I did a search on TurboTax Deluxe and Schedule C...
If you are using the download version, Deluxe can be used. If you are using the Online Version, Deluxe will not work.
You may want to do your own search to verify how to handle expenses related to the travel agent hobby.
This pretty much sums up what I run into each year when I look into it. I'm used to having to manually search for and update the expenses although Premier last year actually automatically led me to the entries for a change. That's not a deal breaker as long as I can get it done somehow.
Additionally, I prefer the download or CD edition anyway as I'm not a fan of online. Quicken still causes me heartburn.
It's unfortunate that every version comparison put out by Intuit obviously points to the higher priced version to compete a Schedule C.