29 Airlines Most Likely to Cancel Your Flight (And How to Avoid Them)

Booking a flight these days feels more like a gamble than a guarantee. Between chronic staffing issues, overbooked schedules, and surprise weather delays, cancellations have become the new turbulence. But while you can’t control the skies, you can control your choices—and that starts with knowing which airlines are most likely to disrupt your plans. That’s why we’ve expanded our essential guide to 29 Airlines Most Likely to Cancel Your Flight (And How to Avoid Them). This isn’t just a list of complaints—it’s a practical, data-backed playbook for smarter travel. We break down which carriers leave passengers stranded most often, the routes with the worst records, and the key tactics seasoned flyers use to dodge disruptions. From booking windows to flight times, we’ll show you how to fly with confidence—not chaos. Because when cancellations are everywhere, being informed isn’t just smart—it’s your best shot at actually getting where you want to go.

1. American Airlines – Weather and Workforce Woes

American Airlines frequently faces cancellations due to its extensive network and hub locations in weather-prone areas like Dallas and Chicago. Seasonal storms and sudden weather changes are common culprits. Additionally, workforce management issues, including pilot and crew shortages, have exacerbated the problem. Despite efforts to improve scheduling and staffing, these challenges persist. Travelers flying with American Airlines should keep an eye on weather forecasts and consider flexible travel plans to mitigate potential disruptions.