Multiple times. The catch is that when you go to redeem, you can only use one gift certificate per ticket purchase. A better alternative is to set up a Gift Registry
. It acts more like a travel bank. Even if you fund the registry with multiple deposits, you can still use the entire balance all at once.
Also, for you and for everyone else - there's a saying - don't kill the the goose that lays the golden eggs. When you're trying to do something that may be outside of the rules, please DON'T CALL CUSTOMER SERVICE.
[RIGHT][size=100]- Sapphire Preferred - Freedom - Ink - Platinum - Everyday Preferred -[/size]