Frontier Airlines, a Denver-based ultra-low-cost carrier ( ULCC), is known for its sustainability and budget-friendly airfare ...

Frontier Airlines was slapped with a personal injury lawsuit stemming from allegations that a passenger sustained ...

Spirit Airlines is preparing to file for bankruptcy protection after merger talks with Frontier Airlines broke down, the Wall ...

“Seven continents I own,” she said. The video — captioned “Lady goes crazy on Frontier flight” — had racked up well over 400,000 views by early Monday. It wasn’t immediately clear if ...

The National Transportation Safety Board (NTSB) discovered a fault in the aircraft's cooling unit minutes before noticing an ...

NTSB: An electrical system malfunctioned, the autopilot quit and radio communications were disrupted aboard the flight from ...

Two percent of flights operated by U.S. airlines were canceled in August, according to the U.S. Department of Transportation.

Several investors pressed Frontier Airlines on the potential for a merger with Spirit Airlines on Tuesday after reports surfaced that the two low-fare carriers may have resumed talks about a deal.

I booked a round-trip flight from Dallas to Denver on Frontier Airlines recently. Frontier charged my wife's credit card $583 on the same day. I never received a confirmation email. There is no ...

Frontier Airlines recently announced the "Full Size Sale", which provides fares as low as $19 to destinations around the ...

I'm the idiot thinking this time would be okay, so I booked with Frontier and I just got another email from them that they adjusted my flight next flight and I am missing a connection. I can't say ...

(RTTNews) - Spirit Airlines is preparing to file for bankruptcy protection after merger discussions with Frontier Airlines fell through, the Wall Street Journal reported, citing sources familiar with ...