From longstanding brands like Southwest to newcomers like Avelo, here's what you need to know about the US's budget airlines.

Whether you’re looking to save big or just need a quick weekend getaway, budget airlines can be a great option as long as you know how to work the system. It’s all about being flexible ...

For more help, check out all of our posts ... We were checking in at a budget airline once when I overheard another flier with a ticketing agent. He said that his name on his ticket was incorrect.

NEW YORK — Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy late last year as budget airlines struggle. Frontier Group ...

NEW YORK — Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy late last year as budget airlines struggle. Frontier Group ...

NEW YORK (AP) — No-frills, budget airlines often lead the industry in customer complaints, according to government data, so if one were to disappear would it be missed by travelers? That is a ...