I am currently here on a 30 day visa on arrival and I am flying out on the 29th day---are there any cash departure fees or airport fees I need to pay in Baht or are all fees already paid in my airline ticket?

For a few years now the 500 Baht departure tax has been included within the flight ticket price, assuming your flight ticket is 'normal' it is very very unlikely that you would encounter a further tax demand.

HTH.

700b since the new airport opened.

....thanks for the correction - it shows the last time I paid it.

We havent paid any the last couple of times we have flew out althogh the last time was last December and it was only 500 bhts the last time we did and that was from the new airport as Cuban says it is now included in your flight tickets.

Flown out last December and June from Suvarnabhumi. No departure fee to pay, it was included in the ticket price

Cannot find it anywhere so wondered if it would be a good idea to have a list of the Departure FEE of a few places around?

Is there a Departure FEE in Malaysia? Singapore? Perth? Bali?

I know there is here and there is in Vietnam

There is a departure fee at all airports. Most of them have been incorporated into the ticketing fees. Bangkok got screwed up because the body that makes these decisions are as unprofessional as most are in Thailand. Now it has been corrected.

Jakarta is still collecting in cash i believe and Manila as well ?

Others have it in the "taxes and fees" you pay on top of your ticket.

I am currently here on a 30 day visa on arrival and I am flying out on the 29th day---are there any cash departure fees or airport fees I need to pay in Baht or are all fees already paid in my airline ticket?

Should not have to pay departure tax!