i hope this is the right place to ask this and if not exusce me. i am planning to buy a ticket on BA from nyc-tlv. The price diffrence between Orbitz and BA.com is a difference of $30, giving orbitz the cheaper one. Is it better to buy from the airline (BA.com) or orbitz? if i buy from orbitz i then need to buy insurance, while BA i dont think i need special insurance. thanks