Can I obtain a 60-day tourist visa to Thailand without providing proof of a return flight?

I don't know what it says but usually the language is more to the effect 'onward travel' The difference is that you don't have to leave by plane -- you just have to leave. I purchase bus tickets online $20 (I think 12go is the site). It serves as proof of onward travel.

Different consulates/embassies have different rules and enforce them differently. I show up with everything required and not had any problems to date.

This is the big one. Airlines will require you to show proof of onward travel and/or visa. The can potentially get stuck with the bill with flying you home if you are refused entry. *I think* the deal is either a visa OR all the requirements (funds, accommodations, onward travel).

Couple of fun facts.

Google voice allows you to port your U.S. number. You can make and receive U.S. call like normal from Thailand.

Thailand has no: flat sheet, strict rules, starburst, twizlers, or decent steak.. Found good roast beef.

Thailand has: awesome people, awesome beaches, awesome culture, 7up, monkeys, elephants, and muay thai.

I was in your same position just a few years ago. Came to Thailand to teach. 95% of my experiences have been great. I have no regrets. Best of luck to you.

In Portland you're dealing with a honorary thai consulate and as a rule they have FAR less stringent requirements. If they are not needing proof of onward travel (in the form of a ticket out of thailand) follow the advice given you by previous posters and just put a date 60-90 days out from your arrival date.

This Visa will give you 60 days of stay, which can be extended with another 30 days at Immigration. You can put a date on the form between 60 and 90 days after arrival.