Las Vegas (LAS) to Dulles (IAD) · Jan 1, 2027 · return Jan 3, 2027

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: Las Vegas to Dulles (IAD) flight deals

2027-01-01 → 2027-01-03 · Axel-exclusive $236.80

• Frontier Airlines F94278: LAS 2027-01-01 22:39:00 → IAD 2027-01-02 06:07:00; nonstop; 268 minutes. Local airport times.
• Frontier Airlines F94277: IAD 2027-01-03 20:51:00 → LAS 2027-01-03 23:08:00; nonstop; 317 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $512.00

• United Airlines UA284: LAS 2027-01-01 23:59:00 → IAD 2027-01-02 07:28:00; nonstop; 269 minutes. Local airport times.
• United Airlines UA739: IAD 2027-01-03 20:06:00 → LAS 2027-01-03 22:22:00; nonstop; 316 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $460.80

• American Airlines AA1474 / AA5249: LAS 2027-01-01 23:01:00 → IAD 2027-01-02 08:41:00; 1 stop(s) via CLT; 400 minutes. Local airport times.
  • AA1474: LAS 2027-01-01 23:01:00 → CLT 2027-01-02 06:08:00; layover at CLT: 62 minutes.
  • AA5249: CLT 2027-01-02 07:10:00 → IAD 2027-01-02 08:41:00.
• American Airlines AA2414 / AA624: IAD 2027-01-03 17:50:00 → LAS 2027-01-03 23:25:00; 1 stop(s) via DFW; 515 minutes. Local airport times.
  • AA2414: IAD 2027-01-03 17:50:00 → DFW 2027-01-03 20:30:00; layover at DFW: 120 minutes.
  • AA624: DFW 2027-01-03 22:30:00 → LAS 2027-01-03 23:25:00.

2027-01-01 → 2027-01-03 · Axel-exclusive $499.20

• Delta Air Lines DL1659 / DL847: LAS 2027-01-01 13:25:00 → IAD 2027-01-01 23:47:00; 1 stop(s) via SLC; 442 minutes. Local airport times.
  • DL1659: LAS 2027-01-01 13:25:00 → SLC 2027-01-01 15:50:00; layover at SLC: 121 minutes.
  • DL847: SLC 2027-01-01 17:51:00 → IAD 2027-01-01 23:47:00.
• Delta Air Lines DL5073 / DL916: IAD 2027-01-03 17:29:00 → LAS 2027-01-03 21:54:00; 1 stop(s) via DTW; 445 minutes. Local airport times.
  • DL5073: IAD 2027-01-03 17:29:00 → DTW 2027-01-03 19:13:00; layover at DTW: 67 minutes.
  • DL916: DTW 2027-01-03 20:20:00 → LAS 2027-01-03 21:54:00.

2027-01-01 → 2027-01-03 · Axel-exclusive $512.00

• United Airlines UA1140: LAS 2027-01-01 07:40:00 → IAD 2027-01-01 15:08:00; nonstop; 268 minutes. Local airport times.
• United Airlines UA739: IAD 2027-01-03 20:06:00 → LAS 2027-01-03 22:22:00; nonstop; 316 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $256.00

• Frontier Airlines F94278: LAS 2027-01-01 21:47:00 → IAD 2027-01-02 05:10:00; nonstop; 263 minutes. Local airport times.
• Frontier Airlines F91081 / F93923: IAD 2027-01-03 18:07:00 → LAS 2027-01-03 23:08:00; 1 stop(s) via ATL; 481 minutes. Local airport times.
  • F91081: IAD 2027-01-03 18:07:00 → ATL 2027-01-03 20:27:00; layover at ATL: 65 minutes.
  • F93923: ATL 2027-01-03 21:32:00 → LAS 2027-01-03 23:08:00.

2027-01-01 → 2027-01-03 · Axel-exclusive $492.80

• United Airlines UA2184 / UA2184: LAS 2027-01-01 14:29:00 → IAD 2027-01-02 00:40:00; 1 stop(s) via LAX; 431 minutes. Local airport times.
  • UA2184: LAS 2027-01-01 14:29:00 → LAX 2027-01-01 15:43:00; layover at LAX: 62 minutes.
  • UA2184: LAX 2027-01-01 16:45:00 → IAD 2027-01-02 00:40:00.
• United Airlines UA739: IAD 2027-01-03 20:06:00 → LAS 2027-01-03 22:22:00; nonstop; 316 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $492.80

• United Airlines UA1299 / UA1549: LAS 2027-01-01 00:59:00 → IAD 2027-01-01 11:28:00; 1 stop(s) via IAH; 449 minutes. Local airport times.
  • UA1299: LAS 2027-01-01 00:59:00 → IAH 2027-01-01 05:54:00; layover at IAH: 88 minutes.
  • UA1549: IAH 2027-01-01 07:22:00 → IAD 2027-01-01 11:28:00.
• United Airlines UA739: IAD 2027-01-03 20:06:00 → LAS 2027-01-03 22:22:00; nonstop; 316 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $492.80

• United Airlines UA1315 / UA347: LAS 2027-01-01 09:46:00 → IAD 2027-01-01 19:36:00; 1 stop(s) via DEN; 410 minutes. Local airport times.
  • UA1315: LAS 2027-01-01 09:46:00 → DEN 2027-01-01 12:42:00; layover at DEN: 93 minutes.
  • UA347: DEN 2027-01-01 14:15:00 → IAD 2027-01-01 19:36:00.
• United Airlines UA739: IAD 2027-01-03 20:06:00 → LAS 2027-01-03 22:22:00; nonstop; 316 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 31, 2026 · Return options
• Jan 2, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Las Vegas (LAS) to Dulles (IAD) · Jan 1, 2027 · return Jan 3, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Las Vegas to Dulles (IAD) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue