In 2016, Flores ran for the Texas Senate
District 19, losing to Democratic incumbent
Carlos Uresti with about 40% of the vote. District 19 is geographically the largest district in the Texas Senate, with about 400 miles of the
Texas–Mexico border, and it contains all or part of 17 counties spread over more than 35,000 square miles in the southwestern portion of the state. The district is 66% Hispanic.
2018 special election Uresti resigned from his senate seat after being convicted of federal
fraud and
money laundering charges in February 2018, and a special election was called. Flores ran for the seat again, and in an upset, Flores won the September 18, 2018, special election for state senate district 19 over former state representative and U.S. Congressman
Pete Gallego 57% to 43%. Flores took 81% of the
Medina County, Texas vote, yielding him a 3,000-vote lead, which Gallego could not overcome. Flores served out the remaining two years and three months of a term formerly held by Uresti. During the campaign he stated that his focus would be on property tax reform, economic development, support for law enforcement, support for the unborn, and support for the
2nd Amendment.
2020 general election Flores ran for re-election in 2020. He lost to Democratic nominee
Roland Gutierrez by three points. The election ended with the district going towards the Democrats, having the Republican-led State Senate losing their supermajority.
2022 State Senate election Flores won the Republican primary runoff for State Senate District 24 on May 24, 2022, defeating Raul Reyes 59% to 41%. As a result of the
2020 United States Census, State Senate District 24 was redrawn in 2021 to include Flores' hometown of Pleasanton and extend north into the heavily-Republican
Texas Hill Country region. Flores has the backing of Lt. Governor Dan Patrick and former incumbent of the seat, Dawn Buckingham, who resigned the seat to run for the statewide office of land commissioner. Given the strong Republican lean of District 24 that would've gone for former President
Donald Trump by 19.3 points in 2020, Flores easily won in the
General Election against democratic opponent, Kathy Jones-Hospod, securing his return to the Texas Senate. ==Political positions==