Citi Prestige cardholders eyeing a Singapore Airlines cash fare later this year, or even into early 2027, should have their booking details ready for a new offer launching at 10am SGT this morning.
The card’s S$100-per-ticket Singapore Airlines discount from last month is back for a second run, going live at 10am SGT on Tuesday 21st April 2026, and this time around Citi has broadened the eligible cabins to include Premium Economy Class, alongside Business Class.
The mechanics are otherwise unchanged: S$100 off per return ticket, with a maximum of two tickets per booking, so it’s up to S$200 off if you’re booking for two.
Offer details
Here are the full details.
| Citi Prestige SIA Business Class Offer | |
| Promo Code | CITIPRESTIGE |
| Booking Period | 21st April 2026 (10am SGT) to 27th April 2026 (11.59pm SGT) |
| Outbound Travel Period | 21st April 2026 to 28th February 2027 |
| Travel Class | Premium Economy or Business |
| Discount | S$100 off per return ticket (max two tickets per booking) |
| Booking Portal | singaporeair.com only (not available via app) |
All destinations on the airline’s network to and from Singapore are included, and the travel period now stretches roughly a month further than the March offer did, all the way to the end of February 2027.
Flights earn KrisFlyer miles as usual, and cancellation or refund terms follow the underlying fare conditions, just as they would on any other cash booking.
How to use it
Enter the promo code CITIPRESTIGE at the flight search stage on the Singapore Airlines website, via the ‘Apply promo code’ option before submitting your search.
The relatively obvious bit – payment must be made with your Citi Prestige Mastercard.
Important things to know
The fine print is more or less identical to the March version, but the key points are worth a recap:
- Singapore departures only: The first boarding point of your itinerary must be Singapore, so flights originating elsewhere won’t qualify.
- Return flights only: One-way and open-jaw itineraries are excluded.
- SIA-operated flights only: Codeshare flights are not eligible.
- Nett fare discount: The S$100 comes off the base fare only, not taxes, fees or ancillaries like seat selection and excess baggage.
- Adult tickets only: Child fares are not eligible.
- Limited redemptions: The offer is first-come, first-served and runs while stocks last, so don’t leave it to the last day of the booking window. The promo code is also non-refundable, so if you cancel or rebook after applying it, you won’t get the code back for a subsequent use.
Full terms and conditions for the offer are available here.
| Citi Prestige | |||
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45,000 welcome miles |
12 annual lounge visits |
Free airport limo rides |
| READ OUR REVIEW | |||
| Citi Prestige | ||
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45,000 welcome miles |
12 annual lounge visits |
Free airport limo rides |
| READ OUR REVIEW | ||
Is it worth it?
As we said last month, S$100 off a Business Class return fare is hardly a game-changer when SIA long-haul J fares regularly run well into four figures. It’s free money if you were going to book anyway, but it probably isn’t enough on its own to prompt a trip.
The Premium Economy addition is arguably the more interesting part of this round.
With SIA Premium Economy return fares to regional destinations sometimes landing in the S$1,000 – S$1,500 range, a S$100 discount is a far more meaningful chunk – roughly 7-10% off, versus nearer 2-3% on a typical J fare. Book for two and you’re looking at S$200 off a pair of PY tickets, which starts to feel like a very useful saving.
The usual caveats apply: the booking window is only a week, availability of the promo code is limited, and there’s no guarantee it’ll still be live by the end of the period. If you’ve got a trip in mind, 10am this morning is the best time to book.
(Cover Photo: Singapore Airlines)