Spirit Airlines has announced plans to expand internationally from Los Angeles International Airport (LAX) after two decades of providing high value and low fares domestically. The airline will offer daily flights between LAX and Los Cabos International Airport (SJD) starting May 5, and nonstop flights to Puerto Vallarta’s Licenciado Gustavo Diaz Ordaz International Airport (PVR), starting on July 1.

Spirit will also offer Guests the only nonstop flights from LAX to Columbus (CMH), Milwaukee (MKE), LaGuardia (LGA) and Louisville (SDF), as well as a new nonstop flight to St. Louis (STL), substantially expanding the airline’s flight offerings in Southern California.

In 1999, Spirit launched its service in California with flights out of LAX, and later grew to serve Sacramento (SMF), Oakland (OAK) and San Diego (SAN) as well. Recently, Spirit stepped up investments in the LA Basin by adding service to Burbank (BUR) and Orange County (SNA).

In other news, Spirit is expanding on its international growth with new flights from Dallas-Fort Worth, Houston and Los Angeles to Puerto Vallarta.

The airline will offer daily flights between Puerto Vallarta and Los Angeles International Airport (LAX), along with service three times weekly from Houston’s George Bush Intercontinental Airport (IAH) and Dallas-Fort Worth International Airport (DFW) operating on Tuesdays, Thursdays and Sundays.

Spirit will also add nonstop service between LAX and Los Cabos, Mexico (SJD) starting May 5. The route will be Spirit’s first international service from Los Angeles, which will be joined by Puerto Vallarta when it launches the following month.