sfobound
Re:I asked a flight expert to find me cheaper flights and saved over $...
on Thursday October 08, 2015 @03:56PM (#10355654)
Article says:
...but what if they don't find anything? Fair question. It's possible you've already found the cheapest rate you're going to get. Flystein has a beat-my-price option where you only get charged if Flystein actually saves you more than their fees.