San Francisco (SFO) to Dulles (IAD), Jan 3, 2027: round trips from $454, one way from $252

San Francisco (SFO) to Dulles (IAD), Jan 3, 2027: round trips from $454, one way from $252 on Axel, checked Oct 29, 2026. Lowest published fares: $454 round trip, Axel-exclusive, American Airlines / United Airlines, 1 stop, Jan 3–4, 2027; $252 one way, Axel-exclusive, American Airlines, 1 stop, Jan 3, 2027; 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 (Jan 3–4, 2027 · 1 night · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $100 total · 4★ The Churchill Hotel near Embassy Row, $82 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $181 total
• Hotels in Washington, DC for these nights (Jan 3–5, 2027 · 2 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $200 total · 4★ The Churchill Hotel near Embassy Row, $164 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $334 total
• Hotels in Washington, DC for these nights (Jan 3–6, 2027 · 3 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $302 total · 4★ The Churchill Hotel near Embassy Row, $246 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $507 total
• Hotels in Washington, DC for these nights (Jan 3–7, 2027 · 4 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $408 total · 4★ The Churchill Hotel near Embassy Row, $329 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $677 total
• Hotels in Washington, DC for these nights (Jan 3–8, 2027 · 5 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $510 total · 4★ The Churchill Hotel near Embassy Row, $413 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $847 total
• Hotels in Washington, DC for these nights (Jan 3–9, 2027 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $615 total · 4★ The Churchill Hotel near Embassy Row, $501 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,014 total
• Hotels in Washington, DC for these nights (Jan 3–10, 2027 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $719 total · 4★ The Churchill Hotel near Embassy Row, $585 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,181 total
• Hotels in Washington, DC for these nights (Jan 3–11, 2027 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $819 total · 4★ The Churchill Hotel near Embassy Row, $668 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,389 total
• Hotels in Washington, DC for these nights (Jan 3–12, 2027 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $921 total · 4★ The Churchill Hotel near Embassy Row, $752 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,598 total
• Hotels in Washington, DC for these nights (Jan 3–13, 2027 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,024 total · 4★ The Churchill Hotel near Embassy Row, $840 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,778 total
• Hotels in Washington, DC for these nights (Jan 3–14, 2027 · 11 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,128 total · 4★ The Churchill Hotel near Embassy Row, $924 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,987 total
• Hotels in Washington, DC for these nights (Jan 3–15, 2027 · 12 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,231 total · 4★ The Churchill Hotel near Embassy Row, $1,008 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,164 total
• Hotels in Washington, DC for these nights (Jan 3–16, 2027 · 13 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,335 total · 4★ The Churchill Hotel near Embassy Row, $1,092 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,368 total
• Hotels in Washington, DC for these nights (Jan 3–17, 2027 · 14 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,438 total · 4★ The Churchill Hotel near Embassy Row, $1,176 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,572 total

All hotels in Washington, DC

Route overview: San Francisco Bay Area to Dulles (IAD) flight deals

2027-01-03 · one way · Axel-exclusive $252.15

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.

2027-01-03 · one way · Axel-exclusive $289.05

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.

2027-01-03 → 2027-01-04 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA2786: IAD 2027-01-04 19:39:00 → SFO 2027-01-04 22:52:00; nonstop; 373 minutes. Local airport times.

2027-01-03 → 2027-01-04 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1607: IAD 2027-01-04 08:15:00 → SFO 2027-01-04 11:11:00; nonstop; 356 minutes. Local airport times.

2027-01-03 → 2027-01-05 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA2862: IAD 2027-01-05 14:34:00 → SFO 2027-01-05 17:44:00; nonstop; 370 minutes. Local airport times.

2027-01-03 → 2027-01-05 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA2862: IAD 2027-01-05 14:34:00 → SFO 2027-01-05 17:44:00; nonstop; 370 minutes. Local airport times.

2027-01-03 → 2027-01-06 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA367: IAD 2027-01-06 22:13:00 → SFO 2027-01-07 01:30:00; nonstop; 377 minutes. Local airport times.

2027-01-03 → 2027-01-06 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA367: IAD 2027-01-06 22:13:00 → SFO 2027-01-07 01:30:00; nonstop; 377 minutes. Local airport times.

2027-01-03 → 2027-01-07 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1434: IAD 2027-01-07 12:35:00 → SFO 2027-01-07 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-07 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1434: IAD 2027-01-07 12:35:00 → SFO 2027-01-07 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1757: IAD 2027-01-09 17:30:00 → SFO 2027-01-09 20:30:00; nonstop; 360 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1757: IAD 2027-01-09 17:30:00 → SFO 2027-01-09 20:30:00; nonstop; 360 minutes. Local airport times.

2027-01-03 → 2027-01-10 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1434: IAD 2027-01-10 12:35:00 → SFO 2027-01-10 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-10 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1434: IAD 2027-01-10 12:35:00 → SFO 2027-01-10 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-11 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1607: IAD 2027-01-11 08:15:00 → SFO 2027-01-11 11:11:00; nonstop; 356 minutes. Local airport times.

2027-01-03 → 2027-01-11 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1607: IAD 2027-01-11 08:15:00 → SFO 2027-01-11 11:11:00; nonstop; 356 minutes. Local airport times.

2027-01-03 → 2027-01-13 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA367: IAD 2027-01-13 22:13:00 → SFO 2027-01-14 01:30:00; nonstop; 377 minutes. Local airport times.

2027-01-03 → 2027-01-13 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA367: IAD 2027-01-13 22:13:00 → SFO 2027-01-14 01:30:00; nonstop; 377 minutes. Local airport times.

2027-01-03 → 2027-01-14 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1434: IAD 2027-01-14 12:35:00 → SFO 2027-01-14 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-14 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1434: IAD 2027-01-14 12:35:00 → SFO 2027-01-14 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-15 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA367: IAD 2027-01-15 22:33:00 → SFO 2027-01-16 01:45:00; nonstop; 372 minutes. Local airport times.

2027-01-03 → 2027-01-15 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA367: IAD 2027-01-15 22:33:00 → SFO 2027-01-16 01:45:00; nonstop; 372 minutes. Local airport times.

2027-01-03 → 2027-01-17 · Axel-exclusive $453.60

• American Airlines AA1426 / AA5249: SFO 2027-01-03 22:09:00 → IAD 2027-01-04 08:41:00; 1 stop(s) via CLT; 452 minutes. Local airport times.
  • AA1426: SFO 2027-01-03 22:09:00 → CLT 2027-01-04 06:05:00; layover at CLT: 65 minutes.
  • AA5249: CLT 2027-01-04 07:10:00 → IAD 2027-01-04 08:41:00.
• United Airlines UA1434: IAD 2027-01-17 12:35:00 → SFO 2027-01-17 15:42:00; nonstop; 367 minutes. Local airport times.

2027-01-03 → 2027-01-17 · Axel-exclusive $490.50

• United Airlines UA2837: SFO 2027-01-03 22:50:00 → IAD 2027-01-04 07:00:00; nonstop; 310 minutes. Local airport times.
• United Airlines UA1434: IAD 2027-01-17 12:35:00 → SFO 2027-01-17 15:42:00; nonstop; 367 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 2, 2027 · Return options
• Jan 4, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: San Francisco (SFO) to Dulles (IAD) · Jan 3, 2027 · 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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