Originally Posted by ZapperO

Is there a way on the Expedia site to find out which letter class of fare you are booking?

Clearly it shows, economy, business, first, and one assumes that if you do not check the "find refundable fares options" it should avoid showing you refundable fares.

However, I would like to verify that there are non-refundable class legs on my trip to ensure that I don't accidentally buy a fully refundable ticket.

Thanks!