Explore the latest updates from Wall Street as U.S. stocks slip due to rising inflation rates affecting consumers' costs.

IT Issues Trigger Brief Ground Stop for Frontier Airlines Flights, US FAA Says (Reuters) - IT issues at Frontier Airlines triggered a brief ground stop at all of the U.S. budget carrier's ...

Frontier Airlines is again trying to join forces with Spirit Airlines, three years after the companies failed to complete a proposed merger. On Wednesday, Frontier said it was willing to pay $2.1 ...

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 ...