Houston Airports handles Spring Break surge with record TSA throughput, new terminal milestone

Spring Break surge brings record-setting traffic, a new terminal debut and proof that Houston is more than just a stopover.

Mar 27, 2025

Houston’s two major airports just wrapped up a Spring Break travel period marked by record-setting passenger numbers, operational success and the debut of a new terminal space designed to ease the journey for millions of travelers.

Preliminary data provided by the Transportation Security Administration (TSA) show that Sunday, March 9, was one of the busiest days on record at George Bush Intercontinental Airport (IAH), with TSA throughput ranking as the fourth-highest single-day total in airport history. The combined passenger count on March 9 across Bush and Hobby airports surpassed last year’s Spring Break peak by more than 1,100 originating and departing passengers.

In total, more than 2.3 million travelers passed through Houston’s airports during the 12-day period from March 6 to March 17, reflecting a 6% increase at Bush Airport compared with the same period last year.

Table of TSA Throughput Records as of March 2025 The airport system’s aviation director credits careful planning and recent infrastructure investments with helping manage the growing demand. That includes the new Terminal E Ticketing Lobby at Bush Airport, which opened in February, ahead of the Spring Break rush. The expansive, modern facility offers passengers additional space, new technology and improved check-in efficiency during one of the busiest travel periods of the year.

“These numbers not only highlight the growing demand for air travel in Houston but also the city's increasing appeal as a destination during key travel seasons,” said Jim Szczesniak, director of aviation for Houston Airports. “Our team worked around the clock to ensure a smooth and seamless experience for passengers, from curb to gate.”

This year’s surge was driven by both outbound leisure travel and an influx of visitors headed to major events in the region, including the Houston Livestock Show and Rodeo. Houston’s airports also serve as popular gateways for cruise passengers and travelers heading to the Texas Gulf Coast.

While TSA throughput data captures only departing passengers who need to clear TSA screening, total passenger counts—including arriving and connecting passengers—will be finalized in mid-April when airlines submit their Spring Break enplanement figures.

Even without the full data set, Szczesniak believes early signs point to continued momentum for Houston’s aviation footprint.

“Hitting record throughput while maintaining our service standards is no small feat,” Szczesniak said. “It reflects the strength of Houston’s position as a global gateway and the dedication of our employees.”