India, Jan. 31 -- Spirit Airlines, a US-based ultra-low-cost carrier, made headlines earlier this year with a newly updated dress code, but it's not the only airline paying closer attention to what passengers wear. Airlines, both domestic and international, are increasingly enforcing guidelines on appropriate attire, leaving some travellers wondering what's acceptable in the skies. If you're flying with American Airlines, Hawaiian Airlines, Southwest Airlines, United Airlines, Delta Air Lines, or Qatar Airways, familiarise yourself with their dress code policies before your flight.

Stay updated on airline dress codes before your flight

Spirit Airlines: The carrier's 2025 update to its Contract of Carriage is among the most specific. Acc...