Originally Posted by
D582
Does the itinerary include connections? ITA Matrix often looks for inventory on a segment by segment basis, but AC now manages inventory on an origin-destination basis. So if you had a K fare going A-B-C, there may be K on A-B and K from B-C but when those flights are considered together, K is not available.
The flights are out of YHZ and then connect to the final flight into or out of Milan and Rome respectively. So there was one connection. All segments were in the same fare class.
Based on what you are saying, Matrix isn't useful for flights out of Halifax as they almost always include a connection.