The cashback vs miles Singapore debate is more contested than the conventional wisdom suggests. After running the math against current 2026 card terms (using each card's actual quarterly cap structure, not the simplified versions most comparison articles publish), cashback turns out to be competitive with miles at S$2,000/month and slightly ahead at S$5,000/month. Miles only clearly win above roughly S$8,000 of monthly spend, and only with a four-card setup.
That's a meaningful revision from the "miles always win above S$2K" framing.
This article uses a 1.7-cent-per-mile valuation throughout, with caveats noted in each section. The comparison universe spans the major Singapore cards: UOB One, OCBC 365, HSBC Live+, UOB Absolute and Citi Cash Back+ on the cashback side, DBS Woman's World, Citi Rewards, HSBC Revolution, UOB PRVI Miles, and UOB KrisFlyer on the miles side.
How a mile turns into dollars
Before any comparison makes sense, you need a conversion rate. KrisFlyer miles are not currency. Their value depends on how you redeem them.
Miles are typically valued at 1.5 to 2.0 Singapore cents each when redeemed for flights, based on Singapore Airlines' published saver award charts. That's a wide range. Where you land inside it depends on cabin class and route.
A few concrete data points from the 2026 KrisFlyer Saver Award chart (post-November 2025 devaluation):
| Route (Round-Trip) | Economy | Business |
|---|---|---|
| Tokyo or Seoul | 51,000 miles | 109,000 miles |
| London or Paris | 88,000 miles | 217,000 miles |
Economy Saver redemptions tend to land closer to 1.5 cents per mile. Business class long-haul, where the cash price of the ticket is several multiples of Economy, is where miles can be worth closer to 2 cents.
I'll value miles at 1.7 cents per mile throughout this article. That's a midpoint that holds up across most realistic redemption patterns, though I'm not 100% sure it's the right number for everyone. Your mileage may vary, literally.
At S$2,000 a month: optimised UOB One can beat miles
This is the spend tier where the conventional wisdom about cashback being weaker gets it most wrong. The UOB One Card at the S$2,000/month qualifying tier pays up to S$200 quarterly base cashback (about S$67/month) plus up to S$120/month in additional cashback on specific categories: 10% on Shopee, Grab, MRT/Bus, McDonald's, and UOB Travel, and 8% on groceries. The combined monthly cap works out to roughly S$187, projecting to up to S$2,244 a year.
That ceiling is conditional. To actually capture the full S$120/month bonus, you need around S$1,200 of monthly spend on the 10% categories, or S$1,500 on groceries, or some blend that hits the S$120 cap. If your spend isn't concentrated in those categories, the bonus drops proportionally. A more realistic profile of S$600/month on bonus categories produces roughly S$1,520/year, not S$2,244.
The OCBC 365 Card pays up to S$160/month at the S$1,600 qualifying tier, structured around 5% dining, 6% petrol, and 3% on groceries, transport, utilities, and streaming. Annual ceiling: about S$1,920. Slightly less generous than UOB One's optimised maximum, but with a wider category spread that's easier to hit if your spend is varied.
The HSBC Live+ Card pays 8% on dining, retail shopping, and entertainment, capped at S$250 per quarter (around S$83/month). To hit that cap, you need roughly S$1,041 of qualifying spend per month. Annual ceiling: S$1,000.
For the simplest possible setup, two flat-rate options exist. The UOB Absolute Card pays 1.7% on almost all spend with no minimum and no cap, an American Express card. The Citi Cash Back+ Card pays 1.6% flat. At S$2,000/month, UOB Absolute returns S$408 a year and Citi Cash Back+ returns S$384.
Now run the miles trifecta at the same spend. S$1,000 on the DBS Woman's World Card at 4 mpd online earns 4,000 miles. S$1,000 on the Citi Rewards Card at 4 mpd online and department stores earns another 4,000. The HSBC Revolution Card is a viable substitute for either, with a 4 mpd rate on online and contactless and no annual fee. Total: 8,000 miles/month, or 96,000/year.
| Strategy at S$2K/mo | Annual return | Conditions |
|---|---|---|
| UOB One (max bonus mix) | Up to S$2,244 | Requires S$1,200/mo in 10% bonus categories |
| OCBC 365 (at S$1,600 tier) | Up to S$1,920 | Wider category mix; min spend S$1,600 |
| UOB One (realistic mix) | ~S$1,520 | With ~S$600/mo in bonus categories |
| Miles trifecta | ~S$1,632 | At 1.7 cents/mile |
| HSBC Live+ (dining-heavy) | Up to S$1,000 | Capped at ~S$83/mo |
| UOB Absolute (1.7% flat) | S$408 | Predictable, no conditions |
| Citi Cash Back+ (1.6% flat) | S$384 | Predictable, no conditions |
The headline finding: a fully-optimised UOB One beats miles by S$612/year at S$2K spend. Even OCBC 365 beats miles, with a more achievable category profile. Only when the cashback strategy can't access tiered cards (or when bonus category spend is below S$600/month) does the miles trifecta come out on top.
The 96,000 miles/year also falls 13,000 short of one Business class round-trip to Tokyo (109,000 miles), so a single Tokyo Business redemption takes about 14 months to accumulate. Alternatively, 96,000 miles funds nearly two Economy round-trips to Tokyo (51,000 each per year).
At S$5,000 a month: it's a close call, and cardstack matters
At S$5,000/month, the cashback ceiling and the miles ceiling sit close enough that the strategy choice comes down to category mix. The standard cashback combination is UOB One (capped at ~S$187/month) plus the Citi Cash Back+ Card on the remaining S$3,000 (1.6% × S$3,000 = S$48/month). Total: up to S$235/month, or up to S$2,820 a year. Substituting UOB Absolute for Citi Cash Back+ on that remainder pushes the total to S$238/month (S$2,856/year), a marginal improvement.
The basic miles trifecta at S$5,000 spends S$1,000 each on DBS Woman's World and Citi Rewards (8,000 miles), then S$3,000 on UOB PRVI Miles at 1.4 mpd (4,200 miles). Total: 12,200 miles/month, or 146,400/year.
| Strategy at S$5K/mo | Annual return | Equivalent flight |
|---|---|---|
| Cashback (UOB One + UOB Absolute) | Up to S$2,856 | n/a |
| Cashback (UOB One + Citi Cash Back+) | Up to S$2,820 | n/a |
| Miles trifecta (146,400 miles/yr) | ~S$2,489 | One Business class round-trip to Tokyo (109,000 miles), with 37,400 miles left over |
| Miles + UOB KrisFlyer (~182,400/yr) | ~S$3,101 | One Tokyo Business RT plus over 73,000 miles toward another |
A maxed-out cashback strategy edges out the basic miles trifecta by about S$330/year at this spend tier. But the calculation flips if you add the UOB KrisFlyer Card to the miles stack. UOB KrisFlyer earns 2.4 mpd on dining, online, and transport with no monthly cap (it requires a yearly minimum of S$1,000 on Singapore Airlines Group spend, which most regular travellers hit without trying). For someone with S$3,000/month of spend that fits its categories, that's an additional 7,200 miles/month on top of the trifecta caps. The augmented stack reaches roughly 182,400 miles a year, or about S$3,101 at 1.7 cents.
At S$10,000 a month: miles win, but only with the right setup
Past S$5,000 of monthly spend, the cashback caps stop scaling. The UOB One stays at S$187/month, and the remaining S$8,000 sits on either Citi Cash Back+ (S$128/month) or UOB Absolute (S$136/month). Maxed cashback total: up to S$323/month, or up to S$3,876 a year.
| Spend bucket | Card | Monthly return |
|---|---|---|
| First S$2,000 (qualifying mix) | UOB One | Up to S$187 |
| Next S$8,000 | UOB Absolute (1.7%) | S$136 |
| Total | Up to S$323/mo, or S$3,876/yr |
That's a blended yield of just over 3% on total spend. The high spender ends up at a barely-better effective rate than the optimised S$2K spender.
The basic miles strategy: S$2,000 on capped 4 mpd cards (8,000 miles) plus S$8,000 on UOB PRVI Miles at 1.4 mpd (11,200 miles). Total: 19,200 miles/month, or 230,400/year. At 1.7 cents, that's roughly S$3,917 a year, marginally above maxed cashback.
Where miles clearly pull ahead is the four-card setup. Adding HSBC Revolution as a third 4 mpd card (S$1,000 on online and contactless, capped) and using UOB KrisFlyer for uncapped 2.4 mpd on dining, online, and transport pushes the projection toward 22,200 miles a month, or 266,400/year. At 1.7 cents, that's about S$4,529 — beating maxed cashback by roughly S$650.
230,400 miles is enough for a Business class round-trip to London (217,000 miles) with about 13,400 miles left over. The four-card augmented stack reaches London Business with 49,400 miles to spare, enough for a regional Economy redemption on top.
Cashback vs miles Singapore: which strategy fits your spending?
The honest answer depends on three questions that have nothing to do with credit cards.
First, can your spend mix fit specific category buckets? UOB One's S$2,244/year ceiling and OCBC 365's S$1,920 ceiling both depend on you having S$1,200 to S$1,600 of monthly spend in the right categories. If your spend is concentrated there, optimised cashback can outperform miles up to S$5,000/month. If it isn't, the trifecta is more forgiving.
Second, do you actually fly enough to redeem the miles? At S$5,000/mo of spend with the augmented stack, you'd build up enough miles for one Business class trip to Tokyo every year. If your life involves zero international travel, those miles will sit there expiring three years after they were earned.
Third, how many cards are you willing to carry? The four-card miles setup that wins at S$10K assumes you'll juggle DBS WWMC, Citi Rewards, HSBC Revolution, UOB PRVI Miles, plus UOB KrisFlyer. That's five cards (or four with substitution). The cashback equivalent is two: UOB One plus UOB Absolute or Citi Cash Back+.
A rough rule that holds up across the three tiers I ran:
- Below S$3,000 monthly spend with bonus-category-friendly habits: miles only win if your spend is fragmented across categories that don't trigger cashback bonuses.
- Between S$3,000 and S$8,000: it's close, and cardstack effort matters more than the headline strategy. A simple cashback pair often beats a basic miles trifecta. A miles trifecta beats most cashback setups.
- Above S$8,000 with regular long-haul travel: a four-card miles stack wins by S$500-S$650/year over maxed cashback, and the gap grows with Business class long-haul redemptions.
What I'd avoid: the assumption that "miles always win above S$2K." That framing is wrong, and it's the most common mistake I see in Singapore credit card comparisons. The truth is that a well-built cashback strategy is competitive into the mid-spend range, and only loses cleanly when the user is willing to manage four to five miles cards alongside frequent long-haul travel.
Compare Cards For Miles
Rank 14 Singapore credit cards by projected miles for your spend.
If you want to plug your own numbers in rather than read mine, the SGfi card-compare tool runs your spending profile against current 2026 card terms across all 11 cashback cards and 14 miles cards in the database, applying actual cap structures rather than headline rates. There's also a separate miles valuation breakdown that walks through the redemption-by-redemption math if you want to set your own per-mile valuation.
All rates and figures are based on publicly available information as of May 2026. Terms may change without notice. Cashback rates referenced (including UOB One's tiered structure, OCBC 365's tier-based caps, and HSBC Live+'s 8% category rate) are subject to monthly and quarterly caps, minimum spend requirements, and merchant category exclusions as defined by the issuing bank, and actual returns will vary based on individual spend mix. Miles valuations are estimates based on Singapore Airlines saver award redemption rates as of May 2026. This article is for educational purposes only and does not constitute financial advice.
Related Tools
SGfi is for educational purposes and does not constitute financial advice. Not affiliated with the CPF Board or MAS. Please consult a licensed professional before making financial decisions.