If you want a higher tier travel credit card, you might consider a card that charges an annual fee that's lower than the credit it offers for TSA PreCheck, Global Entry or Nexus. While you technically won't be getting a membership for free, you could still save more than you would by buying the membership outright.

Biloxi International Airport will be hosting a TSA PreCheck enrollment event.Travelers will be able to enroll or renew their membership from November 12-15 from 9 a.m. to 12 p.m., and again from 1 p.m.

The Transportation Security Administration is dishing on what's allowed to be packed in carry on and checked luggage this Thanksgiving and holiday season.

From enrolling in an expedited security program like TSA PreCheck to booking your trips sooner rather than later, here are four things you can do to prep for holiday travel.