Affordable is a relative term. What is affordable, $150, $250, $300, $500 a day per hunter? Lodging and meals add to the price. Hunting at night using their gear is even more expensive. Another thing to consider is that most really good outfitters will need to be booked way in advance during the cooler months. I go to a place in GA and we did not get 2024 scheduled in time. They have people who booked the same week every year til they close the doors. In the summer, you probably won't have a hard time finding someone with availability but you will have to hunt in the summer heat, you will need night vision, and shot pigs go bad really fast if you don't get them gutted and on ice in the hot weather. I doubt many outfitters keep the hogs in the summer.
This is a pretty good site to see reviews. Its for bow hunters but most of the places they review take both archery and gun hunters
Bowhunting and Archery Information Article
If you are on facebook there are a couple of groups that advertise hog hunting
Hooked on Hog Hunting
Cheap Hunting Trips