Author: Zach Wichter, USA TODAY

Southwest Airlines announces $59 fare sale just in time for Valentine’s Day.

A system issue that resulted in a day of flight chaos earlier this month was likely caused by human error, according to the FAA’s preliminary inquiry.

Delta Air Lines will bring back its premium cabin dessert cart and introduce more onboard alcohol choices this year

Pilots at many U.S. airlines are negotiating contracts. Delta’s union recently reached a possible deal and Southwest pilots could strike this spring.

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Frontier Airlines passengers say the carrier’s new messaging-only customer service system is frustrating but the airline says reviews have been good.

A system outage caused about 10,000 U.S. flight delays and cancellations Wednesday, and experts say old, unreliable technology may be to blame.

Southwest fare sale has one-way tickets for as little as $49. The airline also continues to issue refunds and compensation to holiday travelers.

Delta Air Lines announces at CES that free Wi-Fi is rolling out on its planes, in addition to other inflight entertainment improvements.

Winter weather is moving in across the Plains and Midwest, and airlines are already beginning to issue waivers and cancel flights.