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Singapore Airlines’ KrisFlyer loyalty program just launched a promotion to entice new travelers to join the program and complete a flight in the next few months. Here's how you can earn 50% bonus miles on your next Singapore Airlines flight.
Earn 50% More Miles After Enrolling in Singapore KrisFlyer
Starting October 29, 2025, you can enroll in Singapore Airlines KrisFlyer using promo code KFUSEAF to earn 50% bonus miles on all paid flights taken through March 31, 2026. Make sure to enroll and book your flight by November 26, 2025, to be eligible.
Note that the press release mentioned blackout dates from December 10, 2025, to January 10, 2026. However, neither the Enroll & Fly offer page nor the terms and conditions list any blackout dates, so it doesn't appear that there are any. Just be cautious of this if you'd like to take a trip over the holidays.
To put into perspective how much you could earn, a round-trip flight from New York (JFK) to Singapore (SIN) in premium economy would typically earn around 23,834 miles. With your 50% bonus, you could earn a total of 35,751 miles, or a bonus of almost 12,000 miles.
It might not be enough for a business class ticket across the world, but if you were already planning a trip to Singapore, this could be a great way to earn some extra miles.
Key terms
- Enroll in KrisFlyer and book a flight by November 26, 2025, using promo code KFUSEAF or by clicking here.
- Travel must be completed by March 31, 2026.
- Bonus miles will stay valid for three years from the date they are credited to your account.
- The following fare classes are eligible: Z, C, J, U, D, S, T, P, L, R, Y, B, E, M, H, W, Q, N, K, and V.
Related: Do Singapore KrisFlyer Miles Expire?
Our Take
If you are not already a KrisFlyer member, now is the time to sign up to earn 50% bonus miles on flights. Don't wait too long, though. Register for a KrisFlyer account using the promo code and book a flight by November 26 if you want to earn extra miles.
And since this promotion is only valid for paid flights, don't forget to use one of the best cards for airfare purchases to juice your rewards. Some of the top options include the American Express Platinum Card® (Rates & Fees), Chase Sapphire Reserve® (Rates & Fees), or the Wells Fargo Autograph Journey℠ Card(Rates & Fees).
(Terms apply)
- Earn 5X points for flights booked directly with airlines or with American Express Travel® (up to $500,000 in purchases per calendar year).
- Earn 5X points on prepaid hotels booked with American Express Travel®.
- Earn 5X points on Fine Hotels + Resorts® and The Hotel Collection bookings.
- 8x points on all purchases through Chase Travel℠
- 4x points on flights and hotels booked directly
- 3x points on dining worldwide
- 1x points on all other purchases
Rates & Fees
- 5X points per $1 spent on hotels
- 4X points per $1 spent on airlines
- 3X points per $1 spent on other travel and restaurants
- 1X points per $1 spent on other purchases
For rates and fees of the cards mentioned in this post, please visit the following links: American Express Platinum Card® (Rates & Fees), and Chase Sapphire Reserve® (Rates & Fees)
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