Spirit Airlines (Fort Lauderdale/Hollywood) has announced two more new nonstop routes from Chicago’s O’Hare International Airport, increasing the number of cities it serves nonstop from Chicago to 23. New daily nonstop service to San Diego and Philadelphia will begin on April 16, 2015, with one daily flight to each city.

In addition to this new service to San Diego and Philadelphia, Spirit previously announced that it will begin new service between Chicago O’Hare and Atlanta on October 24, and between Chicago O’Hare and New Orleans on October 31.

In all, Spirit will operate to 23 cities nonstop from Chicago, including Atlanta (starting October 24), Atlantic City, Baltimore/Washington DC, Boston, Dallas/Fort Worth, Denver, Fort Lauderdale/Hollywood, Fort Myers, Houston, Kansas City, Las Vegas, Los Angeles, Minneapolis/St. Paul, Myrtle Beach, New Orleans (starting October 31), New York (LaGuardia), Oakland, Orlando, Philadelphia (starting April 16, 2015), Phoenix, Portland, Oregon, San Diego (starting April 16, 2015) and Tampa.

Copyright Photo: Ton Jochems/AirlinersGallery.com. Airbus A320-232 N602NK (msn 4264) taxies at Chicago’s O’Hare International Airport (ORD). Spirit currently has three aircraft brands in service.

Spirit Airlines: