Here are some links for tips on traveling with toddlers of all types. Happy traveling!
Beaming Health: Ultimate Travel Guide for Autism Families
https://beaminghealth.com/article/the-ultimate-travel-guide-for-autism-families
Autism Double Checked
Autism friendly travel; see the "Autism Flies" program to practice airport activities at Oakland International Airport this summer
SFO Mobile App
https://www.flysfo.com/media/press-releases/sfo-introduces-mobile-app-help-travelers-autism
Here's information about road tripping with children with disabilities: https://undivided.io/resources/road-trip-tips-for-kids-with-disabilities-2129?utm_source=&utm_campaign=road-trip-tips-for-kids-with-disabilities&utm_medium=&utm_content=&utm_term=
A video to help families traveling with children with complex health needs: https://www.youtube.com/watch?v=Ao4ijtFbI_M