Traveling by air is the best way to reach Malaysia. There are local airlines offer low-cost flight to Kuala Lumpur for the budget travelers from other parts of the world. There are three significant airports in Malaysia namely, Sultan Ismail International Airport in Senai, Johor, Kota Kinabalu International Airport and the busiest one, Kuala Lumpur International Airport in Sepang.
You may travel to Malaysia by road from Thailand in the north and Singapore from the south, if you enjoy and like the challenge of driving. But make sure you have a valid international driving license for foreigners. Malaysia is practising the British rules i.e. driving on the left side of the road with driver on the right side of the car.