Your Ultimate Guide to Halloween Costume Shopping in Ontario, California!

Halloween Costume Shopping Ontario California

Halloween is just around the corner, and Ontario, CA, is the perfect destination for costume hunters of all ages. From year-round specialty shops to seasonal pop-ups, the area offers an incredible variety of costumes, accessories, makeup, and spooky decor to bring your Halloween vision to life. Whether you’re looking for something classic, unique, or downright terrifying, Ontario has you covered with stores that cater to every style, budget, and occasion.

1. Halloween Express Inland Empire

Overview: Halloween Express in Montclair, CA, is a year-round store offering a large selection of costumes, makeup, wigs, accessories, and home decor, with a special focus on seasonal items like animatronics. It features separate areas for costumes and spooky decor and props, a selection of locally made items, and offers both rentals and sales. The store also accepts competitors’ coupons and is open seven days a week with extended hours on Fridays and Saturdays.
Location: 8945 Central Ave Montclair, CA 91763

2. Spirit Halloween

Overview: Spirit Halloween stores are seasonal pop-up shops that sell a wide variety of Halloween costumes, decorations, and accessories. While a specific, permanent location isn’t listed for Rancho Cucamonga, the city likely hosts one or more of these temporary stores during the Halloween season, like the many other locations across North America. Visitors can expect to find a large selection of items in an entertaining atmosphere.
Location: 9040 Foothill Blvd Rancho Cucamonga, CA 91730

3. Phantom Halloween Store

Overview: Phantom Halloween Store is your one-stop shop for costumes and accessories all year long. Open year-round, the store offers an incredible selection of costumes, wigs, hats, lingerie, rave wear, makeup, masquerade items, Halloween props, décor, masks, and much more. Whether you’re getting ready for Halloween, a themed party, or any special event, Phantom Halloween Store has everything you need to complete your perfect look at any time of the year.
Location: 1520 S E St San Bernardino, CA 92408

4. The Theatre Company

Overview: The Theatre Company in Upland, CA, helps bring creative visions to life with high-quality costume rentals. The team works closely with each client to ensure every detail fits the show, schedule, and budget. Whether customers need costumes for a full production, a special event, or a party, The Theatre Company guides them through every step of the process to help them find the perfect look for any occasion.
Location: 1400 N Benson Ave Upland, CA 91786

5. Nightmare On B Street

Overview: Nightmare On B Street in Ontario, CA is a locally owned horror and costume shop offering a wide range of masks, props, collectibles, and spooky décor. Known for its unique selection and personal service, it’s a favorite spot for horror fans and costume enthusiasts looking for something truly original all year round.
Location: 120 W B St Ontario, CA 91762

6. The Haunted Halloween Store

Overview: This is a family-owned business dedicated to celebrating the spirit of Halloween year-round. What sets the store apart is its team of genuine, passionate people who truly care about helping every customer find exactly what they need. Known for its outstanding quality and immersive decorations, The Haunted Halloween Store offers a one-of-a-kind shopping experience for Halloween lovers of all ages.
Location: 1209 Plaza Dr West Covina, CA 91790

7. Gasoline Alley

Overview: Gasoline Alley is a costume shop that sells, rents, and rents-to-own a wide variety of unique costumes and accessories. The store features authentic vintage pieces and quality costumes from many different themes, such as 1920s, 80s, 90s, superheroes, and Renaissance, and has been a local fixture for decades.
Location: 3804 E Chapman Ave Ste D Orange, CA 92869

8. Enchanted Attic

Overview: The Enchanted Attic is one of Southern California’s largest costume rental shops, offering over 20,000 unique costumes for both personal use and theatrical productions. Specializing in masquerade and stage attire, the shop provides a wide range of styles and sizes, including plus and super-size options. Conveniently located in the Inland Empire, The Enchanted Attic proudly serves all Southern California with award-winning costumes, affordable rental rates, and the convenience of keeping your costume for a full week at no extra charge.
Location: 25899 Base Line St San Bernardino, CA 92410

For those planning a Halloween shopping spree in Ontario, CA, Best Western Ontario Mills Mall provides the perfect nearby stay. Conveniently located near top costume shops like Nightmare on B Street and Phantom Halloween Store, the hotel offers a comfortable base to rest and recharge between trips to Montclair, Upland, and San Bernardino. Guests can enjoy easy access to Ontario Mills Mall’s dining, entertainment, and shopping, making it ideal for families, groups, or solo travelers visiting the area during the spooky season.

Amenities: