Good Morning, I need to book flights for our September trip to Greece for our daughters to join us. They will be flying from Tampa which has very limited flights compared to what I am used to from Boston. I found the perfect flights on the above search engines that would work for them for $1100 to $1400 (depending on the day). The flights are going out on Air Canada and returning United. However, when I go to the AC & UA flights, I cannot find the flights for the 2nd airline. On the AC site I cannot find the UA flight and on the UA site I cannot find the AC flight. If I try to book each with the corresponding airline as one way tickets, the flight cost then jumps to around $2600 each.
I really prefer to book directly with the airlines. Is there a trick I am missing? I am asking to see "all airlines" and also tried searching by connecting city to no avail.
Thank you,
Joann