Hi everyone, I have a question I haven't been able to find an answer to elsewhere. I am planning a trip from the US to Thailand and Cambodia in March. I'm planning for it to start in Thailand for 2.5 weeks and then go over to Cambodia for a week. The best flight back to the U.S. I found is from BKK > DC, but I would need to book a separate ticket to get from Siem Reap back to Bangkok. Is it feasible to do this without applying for a second Thai Pass just to transit? Thank you!
TLDR : Answer Summary
The user inquires about the need for a Thailand Pass when flying from Siem Reap back to Bangkok on a separate ticket. Comments reveal that separate tickets require going through immigration in Thailand, thus necessitating a new Thailand Pass and complying with entry guidelines such as a PCR test.