Interline rates?

[Username0123]

Anyone done much traveling on Interline rates? 

 

If my partner qualifies when we book the cruise, but later decides to longer work for the organization, are we still booked at the Interline rate or do we pay the difference?

[LHT28]

maybe check with the provider of the  rates to see what the rules  are

 A friend is retired  but still gets the deal  but that may be different to what you are looking  for

[RW75]

I’ve never come across an issue. You’ll provide ID when signing up or booking an interline rate.  
 

Often travelled alone using my partners eligibility and never been asked for proof after the booking stage.  I carry my eligibility for benefits entitlement from his carrier just in case.  Never needed it. 
 

The general rule is eligibility at time of booking.