If you want to save some cash on your trip to Vi Thanh, listen up! As every seasoned traveller knows, don't book at the very last minute. Fares are often highest close to the departure date. Don't stop there, though. Do some research and find out if there is more than one airport at your destination. Ticket prices often differ depending on which airport you go for. Make sure you compare fares across air carriers as well. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.