airline flight search, different method?

[Kirkor]

Got kind of a wild hair, what do you think-----

You know how the traditional way to search for a flight, is you put in the origin and destination, then sort by price?

Is there a way to put in an origin and a price, and have it list all the possible destinations?

Usage for this is, say you want a weekend trip, but only want to spend $300 on a flight ... so you put in Denver, $300 max... and it spits back Salt Lake, Dallas, Las Vegas, Chicago etc. ...

Put in a bigger amount like $1500 and it would tell you if you could get to Paris, or Bangok, etc. ...

Does such a search exist?

[EmCee]

On the JetBlue and Southwest sites (and probably others) you are able to do that when they have an airfare sale. You can click on your origin and it will show you every flight available from there, where it goes and what it costs (one way). The trick is getting back from the destination