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Cheapest month to fly
One way, the cheapest fare found for each month. Fares change all the time; the search shows today’s prices.
| Month | From | Airline | Stops | Found |
|---|---|---|---|---|
| November 2026 | HKD 3,623 | Philippine Airlines | 1 stop | 9 Nov 2026 |
| December 2026 | HKD 3,318 | Philippine Airlines | 1 stop | 7 Nov 2026 |
| February 2027 | HKD 3,822 | Vietnam Airlines | 1 stop | 13 Nov 2026 |
| March 2027 | HKD 2,806 | Air Premia | 1 stop | 12 Nov 2026 |
| June 2027 | HKD 3,069 | Philippine Airlines | 1 stop | 14 Nov 2026 |
Cheapest days in December 2026
| Date | From | Airline | Stops | Found |
|---|---|---|---|---|
| 2 Dec 2026 | HKD 3,318 | Philippine Airlines | 1 stop | 7 Nov 2026 |
| 18 Dec 2026 | HKD 3,759 | Vietnam Airlines | 1 stop | 12 Nov 2026 |
Airlines flying non-stop
Cathay Pacific From HKD 5,734 one way · found 12 Nov 2026
United Airlines From HKD 6,856 one way · found 7 Nov 2026
Non-stop flights take about 12 h 20 min.
Seat maps for this route
Lounges at Hong Kong International →
Lounges at San Francisco International →
More cheap trips from Hong Kong →
How many Avios or miles does this flight earn, and what does it cost in points?
Points for Hong Kong to San Francisco on Avios Intelligence ↗
Questions about this route
When is it cheapest to fly from Hong Kong to San Francisco?
In our recent data March 2027 is cheapest, from HKD 2,806 one way. Prices move every day, so check the search for your own dates.
Which airlines fly non-stop from Hong Kong to San Francisco?
Recent non-stop fares were found with Cathay Pacific and United Airlines.
How long is the flight from Hong Kong to San Francisco?
About 12 h 20 min non-stop.
Fares are the cheapest found recently by travellers, not live quotes, and can change.