Flea Markets in Thornton, CO

7 flea markets listed

5

Open right now

7

This weekend (Sep 4 to Sep 6)

7

Listed in Thornton

Also in Thornton: 34 estate sales, 4 yard sales, 141 resale listings, or see all sales in Thornton.

All sales Resale Yard Sales Flea Markets Estate Sales

Federal Indoor Flea Market — Flea Market in Denver, CO

Federal Indoor Flea Market

Always open

Federal Indoor Flea Market, 830 Federal Blvd, Denver, CO 80204-3213, United States

Mile High Flea Market — Flea Market in Commerce City, CO

Mile High Flea Market

Always open

Mile High Flea Market, 7007 E 88th Ave, Commerce City, CO 80640, United States

Tri-State Swap Meet — Swap Meet / Flea Market in Denver, CO

Tri-State Swap Meet

Always open

Tri-State Swap Meet, 6110 Huron St, Denver, CO 80221-2459, United States

Outdoor Market Alliance — Outdoor Market in Denver, CO

Outdoor Market Alliance

Always open

Outdoor Market Alliance, 11111 W 6th Ave, Denver, CO 80215-5538, United States

Retail Therapy Vendor Market — Vendor Market in Longmont, CO

Retail Therapy Vendor Market

Always open

Retail Therapy Vendor Market, 611 2nd Ave, Longmont, CO 80501-5255, United States

Crawley's Craft & Flea Market

Crawley's Craft &

Sep 5 – Sep 6, 2026

Swansea's Craft & Flea Market

Swansea's Craft &

Sep 6 – Sep 7, 2026

Frequently Asked Questions About Flea Markets in Thornton

How many flea markets are in Thornton, CO this week?›

FindA.Sale currently lists 7 flea markets in Thornton, CO. 5 are open right now. Listings refresh daily as organizers post new sales.

Are there flea markets in Thornton this weekend?›

Yes. 7 flea markets run during the weekend of Sep 4 to Sep 6 in Thornton. Open a listing for exact dates, hours, and directions.

What other kinds of sales are happening in Thornton?›

Beyond flea markets, Thornton currently has 34 estate sales, 4 yard sales, and 141 resale listings listed on FindA.Sale. The Thornton city page collects every sale type in one place.

Are you an organizer in Thornton?

List your flea markets on FindA.Sale and reach local shoppers.

List your sales free