Yes I do, just type in this on google : flute music for Hotel California……..it's there because I checked, their are tons of links to go to for this !!!!!!!!!!!!!
References :

Do you have a Kennelly Keys Music or Mills Music around your area? I auditioned for a play on Sunday, and went to Kennelly Keys Music by my house and they had sheet music for the song I was singing. I'm sure they probably have it for Flute on 'Hotel Of California'- and it only cost me $6.00!!! I hope this helps!
References :

Technically this book is for the violin but since they're both c-instruments, you should have no problem using it instead. No transposition would be needed. I can't say for sure what they difficulty level is though or how great it will sound. http://www.earfloss.com/violin/1450533.html

I too am a flautist and I'm thinking that this would be an awesome song to play.

There is a site that you can go to (listed below) that you can download tonnes of sheet music from. You will need to download a program from this site but it is free, I believe and once the music is downloaded, you can transpose the piece to a different key to suit the flute (they're usually piano pieces which is the same key as the flute so you wouldn't need to transpose), can have it show you only the melody, and a ton more. It's a fantastic site/program. Downloading the music does cost a bit but for hotel California it's only about 3 or 4 bucks. Good luck!

I have yet to find a "free" quality sheet music site. If I find one, I'll let you know.
References :
http://www.earfloss.com/violin/1450533.html