Chick-fil-A O'Fallon, Missouri

Chick-fil-A O'Fallon, Missouri Welcome to Chick-fil-A®, where we serve quality food and exceptional hospitality every day (except Sunday). It’s our pleasure to serve you.
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Enjoy Chick-fil-A® favourites like our Chick-fil-A® Chicken Sandwich, nuggets, and Waffle Fries.

A table full of fall favorites 🍂. Enjoy the seasonal Chicken & Waffles Sandwich and S’mores Milkshake for a limited time...
10/06/2026

A table full of fall favorites 🍂. Enjoy the seasonal Chicken & Waffles Sandwich and S’mores Milkshake for a limited time 🤎.

Waffle lot to love here 🧇🤎. Enjoy the flavors of fall with the seasonal Chicken & Waffles Sandwich and S’mores Milkshake...
09/29/2026

Waffle lot to love here 🧇🤎. Enjoy the flavors of fall with the seasonal Chicken & Waffles Sandwich and S’mores Milkshake, here for a limited time.

It’s officially s’mores season 🍫. Celebrate the first day of fall with a seasonal S’mores Milkshake🥤🍁.
09/22/2026

It’s officially s’mores season 🍫. Celebrate the first day of fall with a seasonal S’mores Milkshake🥤🍁.

Waffle you waiting for? 😉🧇Chicken & Waffles are here to enjoy for breakfast, lunch, or dinner for a limited time ❤️.
09/21/2026

Waffle you waiting for? 😉🧇
Chicken & Waffles are here to enjoy for breakfast, lunch, or dinner for a limited time ❤️.

There’s so much s’more to smile about 🤗. The S’mores Milkshake is here to enjoy for a limited time ❤️.
09/16/2026

There’s so much s’more to smile about 🤗. The S’mores Milkshake is here to enjoy for a limited time ❤️.

Drive-thru crew, ready to serve you! ❤️ What are you ordering today?
09/10/2026

Drive-thru crew, ready to serve you! ❤️ What are you ordering today?

09/06/2026

Labor Day
Monday
September 7, 2026
Our holiday store hours
10:30 am - 4:00 pm
Thank you! 😊

Now serving comfort all day long 🧇. For a limited time, enjoy Chicken & Waffles, a sweet and savory spin on a classic, a...
09/02/2026

Now serving comfort all day long 🧇. For a limited time, enjoy Chicken & Waffles, a sweet and savory spin on a classic, available for breakfast, lunch and dinner.

Come and get your plush cow, fall football cow and/or waffle fry key chain for $9.99 while supplies last! We can’t wait ...
09/02/2026

Come and get your plush cow, fall football cow and/or waffle fry key chain for $9.99 while supplies last! We can’t wait to see you!

08/24/2026

We asked real fans to tell us what they thought about the new Chicken and Waffles Sandwich. Spoiler alert: they loved it! 🧇❤️

08/21/2026

We’re counting down to August 24

Chicken & Waffle sandwich served with a packet of syrup served all day! Coming August 24th!! 😋
08/21/2026

Chicken & Waffle sandwich served with a packet of syrup served all day!
Coming August 24th!! 😋

Summer’s here to stay 🍍. The bright refreshing beverages you love are staying on the menu. Now you can enjoy the Pineapp...
08/20/2026

Summer’s here to stay 🍍. The bright refreshing beverages you love are staying on the menu. Now you can enjoy the Pineapple Dragonfruit beverages, made with natural pineapple and dragonfruit flavors, all year long.

Coming August 24th! 😊
08/18/2026

Coming August 24th! 😊

Today we remember and honor the courageous men and women who made the ultimate sacrifice for our freedom. We are forever...
05/25/2026

Today we remember and honor the courageous men and women who made the ultimate sacrifice for our freedom. We are forever grateful! ❤️💙
Our store hours today will be
10:30 am - 4:00 pm

Address

2106 Highway K
O'Fallon, MO
63368

Opening Hours

Monday 6:30am - 10pm
Tuesday 6:30am - 10pm
Wednesday 6:30am - 10pm
Thursday 6:30am - 10pm
Friday 6:30am - 10pm
Saturday 6:30am - 10pm

Telephone

+16362725346

Website

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