Originally Posted by
~tc~
What do your new coworkers do?
You might be able to go in together and make it more attractive to a good corporate-type TA that might otherwise pass if it's just you.
Beware as mentioned above that commissions are pretty much nonexistent, and you might have to pay them. (This is how it works at my company, so only the top guys use the TA)
A good TA for business travel, particularly one with access to 24/7 backup will charge either a fee per ticket, per service, or overall. The key is that depending on your compensation, the TA is more knowledgeable, efficient and able to make things happen (they are sitting at a terminal while you are sitting at a gate). They can also be proactive on longer flights by monitoring connections, notifying your assistant if you will be landing late so your assistant can notify business meeting attendees and the like.
All of this goes into the time is money calculation. If 95% of your travel is on one carrier between two airports such as ORD and LAX, not much a TA can do to make that much better. 10 segments including TPAC with multiple carriers in Asia and you will do better with a TA.