The Transportation Security Administration is preparing for what it says could be its busiest holiday travel period on record, as millions of passengers head to US airports amid a series of quiet but significant changes to security rules. The agency expects to screen about 44.3 million travelers at airport checkpoints between Dec. 19, 2025, and Jan. 4, 2026, surpassing last year’s already record-breaking figures.
TSA predicts its single busiest day will be Sunday, Dec. 28, when roughly 2.86 million passengers are expected to pass through security, slightly higher than the peak day last year. The announcement comes as the agency says it is fully staffed and ready, following a year of policy shifts and technology upgrades designed to make airport screening faster, more flexible, and, according to officials, more traveler-friendly.
A record year for air travel — and a different checkpoint experience
Officials describe 2025 as a milestone year for airport security in the US, shaped by what the Department of Homeland Security has branded a “Golden Age of Travel.” The initiative, launched earlier this year, focuses on modernizing identity checks, easing some long-standing screening requirements, and introducing targeted benefits for families and military travelers.
“TSA expects 2025 to be another record setter following major improvements this year to make airport security more seamless and secure,” said Adam Stahl, Senior Official Performing the Duties of the Deputy Administrator. “DHS Secretary Noem implemented REAL ID, launched family and military lanes, and ended the shoes off requirement. We continue to enhance the traveler experience by deploying new technologies and procedures that help us meet President Trump’s vision of a Golden Age of Travel.”
One of the most noticeable changes for passengers is the end of the long-standing rule requiring travelers to remove their shoes at domestic airport checkpoints. Announced earlier this summer, the policy allows passengers to keep their shoes on while passing through security, a move that brings standard screening closer to the experience long enjoyed by TSA PreCheck members.
Another major shift is the full enforcement of the REAL ID Act, which took effect on May 7, 2025. Travelers must now present a REAL ID-compliant driver’s license or another acceptable form of identification to fly. For passengers who arrive at the airport without proper ID after Feb. 1, 2026, TSA plans to offer an alternative: a $45 option to verify identity using its modernized system known as TSA ConfirmID.
The changes come as passenger volumes continue to climb. TSA’s busiest days are no longer limited to Thanksgiving or Christmas itself but are spread across the entire holiday period. In addition to Dec. 28, the agency expects especially heavy traffic on Dec. 19, 20, 21, 27, and 29, reflecting shifting travel patterns as more people take extended breaks or work remotely.
Family lanes, military benefits, and a push to ease holiday stress
Beyond identification rules and screening procedures, TSA has also focused on improving the experience for specific groups of travelers. This year saw the rollout of new TSA PreCheck benefits under the “Serve with Honor, Travel with Ease” program, aimed at the military and uniformed service community. The initiative includes expedited lanes for service members, free TSA PreCheck enrollment for surviving immediate family members of those who died in the line of duty, and discounted enrollment for spouses.
Families, often among the most stressed travelers during the holiday rush, are also a key focus. The “Families on the Fly” campaign introduced dedicated family lanes at select airports nationwide, designed to give parents more time and space when moving through security with children, strollers, and carry-on gear.
At the same time, TSA is encouraging travelers to enroll in TSA PreCheck ahead of the holidays, sweetening the offer with a limited-time promotion. Through Dec. 31, pairs who enroll together through authorized providers can receive $15 off the second enrollment, a buy-one-get-one-style deal that the agency says is intended to save travelers both time and money during peak periods.
For many passengers, the combined effect of these changes may be subtle rather than dramatic. Shorter waits at checkpoints, fewer items to remove, and clearer options for those without compliant ID are designed to reduce friction during what is historically the most stressful travel season of the year.
TSA continues to emphasize that preparation remains key, particularly during days of record demand. Arriving early, checking ID requirements in advance, and understanding which benefits apply to different travelers can make a significant difference as millions more people pass through airport security than at any other time of year.
As the holiday season approaches, the agency’s message is clear: crowds will be heavy, but the rules of flying in the US have quietly shifted. For travelers willing to plan ahead, this year’s busiest holiday ever may also feel smoother than those that came before.
