Shopping at Expedia
1. Newsletter Signup - Expedia will consistently send out newsletters where you can find free coupon codes to save on your order.
2. Buy a Discounted Gift Card - There are a few places online, such as GiftCardGranny.com, where you can buy discounted Expedia gift cards to save money on your order.
3. US Military Discounts - Expedia often comes out with special and discount for military personnel and students. It is recommended to email their customer service department browse through the educational section online.