About Third Monday Trade Days

Third Monday Trade Days in McKinney, Texas is the oldest and largest monthly trade days/flea market in North Texas with roots back to the old county-wide market that began in the 1870’s in McKinney. It is located in the historic Buckner Community which was the first County Seat of Collin County.

Over 450 vendors offer almost anything you can imagine – unique gifts, delightful home decor, trendy clothing and accessories, sporting goods, antiques and collectibles, dogs, and specialty items along with many fantastic “state fair” type food concessions.

You’ll find a mix of antiques, trendy apparel and accessories, baby and children’s clothing and accessories, garage sale items, a great variety of home decor– including shabby chic, re-purposed items, vintage, rustic, primitive, western, and seasonal– metal art, pet supplies, garden/outdoor decor and furniture, health and beauty products, etc.

Third Monday Trade Days has 18 acres of parking, 2 ATMs, mobility cart rentals, clean, modern restrooms, 3 shopper entrances and exits, and a heated and air conditioned Mall.

Business Hours

Third Monday Trade Days is held the Friday, Saturday and Sunday before the third Monday of each month.

Hours are:

Friday: 8-4pm

Saturday & Sunday: 8-5pm


Parking is $5 on Saturday and Sunday until 3pm.Parking is FREE on Fridays and Sat-Sun AFTER 3pm.

When you pay to park, you’ll also receive a business card with the market dates on it!

Check out the Market Dates for entire year and plan ahead for your visits to Third Monday!