
HKG to PEKChina
Beijing
$175
usually $265
−34%
Most monthly lows $205–$458. Cheaper than every other month on record (8).
Display prices in
Flights · HKG → SJO
Best fare, round trip
$1,585
Too little price history on this route to compare — the fare is shown as found.
Cached fare — the booking search re-prices live before you pay.
Costa RicaSan JoséNobody comes for the capital — they come for two coasts, volcanoes and cloud forest, all within four hours.Best windowDec–AprAirportsJuan Santamaría (SJO)Every route into San JoséFare seasonality
The cheapest itinerary we are tracking makes 3 stops and takes about 24.5 hours outbound, on a 12-night trip — ticketed under Air China, which on a connecting fare need not operate every leg. At $1,585 for 15,914 km each way, that works out to about $50 per 1,000 km flown. That is above the $42 per 1,000 km typical of ultra-long-haul fares here. Across the 13 departure cities we track at a similar distance from San José, this fare ranks 10th — 37% above the $1,155 from Dubai. For context, the middle fare among the 14 routes of similar length we watch out of Hong Kong is $1,583. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in San José: Dec–Apr.
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
Good to know
We do not publish a number for this, because we cannot measure it yet.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. Our guide Why flight prices change covers the levers we can measure.
The current cheapest fares involve a connection, ticketed under Air China. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
No — these are cached fares found on real searches (this one on 12 September). 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 San José?
Lock the flight first — then compare stays for 25 Oct – 6 Nov · 12 nights.
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Cached fares expire. This route has a feed of its own — follow it and the next HKG → SJO drop reaches you as soon as we find it.
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