SIA tightens Business Class seat selection rules, links access to fare type and KrisFlyer status

Singapore Airlines has revised its Business Class advance seat selection policy, introducing fare-based and membership-linked access tiers from 2 June 2026, in a move it said is aimed at balancing commercial considerations with customer needs.

The updated framework differentiates seat selection privileges based on both fare type and status within KrisFlyer. The airline said the changes apply to all seat selections made on or after 2 June 2026, regardless of when tickets were purchased.

Under the revised policy, PPS Club members, alongside customers booked on Business Flexi or Business Standard fares, will continue to have access to any available seat at the time of booking.

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In contrast, passengers travelling on Business Lite fares, as well as Saver or Advantage award tickets, will only be able to select from a more limited range of seats during booking.

SIA said the segmentation reflects ongoing adjustments to seat availability “for commercial reasons”, while still taking into account customers with specific needs.

The airline clarified that all seat selections made before 2 June 2026 will remain unaffected, regardless of fare type or membership status.

Customers can view seat maps, select seats, or make changes through the "Manage booking" function on the airline’s website or via the SingaporeAir mobile app.

SIA apologised to customers if their preferred seats are unavailable under the revised structure, noting that availability may vary depending on fare category and timing of selection.

The latest seat selection changes come against a backdrop of wider adjustments to SIA’s loyalty ecosystem. SIA previously unveiled a major revamp of its KrisFlyer programme, which introduced higher mileage requirements across several redemption categories.

From 1 November 2025, miles required for Business and Suites/First saver awards for flights within Asia and the Southwest Pacific increased by 5%, while Economy Saver awards in the same region were reduced by 5%. For long-haul routes, flights to and from Europe and the United States saw a 5% increase in saver award rates across all cabins. Meanwhile, flights to Africa, the Middle East and Turkey rose by 10% to 20%.

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