If you'd like to have some extra spending money on your Punta Cana holiday, then listen up! As any experienced traveller will tell you, don't leave booking until the last minute. Fares are usually more expensive close to the departure date. Also, look around online and compare your options. If your destination has more than one airport, you may be able to score a terrific price by flying into one that's further away. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals don't last long.