Heading down to Cabo in a couple of weeks and Im hoping to jumpseat ExpressJet to IAH to get home. Anyone know if ExpressJet allows international jumpseat? I know if they do there's gotta be a seat open in back. Also, if they do, any tips on getting past the ticket counter (A phone # to list, etc.)? I've been held hostage a couple of times in Canada because a carriers ticket agents didn't know their own airlines jumpseating policy. So completely out of character for me, i'm planning ahead. I guess there are worse things than getting stuck in Cabo.