No airline is more likely than Frontier Airlines to benefit from the demise of Spirit. But no airline is more at risk to suffer the same fate.

What would your guardian angels advise you?

The carrier is eyeing terminal space once occupied by its rival.

Frontier Airlines said it has already begun increasing service from Detroit as budget flyers seek alternatives to defunct ...

When Spirit Airlines stopped flying last weekend, it left more than 90 planes scattered across the country. Many will go back to the companies that own them, while Spirit tries to monetize the rest.

Spirit was notoriously known for no-frills flying, and it was ranked poorly by travelers. But it served a purpose — it was ...

Ex-Spirit flight attendants asked a bankruptcy court to order the payout of millions for late layoff notices while a contract ...

Air traffic control audio records showed the exchanges between controllers and the pilots of some of Spirit Airlines' final flights ...

Spirit Airlines’ final yellow planes left Harry Reid Airport, ending a major budget option. Experts warn of higher fares and ...

The budget carrier Spirit Airlines is ceasing operations after failing to land a $500 million bailout from the Trump administration.

An AvGeek at heart, he covered the airline business at FlightGlobal for eight years and previously covered finance in New York and Hong Kong. The cards we feature here are from partners who compensate ...