Originally Posted by
coleslaw
So my question is, in order to claim the hotel expense, is it sufficient just to show proof of the cancelled flight (with explanation from the airline that it was weather related) or would I also need to show details of onward travel?
Generally you need to show your original purchased itinerary and then what you got changed to (a revised itinerary, copy of the boarding passes, etc.). They want to see you were actually delayed 6 or 12 hours. A statement from the airline saying you were delayed overnight might also work.