Portland (PWM) to Dulles (IAD), Dec 15, 2026: round trips from $335, one way from $185

Portland (PWM) to Dulles (IAD), Dec 15, 2026: round trips from $335, one way from $185 on Axel, checked Oct 29, 2026. Lowest published fares: $335 round trip, Axel-exclusive, United Airlines, nonstop, Dec 15–16, 2026; $185 one way, Axel-exclusive, United Airlines, nonstop, Dec 15, 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.

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 15–16, 2026 · 1 night · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $97 total · 4★ The Churchill Hotel near Embassy Row, $82 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $188 total
• Hotels in Washington, DC for these nights (Dec 15–17, 2026 · 2 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $194 total · 4★ The Churchill Hotel near Embassy Row, $165 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $373 total
• Hotels in Washington, DC for these nights (Dec 15–18, 2026 · 3 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $289 total · 4★ The Churchill Hotel near Embassy Row, $236 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $561 total
• Hotels in Washington, DC for these nights (Dec 15–19, 2026 · 4 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $388 total · 4★ The Churchill Hotel near Embassy Row, $307 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $746 total
• Hotels in Washington, DC for these nights (Dec 15–20, 2026 · 5 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $485 total · 4★ The Churchill Hotel near Embassy Row, $378 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $933 total
• Hotels in Washington, DC for these nights (Dec 15–21, 2026 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $582 total · 4★ The Churchill Hotel near Embassy Row, $460 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,121 total
• Hotels in Washington, DC for these nights (Dec 15–22, 2026 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $681 total · 4★ The Churchill Hotel near Embassy Row, $543 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,298 total
• Hotels in Washington, DC for these nights (Dec 15–23, 2026 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $776 total · 4★ The Churchill Hotel near Embassy Row, $625 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,486 total
• Hotels in Washington, DC for these nights (Dec 15–24, 2026 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $871 total · 4★ The Churchill Hotel near Embassy Row, $709 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,671 total
• Hotels in Washington, DC for these nights (Dec 15–25, 2026 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $966 total · 4★ The Churchill Hotel near Embassy Row, $781 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,852 total
• Hotels in Washington, DC for these nights (Dec 15–26, 2026 · 11 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,061 total · 4★ The Churchill Hotel near Embassy Row, $852 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,032 total
• Hotels in Washington, DC for these nights (Dec 15–27, 2026 · 12 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,158 total · 4★ The Churchill Hotel near Embassy Row, $923 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,214 total
• Hotels in Washington, DC for these nights (Dec 15–28, 2026 · 13 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,251 total · 4★ The Churchill Hotel near Embassy Row, $1,005 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,399 total
• Hotels in Washington, DC for these nights (Dec 15–29, 2026 · 14 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,353 total · 4★ The Churchill Hotel near Embassy Row, $1,088 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,584 total

All hotels in Washington, DC

Route overview: Portland, ME (PWM) to Dulles (IAD) flight deals

2026-12-15 · one way · Axel-exclusive $185.00

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $205.00

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.

2026-12-15 → 2026-12-16 · Axel-exclusive $335.00

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA4190: IAD 2026-12-16 22:10:00 → PWM 2026-12-16 23:58:00; nonstop; 108 minutes. Local airport times.

2026-12-15 → 2026-12-16 · Axel-exclusive $365.00

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-16 18:20:00 → PWM 2026-12-17 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-16 18:20:00 → JFK 2026-12-16 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-16 22:50:00 → PWM 2026-12-17 00:21:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $345.00

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA2792 / UA3475: IAD 2026-12-17 17:46:00 → PWM 2026-12-17 23:24:00; 1 stop(s) via EWR; 338 minutes. Local airport times.
  • UA2792: IAD 2026-12-17 17:46:00 → EWR 2026-12-17 19:25:00; layover at EWR: 154 minutes.
  • UA3475: EWR 2026-12-17 21:59:00 → PWM 2026-12-17 23:24:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $365.00

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-17 18:20:00 → PWM 2026-12-18 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-17 18:20:00 → JFK 2026-12-17 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-17 22:50:00 → PWM 2026-12-18 00:21:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $345.00

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA2792 / UA3475: IAD 2026-12-18 17:46:00 → PWM 2026-12-18 23:24:00; 1 stop(s) via EWR; 338 minutes. Local airport times.
  • UA2792: IAD 2026-12-18 17:46:00 → EWR 2026-12-18 19:25:00; layover at EWR: 154 minutes.
  • UA3475: EWR 2026-12-18 21:59:00 → PWM 2026-12-18 23:24:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $365.00

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-18 18:20:00 → PWM 2026-12-19 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-18 18:20:00 → JFK 2026-12-18 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-18 22:50:00 → PWM 2026-12-19 00:21:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA3501: IAD 2026-12-19 22:10:00 → PWM 2026-12-19 23:59:00; nonstop; 109 minutes. Local airport times.

2026-12-15 → 2026-12-19 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-19 18:20:00 → PWM 2026-12-20 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-19 18:20:00 → JFK 2026-12-19 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-19 22:50:00 → PWM 2026-12-20 00:21:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA3662: IAD 2026-12-21 12:50:00 → PWM 2026-12-21 14:37:00; nonstop; 107 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-21 18:20:00 → PWM 2026-12-22 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-21 18:20:00 → JFK 2026-12-21 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-21 22:50:00 → PWM 2026-12-22 00:21:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA3664: IAD 2026-12-22 17:25:00 → PWM 2026-12-22 19:12:00; nonstop; 107 minutes. Local airport times.

2026-12-15 → 2026-12-22 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-22 18:20:00 → PWM 2026-12-23 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-22 18:20:00 → JFK 2026-12-22 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-22 22:50:00 → PWM 2026-12-23 00:21:00.

2026-12-15 → 2026-12-23 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA4190: IAD 2026-12-23 22:10:00 → PWM 2026-12-23 23:58:00; nonstop; 108 minutes. Local airport times.

2026-12-15 → 2026-12-23 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-23 18:20:00 → PWM 2026-12-24 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-23 18:20:00 → JFK 2026-12-23 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-23 22:50:00 → PWM 2026-12-24 00:21:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $389.38

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA2792 / UA3475: IAD 2026-12-25 17:46:00 → PWM 2026-12-25 23:24:00; 1 stop(s) via EWR; 338 minutes. Local airport times.
  • UA2792: IAD 2026-12-25 17:46:00 → EWR 2026-12-25 19:25:00; layover at EWR: 154 minutes.
  • UA3475: EWR 2026-12-25 21:59:00 → PWM 2026-12-25 23:24:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-25 18:20:00 → PWM 2026-12-26 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-25 18:20:00 → JFK 2026-12-25 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-25 22:50:00 → PWM 2026-12-26 00:21:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA3501: IAD 2026-12-26 22:10:00 → PWM 2026-12-26 23:59:00; nonstop; 109 minutes. Local airport times.

2026-12-15 → 2026-12-26 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-26 18:20:00 → PWM 2026-12-27 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-26 18:20:00 → JFK 2026-12-26 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-26 22:50:00 → PWM 2026-12-27 00:21:00.

2026-12-15 → 2026-12-27 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA6138: IAD 2026-12-27 08:55:00 → PWM 2026-12-27 10:46:00; nonstop; 111 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-27 18:20:00 → PWM 2026-12-28 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-27 18:20:00 → JFK 2026-12-27 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-27 22:50:00 → PWM 2026-12-28 00:21:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $376.88

• United Airlines UA3601: PWM 2026-12-15 09:38:00 → IAD 2026-12-15 11:39:00; nonstop; 121 minutes. Local airport times.
• United Airlines UA3664: IAD 2026-12-29 17:25:00 → PWM 2026-12-29 19:12:00; nonstop; 107 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $410.63

• Delta Air Lines DL5277 / DL5595: PWM 2026-12-15 06:00:00 → IAD 2026-12-15 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL5277: PWM 2026-12-15 06:00:00 → JFK 2026-12-15 07:30:00; layover at JFK: 165 minutes.
  • DL5595: JFK 2026-12-15 10:15:00 → IAD 2026-12-15 11:49:00.
• Delta Air Lines DL5815 / DL5411: IAD 2026-12-29 18:20:00 → PWM 2026-12-30 00:21:00; 1 stop(s) via JFK; 361 minutes. Local airport times.
  • DL5815: IAD 2026-12-29 18:20:00 → JFK 2026-12-29 19:57:00; layover at JFK: 173 minutes.
  • DL5411: JFK 2026-12-29 22:50:00 → PWM 2026-12-30 00:21:00.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Portland (PWM) to Dulles (IAD) · Dec 15, 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 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.
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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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