So is this better or worse than a regular points-based loyalty program where you redeem points for free stays?
Do you like the idea of redeeming points at the register?
Canadian Plus and Aeroplan members can already redeem points on either airline.
When you accumulate at least 2,000 points -worth $20 -- you can go online to your profile, and click "redeem points".
Citi may yet change its rewards equation or decide that redeeming points at certain locations will yield better returns.
Passengers in Scotland and northern England face dramatic increases in the cost of redeeming points for journeys to Europe.
Starting Tuesday, Marriott will offer its Marriott Rewards members a third night free when they redeem points for two consecutive nights, and two free nights to those who redeem points for four consecutive nights.
The program, called AOL AAdvantage, will allow members to redeem points for air travel, AOL membership fees and products.
Families can then redeem points for goods such as cell phone minutes, basic food items or household goods.
The code share means US Air travelers enrolled in the frequent flier program can earn and redeem points on Bahamasair.
At the W hotel in Hong Kong last October, Starwood Preferred Guest members could redeem points for a private concert with a pop star, Khalil Fong.
