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Osaka to Ishigaki flights

The cheapest round trip we found from Osaka to Ishigaki is $127 (Feb 4 – 8, 2027, Nonstop), 48% below the usual $242.

OSA to ISG · Round trip · Economy · Prices per person in USD · Price found (3 days ago)

Cheapest found

$127 48% less
Feb 4 – 8, 2027 · Nonstop · Usually $242
Book this fare
Good price — book if the dates work 48% below the usual $242. Based on 19 days of prices.
Not ready to book? We'll email you when Osaka → Ishigaki drops below $120.
Feb – Mar · 2–4 nights · Change

Cheapest round trip by month

Lowest fare found per departure month
Cheapest month Below usual Usual price $242
Cheapest round trip from Osaka to Ishigaki by departure month
MonthCheapest round trip
November 2026$288
December 2026No fares found yet
January 2027No fares found yet
February 2027$127 (cheapest month)
March 2027No fares found yet
April 2027No fares found yet
May 2027$478
June 2027No fares found yet
July 2027No fares found yet
August 2027No fares found yet
September 2027$223
October 2027$260

Cheapest dates in the next 4 months

Round trip, per person
  • Feb 4 – 8, 2027 4 nights · leave Thu
    $127 −48% vs usual
    Peach Nonstop · 2h 55m
    Book
  • Feb 4 – 9, 2027 5 nights · leave Thu
    $128 −47% vs usual
    Peach Nonstop · 2h 55m
    Book
  • Nov 3 – 10 7 nights · leave Tue
    $288 +19% vs usual
    Peach Nonstop · 2h 45m
    Book

Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert

Plan the rest of your trip

Ishigaki · Feb 4 – 8, 2027

Airport transfer · Kiwitaxi

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Good to know

Most expensive month May Cheapest round trip that month is $478, vs $127 in the cheapest month.

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Osaka to Ishigaki: questions

How much does a flight from Osaka to Ishigaki cost?

The cheapest round trip we have found right now is $127, leaving February 4 and returning February 8. The usual price on this route is about $242, so this fare is 48% less. Prices are per person, economy, in USD.

What is the cheapest month to fly from Osaka to Ishigaki?

February 2027, with round trips from $127. The most expensive month in our data is May (from $478). Based on the 5 months ahead we have prices for.

Which airports do Osaka to Ishigaki flights use?

Osaka airports include Kansai International (KIX), Itami (ITM) and Kobe (UKB). Ishigaki airports include Painushima Ishigaki (ISG). The prices on this page cover every airport in both cities (OSA and ISG are the city codes).

About this route

We track round-trip economy fares from Osaka (Japan) to Ishigaki (Japan) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $127, departing February 4 and returning February 8 on a nonstop flight, about 48% below the usual $242. The cheapest month to fly in our data is February, from $127. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.

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