If you'd like to have some extra spending money on your trip to Sen Monorom, then listen up! As every experienced traveller will tell you, don't leave booking until the last minute. Prices are usually highest close to the departure date. Another great way to pick up a bargain is to compare all options. If where you're headed has multiple airports, don't forget to look into the cost of flying into a less busy terminal. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to reserve your seat as soon as you see a great bargain. The best deals never last long.