Southwest Airlines adds seasonal weekly nonstop service between Denver and San Jose, Costa Rica; adds nonstop service between San Diego and Eugene

Southwest Airlines has extended its schedule through April 10, 2023:

Southwest Airlines has 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.

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.

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.

*Subject to government approvals
**Some routes are offered on a seasonal basis. 

Southwestn Airlines aircraft photo gallery: