What were the Biggest Air-travel Changes in 2025? In 2025, some of those updates were roundly applauded, especially at TSA checkpoints. Others? Not so much. Whether the changes were helpful or frustrating for fliers, passengers should be aware of the good, the bad and the sometimes
ugly so they can stay on course for an upcoming flight. Read on to brush up on the biggest air-travel rule changes from 2025—you’ll want to know them before heading to the airport in the new year.
Travelers no Longer get Automatic Refunds for Delayed or Canceled Flights •
The Department of Transportation (DOT) rule change now puts the decision of whether or how to compensate affected passengers squarely back in the airline’s control. That means passengers may have to navigate sometimes confusing and frustrating airline
policies on their own when facing unexpected delays and cancellations.
American Airlines Ditches Gate Bag-sizers •
Starting in October 2025, passengers boarding with a seemingly oversized bag no longer have to jam it into a gate bag-sizer, though American Airlines continues to limit carry-ons to 22 by 14 by 9 inches, including wheels and handles.
Southwest Bags No Longer Fly Free •
In May, Southwest majorly downgraded its luggage rules for most travelers. The airline, which was famous for its “Bags Fly Free” policy, now charges $35 for the first checked bag and $45 for the second. According to Southwest, the new fees for checked
bags apply to Basic, Choice and Choice Preferred fares.
What were the Biggest Air-travel Changes in 2025? •
An upcoming Southwest policy change is solidly in the love-it-or-hate-it category. Beginning Jan. 27, 2026, the airline will move to assigned seating, ending the practice of passengers selecting their seats after boarding.
