Route brief · SHA → CUN
Shanghai → Cancún
$1,312
round-trip · too little price history on this route to compare
Nov 1 – Nov 14 · 13 nights
Xiamen Airlines2 stops
Cached fare — the booking search re-prices live before you pay.
Destination briefCUNCancúnCaribbean blue, Mayan ruins, cenotes — the highest deal-frequency beach route in the Americas.Best windowDec–AprAirportsCancún (CUN)All routes into CancúnWhen this route gets cheap.
Best time to be in Cancún: Dec–Apr. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes 2 stops and takes about 19 hours outbound, on a 13-night trip — ticketed under Xiamen Airlines, which on a connecting fare need not operate every leg. At $1,312 for 13,453 km each way, that works out to about $49 per 1,000 km flown. That is above the $40 typical of ultra-long-haul fares here. Across the 12 departure cities we track at a similar distance from Cancún, this fare ranks 9th — 1.8× the $738 we hold from Istanbul. For context, the middle fare among the 18 routes of similar length we watch out of Shanghai is $1,158. We have 2 months 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.
The one day we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 5% lower than when tracking began on Aug 8 — $1,379 then versus $1,312 now, across 5 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 $1,312, on Nov 1.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Route facts
- Airports
- Pudong (PVG) · Hongqiao (SHA) ↔ Cancún (CUN)
- Flight time
- ~19 hours outbound
- Distance
- ~13,453 km each way
- Airlines on the board
- Xiamen Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Dec–Apr
SHA → CUN, answered.
How far in advance should I book SHA → Cancún?
We do not publish a number for this, because we cannot measure it yet.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. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Shanghai to Cancún?
The current cheapest fares involve a connection, ticketed under Xiamen Airlines. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). 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 Cancún?
Lock the flight first — then compare stays for Nov 1 – Nov 14 · 13 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next SHA → CUN drop reaches you as soon as we find it.
Follow SHA → CUN