● Deals from
● Sweeping every destination…
HK$2,908usually HK$3,776−23%22 Jan 2027 · 1-stop · score 54/100 · Fair
Why so cheap?
Researching this route’s pricing right now — checking season, sales, capacity and route news…
Fares by departure date
Today’s fare is cheaper than 92% of the 12 fares tracked for this route.
Questions people ask about this route
- What is the lowest price for a flight from Hong Kong to San Francisco right now?
- The lowest price our scan found today (2026-10-14) is HK$2,908 one-way fare, departing 22 Jan 2027, 1-stop. Fares move constantly — the link below re-checks live availability on Aviasales.
- Is HK$2,908 a good price for a Hong Kong to San Francisco flight (HKG→SFO)?
- Yes by the data: this route usually costs about HK$3,776 (midpoint of Google Flights' typical price range), so HK$2,908 is 23% below usual and cheaper than 92% of the 12 fares tracked for this route. FareFloor's deal score for it is 54/100 as of 2026-10-14.
- When is the cheapest time to fly from Hong Kong to San Francisco in the coming months?
- Across the departure windows our 2026-10-14 scan compared, the lowest-priced departure found is 22 Jan 2027 at HK$2,908 one-way fare. Method: we sweep this origin's destinations several times a day via Google Flights data and keep the cheapest round-trip window per route — a cheaper window can appear any day, so treat this as today's answer, not a permanent one.
- Is there a direct flight from Hong Kong to San Francisco at this price?
- The cheapest fare found today is 1-stop. A direct option, where one exists, may cost more — check the live fare link for alternatives.