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Dulles → San Francisco

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IAD → SFO1 adulteconomy

24 flight options · 4 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

United Airlines
5:40 pmIAD
5h 59m
Nonstop
8:39 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 20 – Mon, Nov 23

United Airlines
5:40 pmIAD
5h 59m
Nonstop
8:39 pmSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:15 amIAD
5h 56m
Nonstop
11:11 amSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:15 amIAD
5h 56m
Nonstop
11:11 amSFO
United Airlines
8:10 amSFO
4h 56m
Nonstop
4:06 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

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

Show 8 more flights

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 20 – Mon, Nov 23

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

One-way flights

Fri, Nov 20 · One way

United Airlines
5:40 pmIAD
5h 59m
Nonstop
8:39 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Frontier Airlines
1:09 pmIAD
8h 17m
LAS · 1h 11m
6:26 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
7:00 amIAD
8h 33m
SLC · 1h 16m
12:33 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
9:55 amIAD
8h 45m
YYZ · 1h 28m
3:40 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
8:15 amIAD
5h 56m
Nonstop
11:11 amSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:35 pmIAD
8h 12m
BNA · 1h 4m
5:47 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:45 pmIAD
8h 5m
CMH · 1h 7m
5:50 pmSFO

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:38 pmIAD
8h 41m
EWR · 1h 1m
6:19 pmSFO

One-way 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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More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayUnited AirlinesUA1757$263.252026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA1757 / UA599$446.502026-10-29T01:07:59Z
2026-11-20 · one wayFrontier AirlinesF94277 + F94157$155.252026-10-29T01:07:59Z
2026-11-20 · one wayDelta Air LinesDL432 + DL902$256.502026-10-29T01:07:59Z
2026-11-20 · one wayAir CanadaAC8615 + AC743$317.252026-10-29T01:07:59Z
2026-11-27 → 2026-12-04Frontier Airlines / United AirlinesF94277 + F94157 / UA599$338.502026-10-29T01:07:59Z
2026-11-27 → 2026-12-04Delta Air LinesDL432 + DL902 / DL772 + DL5413$434.752026-10-29T01:07:59Z
2026-11-27 → 2026-12-04Air Canada / United AirlinesAC8615 + AC743 / UA599$493.752026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA1757 / UA599$513.002026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA1607$263.252026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA1607 / UA599$446.502026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA1607 / UA599$513.002026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA213 + UA2414$243.002026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA4559 + UA1181$243.002026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA2823 + UA794$243.002026-10-29T01:07:59Z
2026-11-20 → 2026-11-23Frontier Airlines / United AirlinesF94277 + F94157 / UA599$405.002026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA2823 + UA794 / UA599$426.252026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA4559 + UA1181 / UA599$426.252026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA213 + UA2414 / UA599$426.252026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA213 + UA2414 / UA599$492.752026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA2823 + UA794 / UA599$492.752026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA4559 + UA1181 / UA599$492.752026-10-29T01:07:59Z
2026-11-20 → 2026-11-23Delta Air LinesDL432 + DL902 / DL772 + DL5413$499.502026-10-29T01:07:59Z
2026-11-20 → 2026-11-23Air Canada / United AirlinesAC8615 + AC743 / UA599$560.252026-10-29T01:07:59Z

2026-11-20 · one way · $263.25

  • United Airlines UA1757: IAD 2026-11-20 17:40:00 → SFO 2026-11-20 20:39:00; nonstop; 359 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $446.50

  • United Airlines UA1757: IAD 2026-11-27 17:40:00 → SFO 2026-11-27 20:39:00; nonstop; 359 minutes. Local airport times.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 · one way · $155.25

  • Frontier Airlines F94277 / F94157: IAD 2026-11-20 13:09:00 → SFO 2026-11-20 18:26:00; 1 stop(s) via LAS; 497 minutes. Local airport times.
    • F94277: IAD 2026-11-20 13:09:00 → LAS 2026-11-20 15:31:00; layover at LAS: 71 minutes.
    • F94157: LAS 2026-11-20 16:42:00 → SFO 2026-11-20 18:26:00.

2026-11-20 · one way · $256.50

  • Delta Air Lines DL432 / DL902: IAD 2026-11-20 07:00:00 → SFO 2026-11-20 12:33:00; 1 stop(s) via SLC; 513 minutes. Local airport times.
    • DL432: IAD 2026-11-20 07:00:00 → SLC 2026-11-20 09:54:00; layover at SLC: 76 minutes.
    • DL902: SLC 2026-11-20 11:10:00 → SFO 2026-11-20 12:33:00.

2026-11-20 · one way · $317.25

  • Air Canada AC8615 / AC743: IAD 2026-11-20 09:55:00 → SFO 2026-11-20 15:40:00; 1 stop(s) via YYZ; 525 minutes. Local airport times.
    • AC8615: IAD 2026-11-20 09:55:00 → YYZ 2026-11-20 11:22:00; layover at YYZ: 88 minutes.
    • AC743: YYZ 2026-11-20 12:50:00 → SFO 2026-11-20 15:40:00.

2026-11-27 → 2026-12-04 · $338.50

  • Frontier Airlines F94277 / F94157: IAD 2026-11-27 13:09:00 → SFO 2026-11-27 18:26:00; 1 stop(s) via LAS; 497 minutes. Local airport times.
    • F94277: IAD 2026-11-27 13:09:00 → LAS 2026-11-27 15:31:00; layover at LAS: 71 minutes.
    • F94157: LAS 2026-11-27 16:42:00 → SFO 2026-11-27 18:26:00.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $434.75

  • Delta Air Lines DL432 / DL902: IAD 2026-11-27 07:00:00 → SFO 2026-11-27 12:33:00; 1 stop(s) via SLC; 513 minutes. Local airport times.
    • DL432: IAD 2026-11-27 07:00:00 → SLC 2026-11-27 09:54:00; layover at SLC: 76 minutes.
    • DL902: SLC 2026-11-27 11:10:00 → SFO 2026-11-27 12:33:00.
  • Delta Air Lines DL772 / DL5413: SFO 2026-12-04 06:00:00 → IAD 2026-12-04 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
    • DL772: SFO 2026-12-04 06:00:00 → DTW 2026-12-04 13:28:00; layover at DTW: 77 minutes.
    • DL5413: DTW 2026-12-04 14:45:00 → IAD 2026-12-04 16:18:00.

2026-11-27 → 2026-12-04 · $493.75

  • Air Canada AC8615 / AC743: IAD 2026-11-27 09:55:00 → SFO 2026-11-27 15:40:00; 1 stop(s) via YYZ; 525 minutes. Local airport times.
    • AC8615: IAD 2026-11-27 09:55:00 → YYZ 2026-11-27 11:22:00; layover at YYZ: 88 minutes.
    • AC743: YYZ 2026-11-27 12:50:00 → SFO 2026-11-27 15:40:00.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $513.00

  • United Airlines UA1757: IAD 2026-11-20 17:40:00 → SFO 2026-11-20 20:39:00; nonstop; 359 minutes. Local airport times.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 · one way · $263.25

  • United Airlines UA1607: IAD 2026-11-20 08:15:00 → SFO 2026-11-20 11:11:00; nonstop; 356 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $446.50

  • United Airlines UA1607: IAD 2026-11-27 08:15:00 → SFO 2026-11-27 11:11:00; nonstop; 356 minutes. Local airport times.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $513.00

  • United Airlines UA1607: IAD 2026-11-20 08:15:00 → SFO 2026-11-20 11:11:00; nonstop; 356 minutes. Local airport times.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 · one way · $243.00

  • United Airlines UA213 / UA2414: IAD 2026-11-20 12:35:00 → SFO 2026-11-20 17:47:00; 1 stop(s) via BNA; 492 minutes. Local airport times.
    • UA213: IAD 2026-11-20 12:35:00 → BNA 2026-11-20 13:41:00; layover at BNA: 64 minutes.
    • UA2414: BNA 2026-11-20 14:45:00 → SFO 2026-11-20 17:47:00.

2026-11-20 · one way · $243.00

  • United Airlines UA4559 / UA1181: IAD 2026-11-20 12:45:00 → SFO 2026-11-20 17:50:00; 1 stop(s) via CMH; 485 minutes. Local airport times.
    • UA4559: IAD 2026-11-20 12:45:00 → CMH 2026-11-20 14:20:00; layover at CMH: 67 minutes.
    • UA1181: CMH 2026-11-20 15:27:00 → SFO 2026-11-20 17:50:00.

2026-11-20 · one way · $243.00

  • United Airlines UA2823 / UA794: IAD 2026-11-20 12:38:00 → SFO 2026-11-20 18:19:00; 1 stop(s) via EWR; 521 minutes. Local airport times.
    • UA2823: IAD 2026-11-20 12:38:00 → EWR 2026-11-20 13:59:00; layover at EWR: 61 minutes.
    • UA794: EWR 2026-11-20 15:00:00 → SFO 2026-11-20 18:19:00.

2026-11-20 → 2026-11-23 · $405.00

  • Frontier Airlines F94277 / F94157: IAD 2026-11-20 13:09:00 → SFO 2026-11-20 18:26:00; 1 stop(s) via LAS; 497 minutes. Local airport times.
    • F94277: IAD 2026-11-20 13:09:00 → LAS 2026-11-20 15:31:00; layover at LAS: 71 minutes.
    • F94157: LAS 2026-11-20 16:42:00 → SFO 2026-11-20 18:26:00.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $426.25

  • United Airlines UA2823 / UA794: IAD 2026-11-27 12:38:00 → SFO 2026-11-27 18:19:00; 1 stop(s) via EWR; 521 minutes. Local airport times.
    • UA2823: IAD 2026-11-27 12:38:00 → EWR 2026-11-27 13:59:00; layover at EWR: 61 minutes.
    • UA794: EWR 2026-11-27 15:00:00 → SFO 2026-11-27 18:19:00.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $426.25

  • United Airlines UA4559 / UA1181: IAD 2026-11-27 12:45:00 → SFO 2026-11-27 17:50:00; 1 stop(s) via CMH; 485 minutes. Local airport times.
    • UA4559: IAD 2026-11-27 12:45:00 → CMH 2026-11-27 14:20:00; layover at CMH: 67 minutes.
    • UA1181: CMH 2026-11-27 15:27:00 → SFO 2026-11-27 17:50:00.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $426.25

  • United Airlines UA213 / UA2414: IAD 2026-11-27 12:35:00 → SFO 2026-11-27 17:47:00; 1 stop(s) via BNA; 492 minutes. Local airport times.
    • UA213: IAD 2026-11-27 12:35:00 → BNA 2026-11-27 13:41:00; layover at BNA: 64 minutes.
    • UA2414: BNA 2026-11-27 14:45:00 → SFO 2026-11-27 17:47:00.
  • United Airlines UA599: SFO 2026-12-04 08:10:00 → IAD 2026-12-04 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $492.75

  • United Airlines UA213 / UA2414: IAD 2026-11-20 12:35:00 → SFO 2026-11-20 17:47:00; 1 stop(s) via BNA; 492 minutes. Local airport times.
    • UA213: IAD 2026-11-20 12:35:00 → BNA 2026-11-20 13:41:00; layover at BNA: 64 minutes.
    • UA2414: BNA 2026-11-20 14:45:00 → SFO 2026-11-20 17:47:00.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $492.75

  • United Airlines UA2823 / UA794: IAD 2026-11-20 12:38:00 → SFO 2026-11-20 18:19:00; 1 stop(s) via EWR; 521 minutes. Local airport times.
    • UA2823: IAD 2026-11-20 12:38:00 → EWR 2026-11-20 13:59:00; layover at EWR: 61 minutes.
    • UA794: EWR 2026-11-20 15:00:00 → SFO 2026-11-20 18:19:00.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $492.75

  • United Airlines UA4559 / UA1181: IAD 2026-11-20 12:45:00 → SFO 2026-11-20 17:50:00; 1 stop(s) via CMH; 485 minutes. Local airport times.
    • UA4559: IAD 2026-11-20 12:45:00 → CMH 2026-11-20 14:20:00; layover at CMH: 67 minutes.
    • UA1181: CMH 2026-11-20 15:27:00 → SFO 2026-11-20 17:50:00.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $499.50

  • Delta Air Lines DL432 / DL902: IAD 2026-11-20 07:00:00 → SFO 2026-11-20 12:33:00; 1 stop(s) via SLC; 513 minutes. Local airport times.
    • DL432: IAD 2026-11-20 07:00:00 → SLC 2026-11-20 09:54:00; layover at SLC: 76 minutes.
    • DL902: SLC 2026-11-20 11:10:00 → SFO 2026-11-20 12:33:00.
  • Delta Air Lines DL772 / DL5413: SFO 2026-11-23 06:00:00 → IAD 2026-11-23 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
    • DL772: SFO 2026-11-23 06:00:00 → DTW 2026-11-23 13:28:00; layover at DTW: 77 minutes.
    • DL5413: DTW 2026-11-23 14:45:00 → IAD 2026-11-23 16:18:00.

2026-11-20 → 2026-11-23 · $560.25

  • Air Canada AC8615 / AC743: IAD 2026-11-20 09:55:00 → SFO 2026-11-20 15:40:00; 1 stop(s) via YYZ; 525 minutes. Local airport times.
    • AC8615: IAD 2026-11-20 09:55:00 → YYZ 2026-11-20 11:22:00; layover at YYZ: 88 minutes.
    • AC743: YYZ 2026-11-20 12:50:00 → SFO 2026-11-20 15:40:00.
  • United Airlines UA599: SFO 2026-11-23 08:10:00 → IAD 2026-11-23 16:06:00; nonstop; 296 minutes. Local airport times.

More dates for this route