Flea Markets in Ontario, California

Ontario, California is home to a focused flea market scene anchored by quality indoor shopping venues. While the city may have a smaller number of markets compared to larger Southern California destinations, the flea markets that operate here are well-established and draw both serious collectors and casual shoppers throughout the region. The Ontario flea market community emphasizes organized, climate-controlled shopping experiences that cater to bargain hunters and antique enthusiasts alike.

4.4(2,846 reviews)

Maclin Open Air Market is a popular flea market destination in Ontario, California, drawing thousands of satisfied shoppers with its impressive 4.4-star rating across nearly 3,000 reviews. Located at 7407 E Riverside Drive, this open-air market welcomes bargain hunters and collectors every Tuesday, Saturday, and Sunday from 7:30 AM to 3:00 PM. Whether you're searching for vintage treasures, unique collectibles, or everyday finds, Maclin Open Air Market offers an authentic flea market experience in the heart of Ontario. Plan your visit during weekend hours for the full market atmosphere and the widest selection of vendors.