Amex MR → Hilton Honors +20% Transfer Bonus: What the 1:2.4 Effective Rate Really Means
The base ratio is 1:2, not 1:1 — the bonus percentage alone tells you less than you'd think.
Amex to Hilton: A 20% Transfer Bonus on a 1:2 Base Ratio Through July 14, 2026
American Express Membership Rewards is offering a 20% transfer bonus to Hilton Honors through July 14, 2026. On paper that reads like a modest bump. In practice it's a better deal than it sounds, because Hilton is one of the few Amex transfer partners with a base ratio other than 1:1 — Amex MR transfers to Hilton at 1:2 by default, meaning 1,000 MR normally becomes 2,000 Hilton points.
Why the Base Ratio Changes the Math
Most Amex transfer partners (ANA, Flying Blue, Avianca) sit at 1:1, so a transfer bonus's percentage is the whole story. Hilton's 1:2 base ratio means a 20% bonus actually delivers 2.4x your MR balance in Hilton points — a meaningfully larger multiplier than a 20% bonus on a 1:1 partner would produce.
Is It Worth Transferring
Hilton points are generally valued lower per-point than airline miles because Hilton issues them so liberally. Even at 2.4x, this only makes sense if you have a specific redemption in mind — a Category 8-10 property where the cash rate is high, or a 5th-night-free award stay. Speculative transfers into a program known for point devaluation are rarely a good idea, bonus or not.
Bottom Line: Only Transfer to Hilton If You Have a Redemption in Mind
If you already had a Hilton stay planned and were sitting on MR balance you weren't earmarking for an airline transfer, this window is worth using before it closes. If you don't have a redemption in mind, let the points sit in MR — they're more flexible there than in Honors.
Frequently Asked Questions
What is the actual transfer rate for Amex MR to Hilton Honors during this bonus?
1,000 MR becomes 2,400 Hilton Honors points — the result of Hilton's base 1:2 transfer ratio combined with the current 20% bonus (1,000 × 2 × 1.2 = 2,400), running through July 14, 2026.
Is transferring Amex points to Hilton Honors a good deal?
Only if you have a specific redemption in mind, such as a Category 8–10 property with a high cash rate or a 5th-night-free award stay. Hilton points are generally valued lower per-point than airline miles because Hilton issues them liberally, so speculative transfers aren't recommended even at the bonus rate.
Why does Hilton's 1:2 base transfer ratio matter?
Most Amex transfer partners (ANA, Flying Blue, Avianca) transfer at 1:1, so a bonus percentage tells the whole story. Hilton's 1:2 base ratio means the same 20% bonus delivers a meaningfully larger multiplier than it would on a 1:1 partner.