Originally Posted by
LondonElite
Here we go again...
1. If the flight you're skipping is the very last flight of you entire itinerary, go ahead, but you'll get nothing back
2. If it's not the last flight in your itinerary, the rest of the ticket will be ruthlessly cancelled, meaning you'll have to buy a new ticket
3. The probability that someone comes after you is extremely remote.
The only consideration would be if you're in one of the latter boarding groups and told you need to gate check your bag. In that case you will have a big problem.