For those who receive the $100 Visa Infinite airfare discount through the Ritz-Carlton credit card, you'll be glad to know that basic economy fares now qualify for the discount. I knew something was up when I was able to book round-trip airfare for two people between LGB and SFO for $38. As well, according to the following blog, it appears more discount carriers will be added to the program. http://milestomemories.boardingarea.com/visa-infinite-100-discount/. Recently there was a minimum fare price requirement, meaning Visa would book a higher priced fare even though a cheaper fare was available, but it appears this minimum price requirement is being eliminated, allowing for the addition of basic economy.