Im planing to go it Jalisco next month, I travel from Tijuana, does anyone know if I need a positive covie tests to get on the plane from Jalisco to Tijuana?

Hello ... there at the airport you fill out a form where they ask you if you have had it or do you have symptoms that is easy ... but back to enter the USA you need the negative test with two days before traveling that entered on January 26 ..I traveled last week and that's what I saw

I went to mazatlan from Tijuana like 3 weeks ago and they didn't ask for anything