1 Flea Market in Longmont, Colorado

Longmont's flea market scene offers a curated shopping experience for treasure hunters and antique collectors throughout northern Colorado. While the city hosts a smaller selection compared to larger metropolitan areas, the venues available focus on quality vendors and a welcoming atmosphere. Front Range Mercantile Indoor Flea Market and Antique Mall stands as the primary destination, drawing both serious collectors and casual browsers seeking unique finds in a convenient setting.

Front Range Mercantile Indoor Flea Market and Antique Mall is the cornerstone of Longmont's flea market offerings, featuring a diverse mix of antiques, vintage goods, and collectibles under one roof. This indoor venue brings together multiple vendors specializing in everything from furniture and décor to rare finds and nostalgia items, making it an ideal stop for those seeking authentic vintage merchandise without weather concerns.

When planning your visit to Longmont's flea markets, take advantage of the indoor climate control at Front Range Mercantile, particularly during Colorado's variable weather seasons. The venue typically provides ample parking, making access convenient for shoppers. Many flea markets in the region offer food stalls or nearby dining options, so plan for a full afternoon of browsing and refreshment. Check ahead for specific operating days and admission fees, as hours can vary seasonally. The antique-focused nature of Longmont's offerings makes this an excellent destination for collectors seeking quality pieces rather than bulk merchandise.

Best time to visit Longmont: June & September

July highs average 91°F – go early in the day in summer.

4.5(426 reviews)

Front Range Mercantile Indoor Flea Market and Antique Mall is Longmont's premier destination for vintage treasures and antique finds. With an impressive 4.5-star rating from 426 reviews, this indoor market offers convenient shopping throughout the week. Located at 1201 S Sunset St, the market welcomes visitors Monday through Saturday from 9 AM to 6 PM, making it easy to explore a diverse selection of antiques and collectibles. Whether you're hunting for specific pieces or browsing unique vintage items, Front Range Mercantile provides a well-established shopping experience that locals and visitors alike trust and recommend.

IndoorAntiques & collectiblesParkingVintage & thrift

Other flea markets near Longmont

The closest flea markets in neighboring cities, within 40 miles of Longmont.

4.6(492 reviews)
10.9 mi away

The Lafayette Flea is a highly-rated flea market located at 130 E Spaulding St in Lafayette, Colorado. With an impressive 4.6-star rating from nearly 500 customer reviews, this established marketplace has earned a strong reputation among local shoppers and treasure hunters. Open seven days a week with convenient hours from 10 AM to 6 PM Monday through Saturday, and 11 AM to 6 PM on Sunday, The Lafayette Flea offers flexible shopping times for both early birds and weekend browsers. Whether you're searching for vintage finds, collectibles, or unique bargains, this popular Lafayette destination welcomes visitors looking to discover quality secondhand items.

Vintage & thriftFree entryAntiques & collectibles
4.3(13,577 reviews)
22.9 mi away

Mile High Flea Market is a popular destination for treasure hunters and bargain shoppers in Henderson, Colorado. Operating Friday through Sunday from 7:00 AM to 5:00 PM, this well-established market attracts thousands of visitors seeking unique finds and vintage items. With an impressive 4.3-star rating based on over 13,000 customer reviews, Mile High Flea Market has earned a strong reputation in the Denver metro area. Whether you're looking for collectibles, antiques, or everyday deals, this Henderson flea market offers a diverse selection of merchandise from multiple vendors.

OutdoorFood vendorsVintage & thrift
4.5(292 reviews)
24.4 mi away

Foothills Flea Market & Antiques is a highly-rated destination for treasure hunters and antique enthusiasts in Fort Collins, Colorado. With an impressive 4.5-star rating from nearly 300 customer reviews, this established market has earned a strong reputation in the community. Located at 6300 S College Ave, Foothills Flea Market & Antiques welcomes visitors seven days a week, opening daily from 10:00 AM to 6:00 PM. Whether you're searching for vintage collectibles, unique antiques, or one-of-a-kind treasures, this Fort Collins favorite offers consistent hours and reliable quality that keeps customers coming back.

IndoorAntiques & collectiblesVintage & thrift
4.5(265 reviews)
24.5 mi away

Fort Collins Flea Market is a highly-rated destination for bargain hunters and treasure seekers in Fort Collins, Colorado. Located at 6200 S College Ave, this popular flea market maintains consistent hours throughout the week, welcoming visitors every day from 10:00 AM to 6:00 PM. With an impressive 4.5-star rating from 265 customer reviews, the market has established itself as a trusted shopping destination in the area. Whether you're searching for vintage collectibles, antiques, or everyday deals, Fort Collins Flea Market offers shoppers a reliable venue to discover unique items and quality finds.

4.7(3,743 reviews)
25.0 mi away

Brass Armadillo Antique Mall is a highly-rated antique destination in Wheat Ridge, Colorado, just off Interstate 70. With an impressive 4.7-star rating from nearly 3,750 customer reviews, this established venue has earned a strong reputation among antique enthusiasts and collectors. Open seven days a week from 9 AM to 9 PM, the mall offers convenient hours for browsing vintage treasures and unique finds. Located at 11301 W Interstate 70 Frontage Rd N, it's easily accessible for both local shoppers and visitors traveling through the Denver metro area.

IndoorFood vendorsAntiques & collectibles
4.4(13 reviews)
26.5 mi away

Tri-State Swap Meet is a popular flea market destination in Denver, Colorado, located at 4655 N Humboldt St. Open Saturdays from 9:00 AM to 7:00 PM and Sundays from 9:00 AM to 4:00 PM, this weekend hotspot attracts shoppers seeking bargains and unique items. With a solid 4.4-star rating from 13 reviews, the market has earned a good reputation among Denver's flea market community. Whether you're hunting for collectibles, vintage goods, or everyday deals, Tri-State Swap Meet offers a dynamic shopping experience for both casual browsers and serious treasure hunters.