Peach Domestic and International Sale: One Way From 3,000 Yen Until 31 August

Lowest one-way fareJPY 3,000Domestic and international alike / fare portion only, booking fee and airport charges extra

Airline

Peach Aviation

Routes

15 domestic fare settings and nine international sectors out of Japan

Sale period

2026-08-26 – 2026-08-31

Travel period

2026-09-14 – 2027-02-25 (varies by route)

Deadline

2026-08-31 at 23:59; selling opened at 12:00 on 26 August

Checked on

2026-08-26

Peach put domestic and international routes on sale from 12:00 on 26 August 2026 until 23:59 on 31 August. The floor was JPY 3,000 one way, and it sat almost entirely midweek: on the same routes, Friday to Monday ran JPY 4,000 to JPY 6,000.

JPY 3,000 only exists on Tuesday to Thursday, and three sectors have no sale fare for the flight home

Peach states that these are minimum promo fares per one-way seat and that a booking fee, airport charges and other costs are payable on top. Everything below is the fare line, so the figure at checkout is larger. JPY 3,000 was set on fifteen domestic combinations, and on most of them a second, higher fare covers the rest of the week.

The size of that second fare is not uniform, which is what makes the sale worth reading route by route rather than as a headline.

Sapporo to Fukuoka is the extreme case: JPY 3,000 apart one way, JPY 6,000 on a return trip, which very nearly doubles the total. Moving a departure by a single day is worth more on that route than the whole discount is worth on Kansai–Fukuoka, and that is the real shape of this sale — a reward for flexible dates rather than a uniform price cut. The mechanics of fare displays are set out in LCC cheap flight booking techniques. The other half of the arithmetic sits on the ground: what a midweek night in Sapporo costs decides whether moving the trip off the weekend is worth the day of leave.

Nine international sectors had a fare set for departures from Japan. Seoul held the floor; Taipei, Hong Kong, Bangkok and Singapore climbed from there. Three of the nine are marked outbound only, meaning the flight home is sold at the ordinary fare.

Pricing a round trip from the Japan-departure figure alone will therefore be wrong on Chubu–Taipei, Haneda–Taipei and Kansai–Singapore. International tickets also carry the international tourist tax, JPY 3,000 per person since 1 July 2026, inside the taxes and charges rather than the fare.

There is a hole running the other way as well. Seoul (Incheon) to Tokyo (Haneda) and to Tokyo (Narita) both carried a JPY 5,000 one-way sale fare, while Tokyo to Seoul (Incheon) carried none. Kansai and Chubu to Seoul were eligible in both directions, so the same city behaves completely differently depending on where the trip starts, and the outbound leg from Tokyo to Korea simply could not be bought in this sale.

When does the next airfare sale come? Six weeks of records and what is bookable now →

Source: Peach Aviation official domestic and international sale page (route fares, eligible days, travel periods, blackout dates, return-leg settings), checked 2026-08-26 / Photo: lasta29, CC BY 2.0 (Wikimedia Commons)