Hello,
first time Expert flyer user on this level. I'm looking a good city to star a trip to MIA on October (18.10.22-8.11.22). It seems there is a valid fare (INN0C6S4) on AA, BA and AY which would need space on I inventory. Then I go and see if there is space on those days and there is both on AA and BA (same flights but different flight numbers).
After I go and see from google flights or Matrix but its only giving me flights with C/D/R inventory and fare RNN0C6S2 which is 400 euro higher than INN0C6S4. I'm I doing something wrong or what?
I'm just looking a good starting city as my plan is to do something like BUD-LHR-MIA-LHR-HEL-XXX as I have done years now but it seems I can not find decent city to start.