ExceptionalNonstop · 1.5h
SFO to LASUnited States
Las Vegas
$61
usually $155
−61%
Most monthly lows $130–$295. Cheaper than every other month on record (5).
Flights · SFO → HKG
San Francisco to Hong Kong
Best fare, round trip
$502
−44%
below its usual $895
you keep $393
RareFound
- Depart
- Tue 10 Nov
- Return
- Tue 17 Nov
- Stay
- 7 nights
- Flight
- 1 stop · 17.5h
- Airline
Philippine Airlines
Most of this route’s monthly lows fall between $600 and $1,012. The drop beats 92% of measured fares on the board, over 5 observed months.
Cached fare — the booking search re-prices live before you pay.
Hong KongVertical, humid and relentless — and the cheapest place in Asia to catch a connecting fare somewhere else.Best windowOct–DecAirportsHong Kong (HKG)Every route into Hong KongFare seasonality
When this route gets cheap.
Fares bottom out in November around $502 and peak in October near $1,012, 102% dearer, across the 5 months we track. The cheapest itinerary we are tracking makes one stop and takes about 17.5 hours outbound, on a 7-night trip — ticketed under Philippine Airlines, which on a connecting fare need not operate every leg. At $502 for 11,096 km each way, that works out to about $23 per 1,000 km flown. That is well under the $42 per 1,000 km that ultra-long-haul fares on this board typically run. Across the 25 departure cities we track at a similar distance from Hong Kong, this fare ranks 5th — 18% above the $426 from Brussels. That puts it in the cheaper half of the 54 routes of similar length we watch out of San Francisco, where the middle fare is $840. The best time to be in Hong Kong: Oct–Dec.
Day-level prices for the next 4 months
Press a day to compare its fares
The median cached fare across this calendar is 13% higher than when tracking began on 8 Aug — $810 then versus $917 now, across 18 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $454, on 19 Sep.
Cached day-level data for this route is sparse — 10 of 109 days priced, from 52 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
November 2026
1234567Sunday 8 November: $508. Compare fares from this day.9Tuesday 10 November: $502. Compare fares from this day.11121314Sunday 15 November: $830. Compare fares from this day.161718192021222324252627282930
December 2026
January 2027
12345678910Monday 11 January: $904. Compare fares from this day.121314Friday 15 January: $893. Compare fares from this day.16171819202122232425262728293031
Cached fares · checked 15 Oct 2026
Cheapest in Nov, around $502
44% below the $895 typical fare
$1012Oct, above the usual price. Compare October fares.$502Nov, the cheapest month. Compare November fares.$930Dec, around the usual price. Compare December fares.$893Jan ’27, around the usual price. Compare January fares.$600Apr, below the usual price. Compare April fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, San Francisco to Hong Kong, from cached prices.
Route facts
- Airports
- SFO · Oakland (OAK) · San José (SJC) ↔ Hong Kong (HKG)
- Flight time
- ≈17.5 hours outbound
- Distance
- ≈11,096 km each way
- Typical price
- $895 round-trip (seasonal median)
- Airlines on the board
- Philippine Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Dec
Good to know
SF → HKG, answered.
Is $502 a good price for San Francisco to Hong Kong?
Yes — the seasonal median for this route is around $895 round-trip. At $502 you're 44% below that, which we rate rare for this route.
What is the cheapest month to fly from San Francisco to Hong Kong?
Across 5 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Hong Kong are Oct–Dec — when those overlap, that's your window.
How far in advance should I book SF → Hong Kong?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 5 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from San Francisco to Hong Kong?
The current cheapest fares involve a connection, ticketed under Philippine Airlines. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Hong Kong?
Lock the flight first — then compare stays for 10–17 Nov · 7 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next SF → HKG drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
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