I've recently realized that looking for the cheapest deal, unless short on cash, is a totally worthless endeavor because of the stress it adds to the whole process. In no particular order, various problems I've encountered with low-cost airlines:
- Bad, buggy order flows
- High fees for changing flights if you make a mistake
- Impossibility of getting a cash refund
- Lack of legroom
- Frequent delays
- Understaffed check-in desks
- Lack of human customer service
- Bad safety record
It's just. not. worth it.