CHECK BEFORE ACTINGThis offer was last reported 146 days ago, on June 13, 2026. Registration deadlines and bonus windows close. We do not track whether this one is still live, so check the program's own page before acting on it.
What happened
- Bonus: 15% additional miles on transfers.
- Dates: June 15, 2026, to July 15, 2026.
- Minimum Transfer: 1,000 MR points.
- Eligibility: MR members must be registered as a Lifemiles member. Offer available for U.S. Amex customers.
- Mechanics: Bonus miles are awarded at the time of transfer. Transfers are generally immediate but can take up to 72 hours. Once transferred, points cannot be moved back to MR. Lifemiles can be used for award redemptions on Avianca, Star Alliance partners, and select other airlines
American Express and Avianca have launched a time-limited transfer bonus for U.S. Membership Rewards members converting points to Avianca Lifemiles. Offer Details: