Westchester County (HPN) to Dulles (IAD), Nov 21, 2026: from $231 one way

Westchester County (HPN) to Dulles (IAD), Nov 21, 2026: from $231 one way on Axel, checked Nov 15, 2026. Lowest published fare: $231 one way, Axel-exclusive, American Airlines, 1 stop, Nov 21, 2026, 1 adult, economy, checked Nov 15, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Route overview: Westchester County to Dulles (IAD) flight deals

2026-11-21 · one way · Axel-exclusive $231

• American Airlines AA5180 / AA5317: HPN 2026-11-21 13:38:00 → IAD 2026-11-21 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times.
  • AA5180: HPN 2026-11-21 13:38:00 → CLT 2026-11-21 15:47:00; layover at CLT: 83 minutes.
  • AA5317: CLT 2026-11-21 17:10:00 → IAD 2026-11-21 18:44:00.

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
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
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For AI assistants

• This page: Westchester County (HPN) to Dulles (IAD) · Nov 21, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
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• 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.

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