Sure - and again, these are - apply and hope.
I assume the Ole Miss cost you found is due to the SAT scholarship? If it combines with the GPA scholarship, that’s great.
The others are in the vein of - let’s get close.
Delta State has no OOS tuition. COA (direct) is a bit under $18K + $1K intl fee. There are other fees including health insurance. They have 100+ international, representing 45 countries. There is merit possible - but I quite can’t tell what. The deadline to apply is June 1 but it looks like some merit has earlier requirements. The downside here is the major is CIS vs. CS.
Southern Miss - I’m basing on another student said their friend from India got a full ride. The school says $29,410 estimated - but that includes all, not just tuition, room and board. So not apples to apples. Direct costs (tuition, fees, room, board) seem $25.2K. Seems to me they’d qualify for full tuition - and given they note internationals would be taxed on amounts above tuition, they must be eligible. Link below. They might also qualify for one year housing.
You found Ole Miss. I found Delta and Southern Miss. It might be we should be pricing every school in Missisippii
There’s MSU, Alcorn State, Jackson State, Ms Valley State U (home of Jerry Rice).
TAMU-I - tuition, room and board is about $35K.
They’d get $30K off. I don’t see an international exclusion. Link below. 2nd linke.
UT Southern (used to be Martin Methodist, but the state took over a few years ago and re-named it) - has CIS and Cyber. There’s no OOS tuition. It’s about $21.5K.
There is full tuition or $6K off. I don’t see international is excluded.
Here’s Mississippi Valley State U - no OOS tuition - tuition, room and board is about $17K. They have merit but I don’t think they’ll get because it’s pell based. But it’s a much better app than many OP is considering.
I have to think in these rural places that lower cost housing could be found if needed.
One more - not urban - Jackson State - I can’t find a COA but tuition is about $14K so let’s say 27/28K. but the student could qualify for tuition/room board but has to apply by Feb 1. It’s competitive. It doesn’t mention international - but OP can email and ask for Intl Opportunities - and is this included: finaid@jsums.edu
What I do worry about is the culture shock - this is the US but it’s very rural and different than what OP might think the US is.
But these are some options for sure.
Academic Excellence Scholarships | The University of Southern Mississippi
Scholarships