Identify and solve your logistical issues first. How will you get the meat home? Tennessee and the Carolinas have hogs and are a lot closer to western Pennsylvania than the Deep South. You could drive there in a day, which saves the hassle of moving through airports. That eliminates the chances of an airline losing your guns or letting your meat sour on a ramp somewhere. Expect the airlines to screw up and you won't be disappointed.
Don't hunt for the meat, hunt for the experience. Hogs are unlike any other species, so you don't really hunt them in the same way. If you want a lot of meat, then kill a moose.
No outfitter wants you to kill a bunch of hogs. They want you to get one or two and leave the rest for him to sell to the next guy. Most private landowners want you to kill every hog you can but you won't meet them without personal connections and they rarely offer the same level of support (especially the walk-in cooler) as an outfitter.
Hogs are fast and smart. Once you fire a shot, the ones that you didn't hit will be gone and won't come back. Based on the limited amount of hog hunting that I've done, a suppressed rifle is the key to killing more than one at a time.
Most outfitters will put you on a stand within 100 yards of a feeder or water source. Impact velocity will be pretty close to muzzle velocity, so pick your bullet with that in mind.
Outfitters aren't gun people and very few of their clients can shoot well. They may dictate how you set up for the shot, such as with a bipod or shooting sticks. Find that out in advance, then decide whether that works for you.
The size of the hog makes a difference in what you'll want to do with the meat. Decide what kind of hogs you want to kill and learn to judge their sizes before you go.
https://thehogbook.com/ has a lot of insight into how to handle and cook different sizes of hogs.
Ask around. There are several good threads going on here right now about what to look for in an outfitter. Check online reviews of each outfitter. Some of their websites talk a good game but reports from actual hunters may reveal important things that affect the quality of your hunt.
Okie John