Skybus

Skybus is the official partner of Airasia that provides transportation between KLIA2 and KL Sentral, recently it has opened more lanes at 1 Utama. Many people still prefer KL Sentral since it is more convenient to travel. Skybus journey between KLIA2 and KL Sentral takes longer time (about 1 hour and 15 minutes) compared to other company like Aerobus, yet I prefer this one because it is a little slower and safer.
You can purchase the bus ticket while booking your flight with Airasia. It usually charges lesser on the internet than you buy at the counter. However the counter only charges RM9 per ticket which is still cheaper than many other transportations. Skybus buses are quite frequent, but do not expect you can go immediately once you get on the bus. It usually comes every 30 minutes so make sure you have calculated the journey time to ensure you won’t miss your flight. WiFi is available in all Skybus buses but I never get connected so you know what it means. Skybus buses are available at Kl Sentral from 3am to 12am daily, while 5am to 3am next day at KLIA2.
Furthermore, it has now established the Skyvan that provide private charter services to customers. If you travel with a group of people you are advised to book this van service 3 days before you travel. Booking can be made online through its website and cancellation is free unless you cancel it within 6 hours of your arrival time. One thing to highlight is that 30% surcharge will be added into your total fees if you need it at midnight time. Prices and destination are clearly marked on its webpage, everything is just too convenient with a click away~

The skybus is the cheapest way to travel to KLIA 2 especially if you’re on a budget. You can either purchase tickets together with your Air Asia flight or purchase it online. There are two pick up points– KL sentral or One Utama.
I’ve taken the bus several times and am quite satisfied with the service. The AC is usually running at full blast and it will take roughly an hour to get to the airport. You can either place your luggage on the overhead compartment or inside the bus’s boot.