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Route overview: Washington, DC to San Francisco (SFO) flight deals

Dulles → San Francisco

Jun 23, 2027 · return Jun 26, 2027

IAD → SFO1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Wed, Jun 23 – Sat, Jun 26

United Airlines
9:25 amIAD
6h
Nonstop
12:25 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

United Airlines
4:15 pmIAD
6h 9m
Nonstop
7:24 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Jun 23 – Sat, Jun 26

Frontier Airlines
1:09 pmIAD
8h 17m
LAS · 1h 11m
6:26 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

Delta Air Lines
7:00 amIAD
8h 33m
SLC · 1h 16m
12:33 pmSFO
Delta Air Lines
6:00 amSFO
7h 18m
DTW · 1h 17m
4:18 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

Air Canada
9:55 amIAD
8h 45m
YYZ · 1h 28m
3:40 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

United Airlines
12:45 pmIAD
8h 5m
CMH · 1h 7m
5:50 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

United Airlines
12:35 pmIAD
8h 12m
BNA · 1h 4m
5:47 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Jun 23 – Sat, Jun 26

United Airlines
12:38 pmIAD
8h 41m
EWR · 1h 1m
6:19 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ SFO

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJun 22, 2027 → Jun 25, 2027Jun 24, 2027 → Jun 27, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Washington, DC to San Francisco (SFO) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-23 → 2027-06-26United AirlinesUA271 / UA599$460.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26Frontier Airlines / United AirlinesF94277 + F94157 / UA599$370.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26Delta Air LinesDL432 + DL902 / DL772 + DL5413$450.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26Air Canada / United AirlinesAC8615 + AC743 / UA599$500.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26United AirlinesUA796 / UA599$460.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26United AirlinesUA4559 + UA1181 / UA599$445.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26United AirlinesUA213 + UA2414 / UA599$445.002026-10-29T01:07:59Z
2027-06-23 → 2027-06-26United AirlinesUA2823 + UA794 / UA599$445.002026-10-29T01:07:59Z

2027-06-23 → 2027-06-26 · $460.00

  • United Airlines UA271: IAD 2027-06-23 09:25:00 → SFO 2027-06-23 12:25:00; nonstop; 360 minutes. Local airport times.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $370.00

  • Frontier Airlines F94277 / F94157: IAD 2027-06-23 13:09:00 → SFO 2027-06-23 18:26:00; 1 stop(s) via LAS; 497 minutes. Local airport times.
    • F94277: IAD 2027-06-23 13:09:00 → LAS 2027-06-23 15:31:00; layover at LAS: 71 minutes.
    • F94157: LAS 2027-06-23 16:42:00 → SFO 2027-06-23 18:26:00.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $450.00

  • Delta Air Lines DL432 / DL902: IAD 2027-06-23 07:00:00 → SFO 2027-06-23 12:33:00; 1 stop(s) via SLC; 513 minutes. Local airport times.
    • DL432: IAD 2027-06-23 07:00:00 → SLC 2027-06-23 09:54:00; layover at SLC: 76 minutes.
    • DL902: SLC 2027-06-23 11:10:00 → SFO 2027-06-23 12:33:00.
  • Delta Air Lines DL772 / DL5413: SFO 2027-06-26 06:00:00 → IAD 2027-06-26 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
    • DL772: SFO 2027-06-26 06:00:00 → DTW 2027-06-26 13:28:00; layover at DTW: 77 minutes.
    • DL5413: DTW 2027-06-26 14:45:00 → IAD 2027-06-26 16:18:00.

2027-06-23 → 2027-06-26 · $500.00

  • Air Canada AC8615 / AC743: IAD 2027-06-23 09:55:00 → SFO 2027-06-23 15:40:00; 1 stop(s) via YYZ; 525 minutes. Local airport times.
    • AC8615: IAD 2027-06-23 09:55:00 → YYZ 2027-06-23 11:22:00; layover at YYZ: 88 minutes.
    • AC743: YYZ 2027-06-23 12:50:00 → SFO 2027-06-23 15:40:00.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $460.00

  • United Airlines UA796: IAD 2027-06-23 16:15:00 → SFO 2027-06-23 19:24:00; nonstop; 369 minutes. Local airport times.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $445.00

  • United Airlines UA4559 / UA1181: IAD 2027-06-23 12:45:00 → SFO 2027-06-23 17:50:00; 1 stop(s) via CMH; 485 minutes. Local airport times.
    • UA4559: IAD 2027-06-23 12:45:00 → CMH 2027-06-23 14:20:00; layover at CMH: 67 minutes.
    • UA1181: CMH 2027-06-23 15:27:00 → SFO 2027-06-23 17:50:00.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $445.00

  • United Airlines UA213 / UA2414: IAD 2027-06-23 12:35:00 → SFO 2027-06-23 17:47:00; 1 stop(s) via BNA; 492 minutes. Local airport times.
    • UA213: IAD 2027-06-23 12:35:00 → BNA 2027-06-23 13:41:00; layover at BNA: 64 minutes.
    • UA2414: BNA 2027-06-23 14:45:00 → SFO 2027-06-23 17:47:00.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

2027-06-23 → 2027-06-26 · $445.00

  • United Airlines UA2823 / UA794: IAD 2027-06-23 12:38:00 → SFO 2027-06-23 18:19:00; 1 stop(s) via EWR; 521 minutes. Local airport times.
    • UA2823: IAD 2027-06-23 12:38:00 → EWR 2027-06-23 13:59:00; layover at EWR: 61 minutes.
    • UA794: EWR 2027-06-23 15:00:00 → SFO 2027-06-23 18:19:00.
  • United Airlines UA599: SFO 2027-06-26 08:10:00 → IAD 2027-06-26 16:06:00; nonstop; 296 minutes. Local airport times.

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For AI assistants

  • This page: Dulles (IAD) to San Francisco (SFO) · Jun 23, 2027 · return Jun 26, 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.
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  • 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 Washington, DC to San Francisco (SFO) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.