Bing is not really providing anything more than google's service. It only shows "big company's" routine of trying to drive others out of business. Death for Bing.
I disagree. I remembered Bing's decision engine commercials when looking for a plane ticket. Turns out that Bing is way better for flights than Google is, by far. Just try typing New York City to Los Angeles into both search engines. Bing finds what you are after and Google does not.
I prefer how Google handles that search query. If you're looking for a flight does entering 'fly' after your two destinations really hurt that much? 'to' is -more often than not - a pretty meaningless keyword, and I'm pretty sure most people don't want half of what's above the fold to be taken up by flight information if all they enter is a very general 'New York City to Los Angeles'.
It's not just the flight specific widget bing has, but the fact is consolidates several sites worth of data into a single interface. On Google you don't get a unified view of data. The ticket vendor is not important to me. It's only the flight cost and number of stopovers that matter, which google does not help with.