Purchased miles are credited immediately and must be used for that specific booking. Refund Policy: Purchased miles are non-refundable. 💡 Smart Ways to "Indirectly" Buy Miles

Cards like the Amex KrisFlyer Credit Card often offer up to 17,000 bonus miles for new members.

Use points from Chase Ultimate Rewards , Amex Membership Rewards, or Citi ThankYou . 3. Retail & Lifestyle Boosters

You must have at least 50% of the miles required for your award flight or upgrade already in your account.

You can buy points from partner programs and transfer them to KrisFlyer.

Singapore Airlines allows you to purchase miles through a process during the award booking flow. Cost: US$0.04 (approx. 4 cents) per mile.

If you'd like to calculate exactly how much a specific trip would cost using the "Buy Miles" top-up: Tell me your cities.