Costello’s Pizza & Subs

Costello’s Pizza & Subs The greatest gift you can give is love and the love and joy that goes into every pizza that we make.

Come beat the heat with one of our cold sandwiches, fresh salads with homemade dressing, or some of our sweet treats! Do...
09/18/2026

Come beat the heat with one of our cold sandwiches, fresh salads with homemade dressing, or some of our sweet treats! Don’t forget a quick lunch for the kiddos 2! $5 slices that most will get 2 meals out of 🥰

09/12/2026

Italian Fest 2026

Come see us at Italian Fest today at the Knights of Columbus Pavilion! Don’t see what you’re looking for?? We are open ...
09/12/2026

Come see us at Italian Fest today at the Knights of Columbus Pavilion! Don’t see what you’re looking for?? We are open all day at Costello’s with our full menu as well serving all of our subs, salads, pizzas and more!!

Where were you? Most can vividly picture where they were the moment it was announced on the radio, when the news interru...
09/11/2026

Where were you? Most can vividly picture where they were the moment it was announced on the radio, when the news interrupted your morning program…. A day that changed lives forever.

In honor of the amazing people that risked their lives every day to keep us safe, we will be giving 20% off to all first responders and service members today!

Come in or give us a call to place your order today!

It’s one of our favorite days of the year!!! Come see us at the bike races today for some of your favorites while suppl...
09/07/2026

It’s one of our favorite days of the year!!! Come see us at the bike races today for some of your favorites while supplies last! You can find our tent right by the Start/Finish Line! Look for the Costello’s Flag! See you there!

Due to the heat we will be closing early tonight. Come see us at the bike races on Monday! We will be serving up our cus...
09/05/2026

Due to the heat we will be closing early tonight. Come see us at the bike races on Monday! We will be serving up our customers favorites! We will post the menu and location soon!

Fresh from the hill! The loaves are stocked & ready!Come grab one while they last! They went fast last week 🥰
09/03/2026

Fresh from the hill! The loaves are stocked & ready!
Come grab one while they last! They went fast last week 🥰

08/29/2026

It is a gorgeous day for a night out on the patio! Grab a delicious pizza or a loaded sub with the family! It does get much prettier than this!

08/27/2026

Fresh bread from The Hill has officially made its way to Costello’s!

We’re now carrying fresh-baked bread from Vitali’s Bakery, made fresh every single day. Because let’s be honest, there’s just something about good bread that makes everything better.

Stop in and grab a loaf to take home, or pick some up with your next Costello’s order. Fresh bread, straight from The Hill. We’re pretty excited about this one!

07/31/2026

It may be raining outside, but it is dry and cozy inside Costello’s! Great food made by great people!

Address

1060 Rue Street Catherine
Florissant, MO
63034

Opening Hours

Wednesday 11am - 8pm
Thursday 11am - 8pm
Friday 11am - 8pm
Saturday 11am - 8pm

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