We had all 3 out of state. We were in NH - not a tremendous amount of in state schools to choose from especially ones with the academic profile my 2 older children wanted (and ones that were further south than us). NH in state has high tuition costs... The primary in state school (UNH) has only club baseball, while their related schools (Keene State and Plymouth State) are D3 schools, but didn't offer what my older kids wanted/needed. The D1 school (Dartmouth) just didn't interest the older two. The D2 options (Southern NH and Franklin Pierce), while competitive on the baseball field weren't "as interested" in local talent. I'd say their recruiting methods were "blanket" for local kids, but more directed at out of state players. That is - if you're interested locally, come on in we'll give you a couple of bucks, but you have to make the team, etc. There's probably quite a few that are helping the baseball coach make his budget... There are exceptions for the "exceptional player" (mine didn't fit that category).
When they were choosing their schools to apply to, we told them all to pick the school they wanted, get in, and then we'd figure out the rest. Each went to a local private Catholic schools (MS & HS), so paying tuition was something we'd been budgeting for a while. Include the $$ one spends on baseball/sports that we paid every year and we had a $$# that we'd pay and beyond that - it'd have to be their own loan. We did a lot of driving (and a few flights) to visit schools. In the end, no matter "where" you go, if you're getting financial aid there's only "so much" you'd pay anyway. You have to be happy where you go though, we don't want the BS of doing the process all over again after a year or two (we had friends go through that).
Son #1 - football went about 1 hour south to Tufts... Son #2 went 350 miles south (about 5.5 -> 6 hour drive) to Muhlenberg (PA) for D3 baseball.. Son #3 went 900 miles south (a plane ride) to Belmont Abbey (NC) for D2 baseball. Tufts/Muhlenberg are > $50K/year, while BAC is about $30K. Each got grant money, federal financial aid (loans), each college pillaged any savings we had ;-), each had to get their own private student loan (they need "skin in the game"). Son #2 is furthering is education at UNC Chapel Hill Law and we moved to NC to be closer to #2/#3 over this past summer (he's hoping to get in-state tuition next year). I'm now wondering why we didn't do this move 10+ years ago (haha) - think of all the snowstorms we would have missed out on! But more realistically we wanted to be "close enough" to watch son #2 play, so we stuck it out...
With respect to our travel budget to go watch them... Think about it - you have at most 4 more years to watch your son play the sport he loves. Would you really want to miss the opportunity to see him? Is it going to cost - sure. Hotel, meals, drive/fly, team paraphernalia, etc. Can you really put a cost on that? For son #2, driving 350 miles each way in a day was gruelling, but cheaper than drive, hotel, meals, and drive.