Google just updated its mobile airfaire search tool, OnTheFly, with some extra features that make planning a trip ahead of time much simpler.
The new version of OnTheFly has a handy flexible date search option, which lets you view up to 35 days at once to see which ones have the lowest airfares. You can also now save and access your search history, meaning you can save itineraries you want to come back and see later — and even get price change notifications on those trips before you buy. Hit the link to read more.
OnTheFly™ 1.2 for Android just made it easier to plan your trip [Google Mobile Blog]