Frontier said in a release that it has met with Spirit’s board and executives since it made its proposal this month.

There are five small and regional airlines operating in the US without the Boeing 737 Max in their fleet: Allegiant Air, Frontier Airlines, Avelo Airlines, Hawaiian Airlines, and Sun Country Airlines.

Frontier is making an offer to acquire the beleaguered Spirit Airlines, which filed for bankruptcy in November.

A United Airlines flight attendant was injured ... This is what happened earlier this year when two aircraft - a United 737 and a Frontier A320neo - were struck by lightning on the same day ...

Discount carrier says a merger would be a better path out of bankruptcy for Spirit, which has rebuffed the latest proposal.

Spirit, which filed for bankruptcy protection last year, says it has rejected the new Frontier overture but would be open to ...

Frontier Airlines has made another bid for Spirit Airlines, but the offer failed to sway the South Florida-based ULCC as it ...

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy ...

A Boeing 737 crashed into a bridge over the river on Jan. 13, 1982, just after taking off from Washington National Airport in a snowstorm.

The carrier's busiest domestic route from San Francisco International Airport will see 302 flights in each direction in ...

The United States Department of Transportation (DOT) announced a lawsuit against Southwest Airlines and a fine against Frontier Airlines as part of a crackdown on how carriers handle flight delays.