Show HN: Vamo – Flight search for the traveling salesman

Nicely executed, although no use to me since I don't live in the US (and am pretty proficient at finding travel options anyway). Impressed that you have bus and train options in there even though you make far more if they pay for the flights, but would suggest an option to exclude bus and train journeys which are four or more hours longer than the equivalent flight is a good idea for those who don't like long travels, if only to cut average search time. In future car hire providers offering 1 way travel (and affiliate relationships) should be a consideration too.

Would suggest that allowing a little more flexibility on duration (e.g. minimum and maximum time spent per place) might be worthwhile although I realise it makes the calculation a lot more complex.

More straightforwardly, I would suggest highlighting the start and finish dates above the full itinerary data with "earlier" and "later" options so if the "about three months" search suggests a result which is just a few days too early/later you can rerun a similarly broad search which will ensure you return the week before/after if not earlier/later. That would be much better than having to rerun the search with a quite specific date in mind.

This is very cool! makes me want to take a vacation... if I didn't have a 5 month old!

I like that i can almost 'sketch' out possibilities with the tool. reminds me almost like a vacation planning version of hipmunk in that sense. I like UIs that are flexible like this.

Apparently departure has to be in the US, can't choose from european cities...