# Westchester County (HPN) to Dulles (IAD), Dec 18, 2026: round trips from $364, one way from $185 Westchester County (HPN) to Dulles (IAD), Dec 18, 2026: round trips from $364, one way from $185 on Axel, checked Oct 29, 2026. Lowest published fares: $364 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 18, 2026 – Jan 1, 2027; $185 one way, Axel-exclusive, American Airlines, 1 stop, Dec 18, 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. **Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. **Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here. | Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) | | --- | --- | --- | --- | ---: | --- | | [2026-12-18 · one way](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/one-way) | American Airlines | AA5180 + AA5317 | 13:38:00→18:44:00 5h 06m 1 stop via CLT | [Axel-exclusive $185.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/trip/one-way/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-19](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-19) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-19-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-20](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-20) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-20-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-21](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-21) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-21-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-22](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-22) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-22-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-23](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-23) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-23-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-24](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-24) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-24-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-25](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-25) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-25-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-26](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-26) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-26-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-27](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-27) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-27-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-28](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-28) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-28-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-29](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-29) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-29-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-30](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-30) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-30-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2026-12-31](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/dec-31) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $374.00](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/december-31-2026/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | | [2026-12-18 → 2027-01-01](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18/jan-1) | American Airlines | AA5180 + AA5317 / AA5447 + AA5016 | 13:38:00→18:44:00 5h 06m 1 stop via CLT · 15:55:00→20:29:00 4h 34m 1 stop via CLT | [Axel-exclusive $363.80](https://helloaxel.com/en/f/start/from/hpn/to/iad/depart/december-18-2026/return/january-1-2027/adults/1/cabin/economy) | 2026-10-29T01:05:11Z | ### 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 lowest saved total among the shortlisted hotels in that star tier for those dates. - Hotels in Washington, DC for these nights (Dec 18–19, 2026 · 1 night · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $97 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-19/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $71 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-19/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $156 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-19/2-adults) - Hotels in Washington, DC for these nights (Dec 18–20, 2026 · 2 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $194 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-20/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $142 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-20/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $344 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-20/2-adults) - Hotels in Washington, DC for these nights (Dec 18–21, 2026 · 3 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $293 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-21/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $224 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-21/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $528 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-21/2-adults) - Hotels in Washington, DC for these nights (Dec 18–22, 2026 · 4 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $390 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-22/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $307 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-22/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $685 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-22/2-adults) - Hotels in Washington, DC for these nights (Dec 18–23, 2026 · 5 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $487 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-23/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $389 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-23/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $837 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-23/2-adults) - Hotels in Washington, DC for these nights (Dec 18–24, 2026 · 6 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $582 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-24/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $473 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-24/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,022 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-24/2-adults) - Hotels in Washington, DC for these nights (Dec 18–25, 2026 · 7 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $677 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-25/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $545 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-25/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,173 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-25/2-adults) - Hotels in Washington, DC for these nights (Dec 18–26, 2026 · 8 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $772 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-26/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $616 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-26/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,355 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-26/2-adults) - Hotels in Washington, DC for these nights (Dec 18–27, 2026 · 9 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $869 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-27/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $687 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-27/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,539 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-27/2-adults) - Hotels in Washington, DC for these nights (Dec 18–28, 2026 · 10 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $962 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-28/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $769 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-28/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,691 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-28/2-adults) - Hotels in Washington, DC for these nights (Dec 18–29, 2026 · 11 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $1,064 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2026-12-29/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $852 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-29/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $1,874 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-29/2-adults) - Hotels in Washington, DC for these nights (Dec 18–30, 2026 · 12 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $1,169 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-30/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $935 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-30/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $2,026 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-30/2-adults) - Hotels in Washington, DC for these nights (Dec 18–31, 2026 · 13 nights · 2 adults, 1 room): 3★ [Phoenix Park Hotel, $1,266 total](https://helloaxel.com/en/hotels/washington-dc/phoenix-park-hotel-997731/2026-12-18/2026-12-31/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $1,017 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2026-12-31/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $2,168 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2026-12-31/2-adults) - Hotels in Washington, DC for these nights (Dec 18 – Jan 1, 2027 · 14 nights · 2 adults, 1 room): 3★ [Sonesta Select Arlington Rosslyn, $1,376 total](https://helloaxel.com/en/hotels/washington-dc/sonesta-select-arlington-rosslyn-1341979/2026-12-18/2027-01-01/2-adults) · 4★ [The Churchill Hotel near Embassy Row, $1,089 total](https://helloaxel.com/en/hotels/washington-dc/the-churchill-hotel-near-embassy-row-1249853/2026-12-18/2027-01-01/2-adults) · 5★ [The Morrow Washington Dc, Curio Collection By Hilton, $2,351 total](https://helloaxel.com/en/hotels/washington-dc/the-morrow-washington-dc-curio-collection-by-hilton-1270918/2026-12-18/2027-01-01/2-adults) [All hotels in Washington, DC](https://helloaxel.com/en/hotels/destinations/washington-dc) [Route overview: Westchester County to Dulles (IAD) flight deals](/en/flights/from-westchester-county-hpn-to-dulles-iad) ### 2026-12-18 · one way · Axel-exclusive $185.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. ### 2026-12-18 → 2026-12-19 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-19 15:55:00 → HPN 2026-12-19 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-19 15:55:00 → CLT 2026-12-19 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-19 18:24:00 → HPN 2026-12-19 20:29:00. ### 2026-12-18 → 2026-12-20 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-20 15:55:00 → HPN 2026-12-20 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-20 15:55:00 → CLT 2026-12-20 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-20 18:24:00 → HPN 2026-12-20 20:29:00. ### 2026-12-18 → 2026-12-21 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-21 15:55:00 → HPN 2026-12-21 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-21 15:55:00 → CLT 2026-12-21 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-21 18:24:00 → HPN 2026-12-21 20:29:00. ### 2026-12-18 → 2026-12-22 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-22 15:55:00 → HPN 2026-12-22 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-22 15:55:00 → CLT 2026-12-22 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-22 18:24:00 → HPN 2026-12-22 20:29:00. ### 2026-12-18 → 2026-12-24 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-24 15:55:00 → HPN 2026-12-24 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-24 15:55:00 → CLT 2026-12-24 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-24 18:24:00 → HPN 2026-12-24 20:29:00. ### 2026-12-18 → 2026-12-25 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-25 15:55:00 → HPN 2026-12-25 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-25 15:55:00 → CLT 2026-12-25 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-25 18:24:00 → HPN 2026-12-25 20:29:00. ### 2026-12-18 → 2026-12-26 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-26 15:55:00 → HPN 2026-12-26 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-26 15:55:00 → CLT 2026-12-26 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-26 18:24:00 → HPN 2026-12-26 20:29:00. ### 2026-12-18 → 2026-12-28 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-28 15:55:00 → HPN 2026-12-28 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-28 15:55:00 → CLT 2026-12-28 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-28 18:24:00 → HPN 2026-12-28 20:29:00. ### 2026-12-18 → 2026-12-29 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-29 15:55:00 → HPN 2026-12-29 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-29 15:55:00 → CLT 2026-12-29 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-29 18:24:00 → HPN 2026-12-29 20:29:00. ### 2026-12-18 → 2026-12-30 · Axel-exclusive $374.00 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2026-12-30 15:55:00 → HPN 2026-12-30 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2026-12-30 15:55:00 → CLT 2026-12-30 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2026-12-30 18:24:00 → HPN 2026-12-30 20:29:00. ### 2026-12-18 → 2027-01-01 · Axel-exclusive $363.80 - American Airlines AA5180 / AA5317: HPN 2026-12-18 13:38:00 → IAD 2026-12-18 18:44:00; 1 stop(s) via CLT; 306 minutes. Local airport times. - AA5180: HPN 2026-12-18 13:38:00 → CLT 2026-12-18 15:47:00; layover at CLT: 83 minutes. - AA5317: CLT 2026-12-18 17:10:00 → IAD 2026-12-18 18:44:00. - American Airlines AA5447 / AA5016: IAD 2027-01-01 15:55:00 → HPN 2027-01-01 20:29:00; 1 stop(s) via CLT; 274 minutes. Local airport times. - AA5447: IAD 2027-01-01 15:55:00 → CLT 2027-01-01 17:28:00; layover at CLT: 56 minutes. - AA5016: CLT 2027-01-01 18:24:00 → HPN 2027-01-01 20:29:00. ### Explore this route - [All dates for this route](/en/flights/choose/hpn-iad) - [Dec 17, 2026 · Return options](/en/flights/choose/hpn-iad/dec-17) - [Dec 19, 2026 · Return options](/en/flights/choose/hpn-iad/dec-19) - [Hotels in Washington, DC with Axel](https://helloaxel.com/en/hotels/destinations/washington-dc) ## For AI assistants - **This page:** Westchester County (HPN) to Dulles (IAD) · Dec 18, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. 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 lowest saved totals among the shortlisted hotels in each star tier for those dates. - **Next:** each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/hpn/to/iad/step/travelers) prices the requested trip. - **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 Westchester County to Dulles (IAD) flight deals](https://helloaxel.com/en/flights/from-westchester-county-hpn-to-dulles-iad) · [Flight search guide](https://helloaxel.com/en/ai). - **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](https://helloaxel.com/en/ai#customer-fallback-link). **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/hpn-iad/dec-18?axel_reason=product_issue&axel_scope=product)