Jetstar Sale: Domestic One-Way Fares from 3,790 Yen

Lowest one-way fareJPY 3,790and upNarita to Osaka (Kansai), Starter fare. Charges and fees extra

Airline

Jetstar Japan (Super Star Sale)

Routes

Fourteen domestic routes; no international fares in this round

Sale period

2026-07-31 – 2026-08-03

Travel period

2026-09-01 – 2026-12-23 (some dates within it excluded)

Fare conditions

Economy “Starter”, one way. No fuel surcharge; payment fees and airport charges extra

Deadline

2026-08-03 at 16:59

Checked on

2026-09-20 (from the official page as it stood during the sale)

Jetstar Japan ran a Super Star Sale from noon on 31 July 2026 to 16:59 on 3 August, across fourteen domestic routes. The floor was JPY 3,790 one way, Narita to Kansai, for travel between 1 September and 23 December, with no fuel surcharge.

Narita to Kansai at JPY 3,790, and even the dearest pair, Fukuoka to New Chitose, at JPY 5,990

One-way fares in economy “Starter”. Each pair was priced the same in both directions, and this round carried no international fares.

The fourteen line up more or less by distance. Narita to Kansai at JPY 3,790, Takamatsu at 4,390, Kochi and Matsuyama in Shikoku at 4,490 and Fukuoka at 4,990 sit almost level with each other; from there it steps up to Asahikawa at 5,090 and to southern Kyushu and Naha at 5,490. The spread from floor to ceiling is JPY 2,200, or 58% above the floor — narrow enough that picking the destination first is the wrong way round. Start from which dates are cheap to fly and the fare does more work.

A Starter fare buys the seat and nothing else. Checked baggage and seat selection are paid extras added at booking, and a JPY 3,790 ticket with a bag and a chosen seat comes to close to twice that. A payment fee applies on top, at a rate that depends on the card. The figures in the table are a floor to build on rather than a price, which is worth holding in mind before comparing them with a fare that includes a bag.

The sale itself lasted three days and five hours. What defined the round was the travel window: 1 September to 23 December misses Obon and the summer holidays entirely, and stops short of the new year. This is pricing to fill seats in the quiet months, which makes it a sale for people who can move their dates rather than people who have already chosen them. The only caveat Jetstar published was one sentence — that sale seats are limited, that some dates and flights carry no sale fare, and that weekends and long weekends may have none — with no list of excluded dates. Finding out which days were out meant working through the booking screen.

When are Jetstar sales? The record of past rounds and what comes next →

Source: Jetstar official site, “LCC sale” (1 August 2026, as it stood during the sale; the page now carries a later round) / LCCjp, 30 July 2026 (fares for all fourteen routes) / TRAICY, 31 July 2026 / sky-budget, 30 July 2026 / Tabiris, 31 July 2026 / Photo: contri from Yamagata, Japan, CC BY-SA 2.0 (Wikimedia Commons) / Checked on 2026-09-20