Fare Rules for Domestic Routes

This page explains the fare rules for domestic routes.

1. Domestic route fare rules

For fares and fees for domestic routes, if there is a fare change after the flight tickets are purchased, the fare valid on the day the flight tickets were purchased will be applied.

Even if the fare is changed after the flight ticket has been purchased, no additional charges or refunds will be made for the difference.

What is the "fare valid on the day the flight tickets were purchased"?

Example: Flight tickets purchased on April 20 for JPY 15,000 for departure on June 20

  • Illustration of fare valid on the day the flight tickets were purchased

The "standard day fare applied" is the standard day on which the fare amount is decided.

2. Fares depending on seat availability

"Value Fare", "Basic Fare"
Based on the expected seat availability for each flight and the reservation date, the lowest Value Fare and Basic Fare that can be reserved/purchased will be displayed respectively (out of Value 75, 55, 45, 28, 21 Fare and Basic 3, 1 Fare).
From the fares selected, the lowest fare setting (from type A to N) will be applied in accordance with the expected number of seats available.

"Premium Basic Fare"
Either the Premium Basic A Fare or B Fare will be applied to flights departing on and after October 29, 2017, depending on the estimated number of seats available on the relevant flight.

*As the expected seat availability varies on a daily basis, the fares available for purchase may differ depending on when the reservation is made.

Image of Fares depending on seat availability