Originally Posted by
GYEWorldTraveler
Exactly. Be careful when purchasing P fares because often times they are H Basis or M Basis and they will incur change fees and are not refundable. It all goes by the fare basis code so it is important to not be fooled by this. The other week when I flew to Vegas from MSP I got a P fare RT for $757 last minute and it was an HUP fare.
Which means, in the case of a IROP, you may be reminded that you do not have a FC ticket, you have a coach ticket with an UG and you are SOL.
... just like the A fare "first class ticket" ruse.