4) Open a Frequent Flyer Credit Card Account
This suggestion is ideal for travelers who make a lot of purchases on their credit cards. Using a card that offers miles on every purchase is one of the easiest ways to earn a free flight. Most major airlines partner with a credit card company, and many offer introductory bonuses that range from 30,000 to 40,000 miles. Typically, that amount alone is enough for a domestic flight. Keep in mind that some airline credit cards require you to spend a certain amount before earning rewards, so it’s important to pay attention to the fine print when signing up. One key point to using airline credit cards is to use them responsibly like any other credit card. Otherwise, the interest and debt racked up can negate any miles earned.
