Book Today: Spring Break 2023 Flight Schedule is Now Available

Media Release

Southwest Airlines adds seasonal nonstop service on Saturdays between Denver and San Jose, Costa Rica*; and brings nonstop service between San Diego and Eugene, Ore.

DALLAS Southwest Airlines Co. (NYSE: LUV) today opened its published flight schedule through April 10, 2023, giving Customers an early start to Spring Break 2023 vacation planning. With today’s schedule extension, the airline has brought back many popular routes for spring breakers that connect them to mountains, beaches, and destinations perfect for a springtime getaway.

“We continue strengthening our network across North America with some of our largest schedules ever for our Denver and Las Vegas Customers, and we’re thrilled to give everyone an ability to book now and plan their spring vacations early,” said Adam Decaire, Vice President of Network Planning for Southwest Airlines®. “With dozens of seasonal routes bolstered with two new and never-before-served routes, a destination for everyone is available on for our schedule now extended out into early April 2023.”

Mile High Heart Grows

Largest-Ever March Schedule from Denver
Southwest® is bringing more Mile High Heart to its Colorado Customers. The airline today published its largest-ever March schedule from Denver beginning in March 2023, with up to 270 departures a day, an increase of 27 flights from February 2023’s published schedule.

International Network from Denver Grows
Beginning March 11, 2023, Southwest is adding seasonal service on Saturdays between Denver and San Jose, Costa Rica*, alongside existing Saturday service between Denver and Liberia, Cosa Rica. The carrier currently serves several international destinations from Denver including Belize, and four destinations in Mexico: Cancun, Cozumel, Puerto Vallarta, and Cabo San Lucas/Los Cabos**.  

More Southwest Heart Lands in Las Vegas

Southwest Airlines is bringing more Heart to Las Vegas beginning in March 2023 with its largest-ever schedule from Las Vegas. The carrier’s published schedule now offers up to 243 departures a day in March 2023, an increase of 12 flights from February 2023’s published schedule.

Already Las Vegas’ largest airline, Customers looking to travel for a college basketball championship tournament or enjoy the amenities of Las Vegas resorts and nearby outdoor national parks and attractions, will have more itinerary options than ever before. Travelers can visit to view schedules and itineraries.

Seasonal Flights Ready to Take Off

Southwest will offer a new nonstop seasonal route on Saturdays effective March 11, 2023, between San Diego and Eugene, Ore. The airline also announced several seasonal flights are now available for booking. To view the list of the returning flights, visit the Southwest Airlines Newsroom at  

These flights, as well as the carrier’s full schedule, are now available for purchase at

*Subject to government approvals
**Some routes are offered on a seasonal basis. Please check specific itineraries on

Southwest Airlines Co. operates one of the world’s most admired and awarded airlines, offering its one-of-a-kind value and Hospitality at 121 airports across 11 countries. Having celebrated its 50th Anniversary in 2021, Southwest took flight in 1971 to democratize the sky through friendly, reliable, and low-cost air travel and now carries more air travelers flying nonstop within the United States than any other airline1. Based in Dallas and famous for an Employee-first corporate Culture, Southwest maintains an unprecedented record of no involuntary furloughs or layoffs in its history. By empowering its more than 62,0002 People to deliver unparalleled Hospitality, the maverick airline cherishes a passionate loyalty among as many as 130 million Customers carried a year. That formula for success brought industry-leading prosperity and 47 consecutive years3 of profitability for Southwest Shareholders (NYSE: LUV). Southwest leverages a unique legacy and mission to serve communities around the world including harnessing the power of its People and Purpose to put communities at the Heart of its success. Learn more by visiting Southwest is also continuing to develop tangible steps toward achieving carbon neutrality by 2050, including offering Customers an opportunity to help the airline offset its carbon emissions. To be part of the solution, visit

  1. U.S. Dept. of Transportation most recent reporting of domestic originating passengers boarded    
  2. Fulltime-equivalent active Employees     
  3. 1973-2019 annual profitability    

Media Contacts: 
Visit the Southwest Newsroom at for multimedia assets and other Company news.     
Media Relations Team: 214-792-4847, option 1 

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