Originally Posted by
Mdanner423
Delta codeshares with China Airlines on LAX-TPE but this doesn't seem to be bookable unless you are booking it as a nonstop. Even with good connection times I can't get Delta, Orbitz, Expedia, etc. to offer BNA-ATL-LAX-TPE even if I try to multi city book it.
Are codeshares sometimes limited on the routing?
My second question has to do with what interline ticketing really is and how you do it. Does this require a travel agent?
Check fare rules for BNA-TPE. Maybe DL's (cheapest) thru-fares don't permit the CI LAX-TPE segment. One can pull up fare rules for proposed itineraries on ITA Matrix.
I would be surprised if Orbitz couldn't book the multi-city routing you suggest but if that yields a broken fare (like BNA-LAX + LAX-TPE) the price may not appeal to you.