Route brief · SYD → KIX
Sydney → Osaka
$763
−10% vs typical
seasonal median $845 · difference $82
Mar 11 '27 – Mar 25 '27 · 14 nights
China Eastern1 stop
- Usual monthly lows
- $829–$853
- Board rank
- Stronger than 20%
- Route sample
- 5 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefKIXOsakaJapan with the volume up — street food, blunt humour, and Kyoto and Nara both under an hour by train.Best windowMar–May · Oct–NovAirportsKansai (KIX) · Itami (ITM)All routes into OsakaWhen this route gets cheap.
Cached-fare history: across 5 months, Mar is the cheapest for SYD → KIX. Best time to be there: Mar–May · Oct–Nov.
Fares bottom out in March around $763 and peak in January near $1,061 — a $298 spread across the 5 months we track. The cheapest itinerary we are tracking makes one stop and takes about 13 hours outbound, on a 14-night trip — ticketed under China Eastern, which on a connecting fare need not operate every leg. At $763 for 7,775 km each way, that works out to about $49 per 1,000 km flown. That is about the $44 typical of long-haul fares here. Across the 22 departure cities we track at a similar distance from Osaka, this fare ranks 8th — 53% above the $498 from San Francisco. For context, the middle fare among the 18 routes of similar length we watch out of Sydney is $560.
The 4 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 6% higher than when tracking began on Aug 8 — $757 then versus $800 now, across 8 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 $686, on Oct 31.
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.
Cheapest in Mar · around $763
10% below the $845 typical fare
Cheapest round-trip fare found per month · Sydney → Osaka · cached-price history
Route facts
- Airports
- Kingsford Smith (SYD) ↔ Kansai (KIX) · Itami (ITM)
- Flight time
- ~13 hours outbound
- Distance
- ~7,775 km each way
- Typical price
- $845 round-trip (seasonal median)
- Airlines on the board
- China Eastern
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Oct–Nov
SYD → KIX, answered.
Is $763 a good price for Sydney to Osaka?
Only slightly. The seasonal median is around $845 round-trip and this fare is 10% under it, about $82. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Sydney to Osaka?
Across 5 months of cached-fare history, Mar comes out cheapest on this route. The best months to actually be in Osaka are Mar–May · Oct–Nov — when those overlap, that's your window.
How far in advance should I book SYD → Osaka?
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, Mar comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Sydney to Osaka?
The current cheapest fares involve a connection, ticketed under China Eastern. 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 Osaka?
Lock the flight first — then compare stays for Mar 11 '27 – Mar 25 '27 · 14 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next SYD → KIX drop reaches you as soon as we find it.
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