Singapore → Osaka 🎏
Flight price tracker · Japan · updated daily
Cheapest date we're tracking: S$372 departing Jun 2027.
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Cheapest fare by departure date
How much is a flight from Singapore to Osaka?
Across the 50 departure dates we're tracking, one-way fares to Osaka have ranged from S$372 to S$4325 — a 11.6× spread, which is why the date you pick moves the price more than anything else on this route. February 2027 is the cheapest month on our board, from S$433. The best March 2027 has offered is S$522 — about S$89 more for the same one-way seat. The cheapest date on the board right now is 15 June 2027 at S$372, 242 days out.
Singapore to Osaka is roughly 6h45m in the air. Spring and autumn tourist seasons (cherry blossom / autumn foliage in Northeast Asia, or Lunar New Year further south) push fares up across the region. Winter outside major holidays tends to be cheaper.
Cheapest Singapore to Osaka fare by departure month
| Departure month | Cheapest one-way | Dates tracked |
|---|---|---|
| October 2026 | S$473 | 5 |
| November 2026 | S$499 | 10 |
| December 2026 | S$493 | 8 |
| January 2027 | S$537 | 1 |
| February 2027 | S$433 | 4 |
| March 2027 | S$522 | 3 |
| April 2027 | S$511 | 9 |
| May 2027 | S$489 | 3 |
| June 2027 | S$372 | 1 |
| August 2027 | S$547 | 1 |
| September 2027 | S$500 | 4 |
| October 2027 | S$561 | 1 |
When is it cheapest to fly Singapore → Osaka?
Prices vary by season and how far ahead you book — track this route for a while before judging what's a genuine deal. Spring and autumn tourist seasons (cherry blossom / autumn foliage in Northeast Asia, or Lunar New Year further south) push fares up across the region. Winter outside major holidays tends to be cheaper.
Singapore to Osaka flights — common questions
How much is a flight from Singapore to Osaka?
The cheapest one-way fare our tracker has found is S$372, departing 15 June 2027. Typical fares across the dates we track sit around S$542, and we've seen them as high as S$4325.
When is the cheapest month to fly from Singapore to Osaka?
Of the 12 departure months we currently track, February 2027 has the lowest fare at S$433. We re-scan every day, so this can move.
Is now a good time to book Singapore to Osaka?
It's an ordinary price — the cheapest Oct 2026 fare to Osaka is S$517, within 3% of this route's own 60-day median of S$503. No unusual dip right now.
Prices are the cheapest one-way fares our tracker has found and may be cached or delayed. The verdict above compares today's price to this route's own 60-day median. Always confirm the final price on the provider's site.