Singapore Airlines KrisFlyer miles can be earned through Singapore Airlines and partner flights, transferable credit card rewards, hotels, car rentals, shopping, dining, and numerous financial and travel partners. Singapore Airlines describes KrisFlyer as having an extensive partner network that allows members to accumulate miles both while traveling and through everyday spending.
KrisFlyer miles can later be used for Singapore Airlines award tickets, cabin upgrades, and eligible partner-airline rewards. Because Singapore Airlines is a member of Star Alliance, the program also provides earning and redemption opportunities across a broad international airline network.
The most suitable earning method depends on spending habits and travel patterns. Frequent flyers can build balances through paid tickets, while members who travel less often can accumulate miles through transferable rewards, hotels, retail purchases, and other partners.

| Earning Method | How It Works |
| Singapore Airlines flights | Credit eligible paid flights to KrisFlyer |
| Scoot flights | Earn according to applicable fare and program rules |
| Star Alliance flights | Credit eligible partner flights to KrisFlyer |
| Other airline partners | Earn according to airline and booking-class rules |
| Credit card rewards | Transfer eligible bank rewards to KrisFlyer |
| Co-branded cards | Earn miles directly where available |
| Hotels | Earn or convert eligible hotel rewards |
| Car rentals | Earn through participating rental partners |
| KrisShop | Earn miles on qualifying purchases |
| Retail partners | Earn or convert partner rewards |
| Kris+ | Earn through participating merchants and activities |
| Travel partners | Earn through eligible bookings and services |
Singapore Airlines lists flights, shopping, dining, holidays, hotel stays, car rentals, and everyday spending among the ways KrisFlyer members can build their balances.
The first requirement for earning KrisFlyer miles is a KrisFlyer membership.
Enrollment provides a membership number that can be added to eligible flight reservations and used with participating partners.
KrisFlyer should not be confused with Elite miles. KrisFlyer miles are the program currency used for rewards, while Elite miles help determine qualification for KrisFlyer Elite status.
The program also includes the separate PPS Club structure for eligible premium-cabin travelers.
Flying on eligible paid Singapore Airlines tickets is one of the most direct ways to earn KrisFlyer miles.
The amount earned depends on factors such as:
Premium cabins and higher fare classes can generally earn at higher rates than discounted economy fares.
Not every ticket earns the same number of miles, making the booking class important when estimating mileage earnings.
Singapore Airlines provides a mileage calculator for checking expected earnings before travel.
Scoot is part of the Singapore Airlines Group and provides another opportunity to earn KrisFlyer miles.
Mileage earnings depend on the applicable fare and program conditions.
Adding the KrisFlyer membership number to an eligible reservation helps ensure the account receives the appropriate mileage credit.
Because fare structures and accrual rules can change, the current earning conditions should be checked before booking.
Singapore Airlines’ membership in Star Alliance significantly expands the number of flights that can generate KrisFlyer miles.
Eligible flights operated by participating Star Alliance airlines can generally be credited to KrisFlyer according to the program’s partner accrual tables.
Partner earning rates depend on the operating airline and fare class. Some eligible premium fares can earn substantially more than deeply discounted economy tickets, while certain booking classes may earn no KrisFlyer miles.
Therefore, the operating airline and booking-class letter should be checked before selecting KrisFlyer as the frequent flyer program for a partner flight.
KrisFlyer earning is not limited to Singapore Airlines Group and Star Alliance flights.
Singapore Airlines also maintains relationships with other airline partners.
The number of miles credited can differ according to:
A ticket that earns miles through one partner may earn at a different rate—or nothing at all—when credited to another frequent flyer program.
Checking the current KrisFlyer partner chart before travel helps establish whether a ticket qualifies.
Transferable credit card rewards can be one of the fastest ways to increase a KrisFlyer balance without frequent Singapore Airlines flights.
The reference article highlights several major U.S. transferable rewards programs with KrisFlyer transfer options, including:
Transfer ratios vary by program and, in some cases, by card.
This method can be particularly useful when an account needs additional miles for a specific award.
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Bank-point transfers to airline loyalty programs are generally irreversible.
A transfer should therefore be considered carefully because:
Another important consideration appeared in 2026: Singapore Airlines began requiring members to have KrisFlyer miles in their accounts before performing certain award-availability searches.
Singapore Airlines co-branded cards are available in selected markets.
For example, Singapore Airlines currently offers KrisFlyer SBI credit cards for eligible members in India.
The standard KrisFlyer SBI Card currently advertises:
The KrisFlyer SBI Card Apex currently advertises:
The welcome-mile requirement specifies that the qualifying first spend must occur within 60 days of card issuance. Terms and eligibility conditions apply.
Card benefits and earning rates can change, so current issuer terms remain the controlling source.
KrisFlyer also works with financial institutions outside the major U.S. transferable-points programs.
In India, Singapore Airlines currently lists partners including:
Depending on the financial institution, eligible reward points can be converted into KrisFlyer miles under the applicable transfer rules.
Transfer ratios and minimum transfer requirements differ among partners.
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Hotel rewards provide another route to KrisFlyer miles.
Marriott Bonvoy is a notable example because eligible Bonvoy points can be transferred to KrisFlyer.
The reference identifies a standard 3:1 transfer ratio, with a 5,000-mile bonus when 60,000 Marriott Bonvoy points are transferred under the applicable terms.
That means hotel points can provide a useful option for topping up a KrisFlyer account, although the value of transferring should be compared with alternative uses of Bonvoy points.

KrisFlyer members can also earn through participating hotel relationships.
Depending on the hotel program, the arrangement may allow:
The reference identifies hotel stays as one of the principal non-flight earning methods available through the program.
The earning structure differs among hotel partners, so the rate and qualifying-booking conditions should be checked before making a reservation.
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Car rental bookings can also generate KrisFlyer miles through participating partners.
Eligible bookings generally require the KrisFlyer membership number and compliance with the rental company’s qualifying-rate conditions.
Mileage amounts can depend on:
Singapore Airlines specifically lists car rentals among its ways to earn miles on the ground.
KrisShop provides another way to accumulate KrisFlyer miles through retail purchases.
Singapore Airlines lists KrisShop among its current retail partners and confirms that qualifying purchases can earn KrisFlyer miles.
The reference article lists an earning rate of 1.5 KrisFlyer miles per SG$1 spent through KrisShop.
Purchase eligibility and promotional earning rates should be checked when ordering because retail-program terms can change.
KrisFlyer has several retail relationships beyond KrisShop.
Singapore Airlines currently lists partners such as:
Some partners directly award KrisFlyer miles, while others allow their own rewards currencies to be converted into KrisFlyer miles.
For example, Singapore Airlines currently lists Club Avolta earning at 1 KrisFlyer mile per US$2.50 spent on qualifying airport shopping.
Kris+ expands KrisFlyer earning into everyday spending with participating merchants.
Depending on the market and merchant, eligible purchases can generate rewards through categories such as:
This creates opportunities to earn miles without purchasing airline tickets.
Singapore Airlines includes everyday shopping and dining among the activities that can contribute toward mileage accumulation.
Dining can also contribute to a KrisFlyer balance where participating Kris+ or other eligible partners are available.
The precise rate depends on the merchant and current promotion.
This makes dining a supplementary earning method rather than one fixed global mileage rate.
Members should verify:
Singapore Airlines maintains partnerships extending beyond flights, hotels, and rental cars.
Depending on the market, earning opportunities can include:
Singapore Airlines describes KrisFlyer as having an extensive partner ecosystem designed to allow members to earn both during trips and through everyday spending.
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Promotional offers can accelerate KrisFlyer earning.
Potential promotions may include:
Promotions are temporary, so their value depends on timing and eligibility.
A larger promotional rate does not necessarily make a transaction worthwhile if it requires unnecessary spending.
Eligible miles do not always post automatically.
Singapore Airlines provides a process for claiming missing miles, and its KrisFlyer earning portal includes a dedicated Claim Missing Miles option.
Supporting information such as ticket details, boarding passes, receipts, or partner transaction records may be useful when resolving missing credits.
Regularly reviewing the KrisFlyer account can therefore prevent eligible mileage from being overlooked.
Flight mileage depends largely on the airline, route, booking class, and applicable accrual percentage.
A simplified calculation may resemble:
Flight distance × applicable earning percentage = KrisFlyer miles earned
However, individual partner rules can modify the calculation.
For example, one booking class may earn 100% of the applicable distance while another may earn only a portion or may be ineligible.
Singapore Airlines provides an official mileage calculator to estimate earnings.
Award tickets generally do not earn KrisFlyer miles in the same way as eligible revenue tickets.
The reference specifically notes that Singapore Airlines award tickets are not eligible for standard KrisFlyer mileage accrual.
This distinction matters when comparing a paid fare with an award redemption.
Premium cabins can earn more miles when their applicable fare classes carry higher accrual percentages.
Business Class, First Class, and Suites tickets can therefore generate more mileage than certain Economy fares.
However, the cabin name alone does not determine the exact amount. Booking class and partner-specific earning rules remain important.
Eligible KrisFlyer elite members can receive additional mileage benefits on qualifying flights.
The program distinguishes between:
These currencies serve different purposes and should not be treated interchangeably.
KrisFlyer miles generally have a fixed expiration period rather than remaining active indefinitely whenever account activity occurs.
The reference describes KrisFlyer miles for standard, Elite Silver, and Elite Gold members as generally expiring after 3 years, at the end of the equivalent month in which they were earned. PPS Club rules differ while qualifying membership remains current.
This means earning additional miles does not simply reset the expiration date of every existing mile.
Members accumulating miles for a future premium-cabin redemption should therefore monitor the expiration dates of individual mileage batches.
KrisFlyer does not operate exactly like loyalty programs that routinely sell unrestricted blocks of miles.
One option may appear when an account lacks enough miles to complete an eligible award transaction.
The reference information on purchasing miles describes a top-up process during award booking, with restrictions on how many miles can be purchased relative to the award requirement.
Buying miles solely to increase an account balance may provide poor value, so the total cost should be compared with alternative earning or transfer methods.

There is no single method that works best for every member.
| Situation | Potential Earning Approach |
| Frequent Singapore Airlines traveler | Credit eligible flights to KrisFlyer |
| Frequent partner-airline traveler | Check partner accrual rates before crediting |
| Large transferable-points balance | Transfer points when needed for an award |
| Regular hotel guest | Use eligible hotel earning or transfers |
| Everyday spender | Use eligible bank or co-branded cards |
| Frequent shopper | KrisShop and retail partners |
| Frequent diner | Eligible Kris+ merchants |
| Small award shortfall | Transfer points or consider permitted mileage top-up |
Combining several earning channels can build a balance more efficiently than relying exclusively on flying.
Several practices can improve mileage accumulation:
The goal should be to earn miles through spending and travel that would occur anyway rather than increasing expenses solely to generate rewards.
Yes. KrisFlyer membership can be opened without a membership fee.
Once enrolled, members can earn miles through Singapore Airlines Group flights and its network of airline, travel, financial, retail, and lifestyle partners.
Membership also provides access to award redemptions and the program’s status structure.
KrisFlyer miles can provide access to several types of rewards, including eligible:
The value received from each mile varies according to the redemption.
Premium-cabin award tickets can require substantial balances, making a combination of flight earning and transferable rewards particularly useful.
KrisFlyer miles can be accumulated without relying exclusively on Singapore Airlines flights. Paid flights remain a straightforward earning method, but transferable credit card rewards, bank partners, hotels, car rentals, KrisShop, Kris+, retail partners, and promotional offers significantly expand the possibilities.
The most important consideration is that earning rates are not uniform. Airline booking classes, credit card transfer ratios, hotel partnerships, and merchant promotions each follow separate rules.
Mileage expiration also deserves attention because KrisFlyer generally applies a fixed validity period to miles rather than extending the entire balance whenever new activity occurs.
A diversified approach—combining eligible flights with everyday spending and carefully timed point transfers—can make it easier to accumulate enough KrisFlyer miles for future award travel.
KrisFlyer miles can be earned through eligible Singapore Airlines and partner flights, credit card rewards, hotels, car rentals, shopping, dining, retail partners, and other participating programs.
Yes. Singapore Airlines offers non-flight earning opportunities through financial, hotel, rental-car, retail, shopping, dining, and lifestyle partners.
Yes. Several rewards programs support transfers to KrisFlyer, although ratios and processing times vary. The reference highlights programs including American Express Membership Rewards, Capital One, Chase Ultimate Rewards, Citi ThankYou, Brex, and Marriott Bonvoy.
Yes. The reference lists Marriott Bonvoy as a KrisFlyer transfer partner, generally at 3 Bonvoy points to 1 KrisFlyer mile, with an applicable bonus when transferring qualifying amounts.
Eligible flights on participating Star Alliance airlines can earn KrisFlyer miles according to the applicable partner and booking-class accrual rules.
No. Mileage earning depends on the airline, ticket type, and booking class. Some fares can earn reduced mileage or no KrisFlyer miles.
Yes. KrisShop and several retail partners provide mileage earning or reward-conversion opportunities.
Co-branded KrisFlyer cards are available in certain countries. In India, Singapore Airlines currently promotes the KrisFlyer SBI Card and KrisFlyer SBI Card Apex.
KrisFlyer miles generally expire after a fixed period for standard and KrisFlyer Elite members, with different treatment applying to qualifying PPS Club members.
Yes. Singapore Airlines provides a missing-mile claim option for eligible transactions that have not been credited.
Yes. Eligible hotel partners can provide direct mileage earning or opportunities to convert hotel rewards into KrisFlyer miles.
Yes. KrisFlyer is Singapore Airlines’ loyalty program, and membership provides access to earning and redemption opportunities across the airline and its participating partners.
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