If airlines are no longer required to disclose fees upfront, passengers may face a barrage of surprise charges, from baggage fees to seat selection costs. The cost of air travel could increase significantly, even if base fares appear lower. //

The proposal to eliminate the guarantee that families will be seated together without extra charges could lead to more stress for families travelling with young children. Parents may find themselves paying additional fees just to sit next to their kids. //

Airlines would have more power to decide whether or not to refund passengers for flight cancellations. //

In Europe, stricter regulations have led to fewer delays and cancellations, and the market remains competitive with budget airlines thriving under the current system. The fear is that deregulation in the U.S. could result in a situation where airlines dominate the market, and passengers are left with fewer rights and more fees.