Krisflyer Amex Referral Program: Earn Bonus Miles by Referring Friends
The Krisflyer Amex referral program allows American Express cardholders to earn bonus Membership Rewards points — which transfer 1:1 to KrisFlyer miles — by referring friends and family to Amex cards.
Each successful referral typically earns 10,000–30,000 Membership Rewards points. With strategic referrals, you can earn enough for a one-way business class ticket to Asia without spending a dollar.
Amex Referral Bonuses
| Card Referred | Typical Referral Bonus | Krisflyer Miles | Referral Limit |
|---|---|---|---|
| Amex Platinum | 30,000 MR | 30,000 KrisFlyer | 5/year |
| Amex Gold | 20,000 MR | 20,000 KrisFlyer | 5/year |
| Amex Green | 15,000 MR | 15,000 KrisFlyer | 5/year |
| Amex EveryDay Preferred | 15,000 MR | 15,000 KrisFlyer | 5/year |
| Blue Business Plus | 10,000 MR | 10,000 KrisFlyer | 5/year |
Maximum Earnings from Referrals
| Card | Referrals/Year | Points per Referral | Maximum Annual Points | Krisflyer Miles |
|---|---|---|---|---|
| Amex Platinum | 5 | 30,000 MR | 150,000 MR | 150,000 KrisFlyer |
| Amex Gold | 5 | 20,000 MR | 100,000 MR | 100,000 KrisFlyer |
| All cards combined | 25+ | Varies | 250,000+ MR | 250,000+ KrisFlyer |
Potential: With maximum referrals across multiple Amex cards, you could earn enough KrisFlyer miles for:
- 2 one-way Singapore Suites tickets (125,000 miles each)
- 3 one-way business class tickets to Asia (80,000 miles each)
- 6 round-trip economy tickets to Asia (35,000–40,000 miles each)
Referral Strategy
Step 1: Hold the Right Cards
You can only refer cards that you currently hold. The best cards for referrals:
- Amex Platinum ($895 AF) — 30,000 MR per referral
- Amex Gold ($325 AF) — 20,000 MR per referral
- Amex Green ($150 AF) — 15,000 MR per referral
Step 2: Send Referrals Strategically
- Target friends who travel internationally
- Share referral links during Amex elevated offer periods
- Combine referrals with transfer bonuses (20–30% bonuses to KrisFlyer)
Step 3: Transfer to Krisflyer
- Transfer Membership Rewards points to KrisFlyer at 1:1
- Time transfers during KrisFlyer transfer bonus promotions (15–25%)
Frequently Asked Questions
How do I refer someone to Amex?
Log into your Amex online account, click on "Refer a Friend," select the card, and share the referral link.
How many referrals can I make per year?
Amex limits referrals to 5 per card per calendar year. Some cards have lower limits.
Do Amex referrals transfer to Krisflyer?
Yes — Membership Rewards points earned through referrals transfer 1:1 to Singapore Airlines KrisFlyer.
How long do referral bonuses take to post?
Referral bonuses typically post within 1–2 weeks after the referred friend is approved and completes their minimum spend.
Last updated: March 2026. Referral bonuses are subject to change. Verify details with American Express before participating.