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Route overview: San Francisco Bay Area to Hong Kong (HKG) flight deals

San Francisco → Hong Kong

Dec 21, 2026 · one way

SFO → HKG1 adulteconomyOne way

10 flight options · 6 airlines

Nonstop flights

Mon, Dec 21 · One way

United Airlines
11:15 pmSFO
15h 30m
Nonstop
6:45 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Cathay Pacific
11:25 amSFO
15h 30m
Nonstop
6:55 pm+1HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

United Airlines
11:45 amSFO
15h 35m
Nonstop
7:20 pm+1HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Cathay Pacific
10:55 pmSFO
15h 25m
Nonstop
6:20 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Dec 21 · One way

China Airlines
11:40 pmSFO
17h 35m
TPE · 1h 30m
9:15 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

EVA Air
11:30 pmSFO
17h 30m
TPE · 1h 20m
9:00 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
6:08 pmSFO
18h 57m
LAX · 1h 46m
5:05 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Japan Airlines
11:45 amSFO
18h 45m
NRT · 2h 10m
10:30 pm+1HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

United Airlines
6:50 pmSFO
18h 20m
YVR · 1h 21m
5:10 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

United Airlines
11:10 pmSFO
17h 50m
TPE · 1h 15m
9:00 am+2HKG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

SFO ⇄ HKG

Economy

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

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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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayUnited AirlinesUA877Axel-exclusive $871.002026-10-29T01:18:06Z
2026-12-21 · one wayCathay PacificCX879Axel-exclusive $897.002026-10-29T01:18:06Z
2026-12-21 · one wayChina AirlinesCI3 + CI601Axel-exclusive $715.002026-10-29T01:18:06Z
2026-12-21 · one wayEVA AirBR27 + BR891Axel-exclusive $767.002026-10-29T01:18:06Z
2026-12-21 · one wayAlaska AirlinesAS204 + CX883Axel-exclusive $832.002026-10-29T01:18:06Z
2026-12-21 · one wayJapan AirlinesJL57 + CX505Axel-exclusive $832.002026-10-29T01:18:06Z
2026-12-21 · one wayUnited AirlinesUA869Axel-exclusive $871.002026-10-29T01:18:06Z
2026-12-21 · one wayCathay PacificCX873Axel-exclusive $897.002026-10-29T01:18:06Z
2026-12-21 · one wayUnited AirlinesUA2429 + AC7Axel-exclusive $767.002026-10-29T01:18:06Z
2026-12-21 · one wayUnited AirlinesUA853 + BR891Axel-exclusive $767.002026-10-29T01:18:06Z

Route overview: San Francisco Bay Area to Hong Kong (HKG) flight deals

2026-12-21 · one way · Axel-exclusive $871.00

  • United Airlines UA877: SFO 2026-12-21 23:15:00 → HKG 2026-12-23 06:45:00; nonstop; 930 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $897.00

  • Cathay Pacific CX879: SFO 2026-12-21 11:25:00 → HKG 2026-12-22 18:55:00; nonstop; 930 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $715.00

  • China Airlines CI3 / CI601: SFO 2026-12-21 23:40:00 → HKG 2026-12-23 09:15:00; 1 stop(s) via TPE; 1055 minutes. Local airport times.
    • CI3: SFO 2026-12-21 23:40:00 → TPE 2026-12-23 05:45:00; layover at TPE: 90 minutes.
    • CI601: TPE 2026-12-23 07:15:00 → HKG 2026-12-23 09:15:00.

2026-12-21 · one way · Axel-exclusive $767.00

  • EVA Air BR27 / BR891: SFO 2026-12-21 23:30:00 → HKG 2026-12-23 09:00:00; 1 stop(s) via TPE; 1050 minutes. Local airport times.
    • BR27: SFO 2026-12-21 23:30:00 → TPE 2026-12-23 05:40:00; layover at TPE: 80 minutes.
    • BR891: TPE 2026-12-23 07:00:00 → HKG 2026-12-23 09:00:00.

2026-12-21 · one way · Axel-exclusive $832.00

  • Alaska Airlines AS204 / CX883: SFO 2026-12-21 18:08:00 → HKG 2026-12-23 05:05:00; 1 stop(s) via LAX; 1137 minutes. Local airport times.
    • AS204: SFO 2026-12-21 18:08:00 → LAX 2026-12-21 19:34:00; layover at LAX: 106 minutes.
    • CX883: LAX 2026-12-21 21:20:00 → HKG 2026-12-23 05:05:00.

2026-12-21 · one way · Axel-exclusive $832.00

  • Japan Airlines JL57 / CX505: SFO 2026-12-21 11:45:00 → HKG 2026-12-22 22:30:00; 1 stop(s) via NRT; 1125 minutes. Local airport times.
    • JL57: SFO 2026-12-21 11:45:00 → NRT 2026-12-22 16:00:00; layover at NRT: 130 minutes.
    • CX505: NRT 2026-12-22 18:10:00 → HKG 2026-12-22 22:30:00.

2026-12-21 · one way · Axel-exclusive $871.00

  • United Airlines UA869: SFO 2026-12-21 11:45:00 → HKG 2026-12-22 19:20:00; nonstop; 935 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $897.00

  • Cathay Pacific CX873: SFO 2026-12-21 22:55:00 → HKG 2026-12-23 06:20:00; nonstop; 925 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $767.00

  • United Airlines UA2429 / AC7: SFO 2026-12-21 18:50:00 → HKG 2026-12-23 05:10:00; 1 stop(s) via YVR; 1100 minutes. Local airport times.
    • UA2429: SFO 2026-12-21 18:50:00 → YVR 2026-12-21 22:19:00; layover at YVR: 81 minutes.
    • AC7: YVR 2026-12-21 23:40:00 → HKG 2026-12-23 05:10:00.

2026-12-21 · one way · Axel-exclusive $767.00

  • United Airlines UA853 / BR891: SFO 2026-12-21 23:10:00 → HKG 2026-12-23 09:00:00; 1 stop(s) via TPE; 1070 minutes. Local airport times.
    • UA853: SFO 2026-12-21 23:10:00 → TPE 2026-12-23 05:45:00; layover at TPE: 75 minutes.
    • BR891: TPE 2026-12-23 07:00:00 → HKG 2026-12-23 09:00:00.

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For AI assistants

  • This page: San Francisco (SFO) to Hong Kong (HKG) · Dec 21, 2026 · one way: 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.
  • 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 San Francisco Bay Area to Hong Kong (HKG) 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. 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.