Originally Posted by
DHC8DRV
Someone else might know more than me but to the best of my knowledge you can “Jumpseat” to/from any international destination however you must sit in an open seat in the back (not the cabin jumpseat).
Correct. You have to list online and pay taxes. Cockpit JS can only be actually occupied by company pilots. Everyone else flows back to the cabin.
Use stafftraveler to check loads. Some flights completely full, most are about half full these days. Expect March/April to be bonkers.
Give yourself extra time in Cancun. They are contract employees and may have trouble understanding what you are trying to do.
If you are just trying to ID90, check the price of revenue tickets. They may be pretty close.