Flight price alerts: San Francisco → Hong Kong
Sample round trips on this route start around EUR 805; October 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 805. Cheapest month in our next-3-month sample: October 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 21 nights
- Tue 20 Oct · 00:30
- Return Tue 10 Nov · 20:20
EUR 805
- See deal
- Round trip · 7 nights
- Tue 03 Nov · 22:40
- Return Tue 10 Nov · 20:20
EUR 805
- See deal
- Round trip · 7 nights
- Fri 06 Nov · 22:40
- Return Fri 13 Nov · 20:20
EUR 842
- See deal
- Round trip · 7 nights
- Tue 06 Oct · 00:50
- Return Tue 13 Oct · 23:15
EUR 921
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Tue 20 Oct · 00:30 | Tue 10 Nov · 20:20 | 21 nights | EUR 805 | See deal |
| Tue 03 Nov · 22:40 | Tue 10 Nov · 20:20 | 7 nights | EUR 805 | See deal |
| Fri 06 Nov · 22:40 | Fri 13 Nov · 20:20 | 7 nights | EUR 842 | See deal |
| Tue 06 Oct · 00:50 | Tue 13 Oct · 23:15 | 7 nights | EUR 921 | See deal |
Frequently asked questions
- How do I get email alerts when San Francisco to Hong Kong flights drop in price?
- Create a free FlexTrip Alerts tracker for San Francisco International Airport (SFO) to Hong Kong International Airport (HKG). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from San Francisco to Hong Kong?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for San Francisco to Hong Kong alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check San Francisco to Hong Kong fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from San Francisco to Hong Kong?
- Based on recent fare samples on this page, October 2026 is currently the cheapest month to fly from San Francisco to Hong Kong, with round trips from about EUR 805. Prices change — set an alert to catch the next drop.
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