Southwest says it will maintain a significant presence in the Mile High City despite cutting some routes to improve margins ...

“The cheapest long-distance flight routes in the country connect a mix of large cities and less conventional airport pairings ...

Los Angeles International Airport (LAX) is the most frequent route from Oakland Airport onboard Southwest’s 737-800 aircraft.

The Mile High City sees the most of the operation, but other hubs also get the carrier's smallest mainline aircraft.

A top Southwest Airlines executive is leaving the troubled carrier, just as it moves to reinvent itself while satisfying the ...

The unconfirmed combination could hold benefits for both carriers, but would likely encounter significant regulatory hurdles.

Southwest Airlines is set to expand its slate of nonstop routes through San Diego International Airport as soon as the first crop of gates opens in the new Terminal 1 later this year.

Frontier Airlines is adding a flight to Las Vegas with fares starting as low as $19 for a limited time. Here's when to fly ...

Frontier Airlines recently launched service to Miami International Airport from the Bradley International Airport in Hartford ...

Despite the spate of incidents making headlines, the FAA is slimming down its workforce and one worker has already been laid ...

Southwest Airlines boasts an impressive domestic network. The budget carrier, which is known for its free checked bag and flexible ticket policies, has expanded its footprint across the United States ...

Breeze Airways and Allegiant recently added new destinations from Southwest Florida. Social media comments reveal what people ...