Here is a list of US schools with ABET accredited architectural engineering:
The University of Alabama
The University of Arizona
California Polytechnic State University
University of Cincinnati
University of Colorado Boulder
University of Detroit Mercy
Drexel University
Illinois Institute of Technology
Kansas State University
The University of Kansas
Lawrence Technological University
University of Miami
Milwaukee School of Engineering
Missouri University of Science and Technology
University of Nebraska - Lincoln
North Carolina Agricultural and Technical State University
Oklahoma State University
University of Oklahoma
Pennsylvania State University
Tennessee State University
Texas A&M University - Kingsville
Texas A&M University
The University of Texas at Arlington
University of Texas at Austin
Worcester Polytechnic Institute
University of Wyoming
You can make a first pass screening of the list by running the net price calculator on each school’s web site and checking for scholarships from that school to see if it is likely to be affordable.