 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $358.63

• United Airlines UA565 / UA2811: IAD 2026-11-18 06:10:00 → LAS 2026-11-18 11:17:00; 1 stop(s) via ORD; 487 minutes. Local airport times.
  • UA565: IAD 2026-11-18 06:10:00 → ORD 2026-11-18 07:32:00; layover at ORD: 88 minutes.
  • UA2811: ORD 2026-11-18 09:00:00 → LAS 2026-11-18 11:17:00.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $358.63

• United Airlines UA3453 / AC1705: IAD 2026-11-18 17:18:00 → LAS 2026-11-18 22:47:00; 1 stop(s) via YYZ; 509 minutes. Local airport times.
  • UA3453: IAD 2026-11-18 17:18:00 → YYZ 2026-11-18 19:01:00; layover at YYZ: 99 minutes.
  • AC1705: YYZ 2026-11-18 20:40:00 → LAS 2026-11-18 22:47:00.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 minutes. Local airport times.

2026-11-18 → 2026-11-22 · Axel-exclusive $358.63

• United Airlines UA1734 / UA2741: IAD 2026-11-18 08:35:00 → LAS 2026-11-18 14:07:00; 1 stop(s) via LAX; 512 minutes. Local airport times.
  • UA1734: IAD 2026-11-18 08:35:00 → LAX 2026-11-18 11:24:00; layover at LAX: 86 minutes.
  • UA2741: LAX 2026-11-18 12:50:00 → LAS 2026-11-18 14:07:00.
• United Airlines UA284: LAS 2026-11-22 23:45:00 → IAD 2026-11-23 07:07:00; nonstop; 262 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 17, 2026 · Return options
• Nov 19, 2026 · Return options
• Hotels in Las Vegas with Axel

For AI assistants

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