Here are some good websites that will help you to save money on travel, online shopping, flights and hotels.
1) Shopback – get 10$ credit when you signup here! – Shopback is a must have account these days which can get you cashback for almost all online purchases
2) Airbnb – get $40 credit when you signup here!
3) Uber – get $10 credit when you signup here!
Finding Cheap Flights
3) WhichBudget – This great website tells you exactly which budget airlines fly between destinations.
4) The Points Guy – World of earning free travel through points and miles and finding out current deals. The Points Guy tends to report deals before anyone else!
5) WeGo – This is one of my favorite site for searching south-east Asia flight, but at times certain good flights gets removed from their database.