|
There's a lot going on here, first and foremost, are these packages booked already?
Is this all boked with the same airline or same alliance? Are they each booked as one ticket or separate tickets for some of the legs?
On the way out, I do not understand why you could not book the same flights as you are departing and landing at the same airports. Something is amiss.
On the way back, it is simply a case of the best way back to Raleigh is not through LAX unless you force it but it will likely be more expensive.
The alliance is key if these are single tickets, by single tickets I mean you mum's trip from SAigon to Phoneix is one ticket across the 3 legs.
|