The prior bonus for the Chase British Airways Visa Signature Card was 50,000 BONUS Avios after you spend $3,000 on purchases with the first 3 months of account opening. Plus there was an additional 25,000 bonus Avios after you spend $10,000 on purchases in the first year.
Now you have the potential for another 25K!
I took advantage of a similar offer back in 2011 and my bonus through that offer was the spring board to saving $12,000 on our flights to London.
The card has an annual fee of $95.
Don’t forget, with the Chase British Airways Visa Signature Card you can get a Travel Together Ticket. That is, every year that you make purchases of at least $30,000 on your British Airways Visa Signature Card, you earn a Travel Together Ticket that is good for two years. The Travel Together Ticket allows you to add a guest on a reward flight without using any extra Avios Points. You are essentially doubling the value of your Avios Points. This coupled with that 100,000 bonus offer could be quite useful, despite the high fuel charges you incur when you fly British Air from the states.
Also, don’t forget, with the card, you earn Earn 3 Avios for every $1 spent on British Airways purchases. You also earn 1X Avios on all other purchases. The card has no foreign transaction fees and British Airways is an American Express Membership Rewards transfer partner.