Gwen Stefani: Labor Day Departure!

Gwen Stefani and her adorable boys Kingston and Zuma catch a flight out of LAX Airport on Monday (September 3) in Los Angeles.

The 42-year-old No Doubt singer was stylish as usual, sporting a black fedora and a houndstooth blazer.

PHOTOS: Check out the latest pics of Gwen Stefani

Later in the day, Gwen and her bandmate Tony Kanal were spotted arriving at JFK Airport in New York.

Over the weekend, Gwen was seen leaving a medical office in another fedora.

25+ pictures of Gwen Stefani departing LAX Airport with her boys…