The biggest low-fare airlines in the U.S. are banding together in an association that’s meant to defend their interests.

Spirit Airlines has trimmed 150 planned flights from its summer schedule at Baltimore-Washington International Thurgood ...

Budget U.S. airlines have banded together to create a unified voice with the debut of a new lobbying group, the Association ...

The airline also announced a partnership with JetBlue allowing customers to share perks and miles between the airlines.

Spirit Airlines is introducing four extra inches of legroom to an enhanced premium section and new loyalty program benefits, including upgrades.

It may seem like a worsening economy would be a boon for ultra-budget carriers, but in reality it's the opposite. People who can't afford to fly don't really trade down, they just stop flying — ...

These launches mark the beginning of new direct services to three major destinations: Newark (EWR), Orlando (MCO) and Fort Lauderdale (FLL), with the inaugural Fort Lauderdale, Florida (FLL) flight ...