If the metrics you care most about are on-time performance and lost luggage, you might find Frontier and Spirit to be the “worst” respectively. Spirit Airlines is the budget airline travelers ...

That is a question U.S. regulators will be asking after Frontier Airlines said Wednesday that it wanted to buy Spirit Airlines, which sought bankruptcy protection late last year. Spirit said ...

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 ...

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 question U.S. regulators ...

Officials from Spirit Airlines announced on Wednesday that the low-cost carrier rejected a merger bid from the Frontier Group. According to Reuters.com, Spirit revealed that Frontier offered ...

Frontier is making another attempt to merge with bankrupt Spirit Airlines. Spirit is skeptical, saying Frontier’s offer is less beneficial than its own bankruptcy exit plan. Frontier previously ...

WASHINGTON — 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 ...

Frontier Airlines is making another offer to merge with bankrupt Spirit Airlines, less than two years after a previous plan fell through. Frontier said in a statement Wednesday that the ...

In a regulatory filing, Frontier included correspondence between the two airlines, with Spirit as recently as Tuesday concluding that a fresh deal is not workable as it's too risky and costly and ...