39. Frequent Flyer Program
What you need: Frequent flyer account
Est. Cost: $39 – $450 depending on airline*
You should consider opening a travel account with your favorite airline if you are a frequent flyer. You could lose out on valuable mileage that can be used for future trips.
Many airlines belong to Star Alliance or OneWorld. These are both “airline alliances” that allow you to choose your preferred airline and still receive perks.
