Ontario CA to Guangzhou (ONT → CAN). We are tracking 5 fares on this route.
Cheapest tracked fare $540 · typical price $925 · you save about $385 (42%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-10-25
3 stops
$540
—
2026-10-20
2 stops
$593
—
2026-09-24
2 stops
$595
—
2026-10-27
1 stop
$612
STARLUX Airlines
2027-02-19
2 stops
$656
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Ontario CA to Guangzhou get?
The cheapest fare we have tracked on this route is $540, compared with a typical $925 for a trip of this distance.
Is it cheaper to fly to Guangzhou from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Ontario CA to Guangzhou cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.