5 Best Seafood Restaurants In O'Fallon

5 restaurants available nearby

A photo of Red Lobster - Fairview Heights restaurant

1. Red Lobster - Fairview Heights

4.4

Awesome(25)

Price: Moderate

• Seafood • Fairview Heights

Booked 1 time today

Elevate your day at Red Lobster, where fun meets fancy and every meal is a celebration. Whether you’re marking a special occasion or treating yourself or your crew, Red Lobster is the perfect place to enjoy all your seafood favorites. Dive into our signature shrimp, wild caught lobster and crab, and more. Plus, a variety of fish and popular non-seafood items like our Cajun Chicken Linguini Alfredo. Looking for a showstopper? Create Your Own Ultimate Feast or select a Live Maine Lobster straight from the tank. Or explore our Daily Deals with a different special available each weekday at a price you’ll love. Toast the day with Signature Cocktails including Lobster Punch and Main Deck Margarita Flights to make any moment feel festive. You won’t want to miss our newest menu items or special promotions like Lobsterfest and Crabfest. Reserve online today. Group Dining, To Go, or Catering options. For parties of 11+, please call.

A photo of White Castle - Belleville - N.Greenmount Road restaurant

2. White Castle - Belleville - N.Greenmount Road

4.9

Exceptional(7)

Price: Moderate

• Seafood • Fairview Heights

At White Castle in Fairview Heights, Belleville, the burger experience is elevated to royal heights, promising a "craviiiier" encounter with their iconic sliders. Known for their charm and consistency, patrons rave about the quality and service, highlighting that the food is "delicious as always" and the sliders are "still amazing." Particularly on special occasions like Valentine's Day, this location transforms into a whimsical dining spot where love for burgers and humorous, heartfelt service blend seamlessly. With reviews praising its "fast, fresh, excellent" offerings and noting that even the standard fare like the fish sandwich is a "great" surprise, White Castle stands out as a beacon for burger enthusiasts looking for a reliable and enjoyable meal.

A photo of Porter's Steakhouse - Collinsville restaurant

3. Porter's Steakhouse - Collinsville

4.7

Exceptional(1231)

Price: Expensive

• Seafood • Collinsville

Booked 5 times today

Porter's Steakhouse in Collinsville is a haven for American cuisine enthusiasts, offering an authentic dining experience that's hard to find elsewhere. With hand-cut steaks and chops alongside fresh seafood flown in daily, it's no wonder patrons describe it as a "hidden gem" of fine dining. Reviews often highlight dishes like the "excellent pepperloin" and "fantastic filet," cooked to perfection, making each meal memorable. The restaurant's award-winning wine list and the impeccable, friendly service further enhance the dining experience, ensuring every visit is special. As one patron put it, it’s always a "5-star meal and service," making Porter's a must-visit for those seeking the quintessence of American dining in Collinsville.

A photo of White Castle - Belleville - Belleville Crossing Street restaurant

4. White Castle - Belleville - Belleville Crossing Street

4.5

Awesome(9)

Price: Moderate

• Seafood • Fairview Heights

Fine dining is back at White Castle this Valentine’s Day and craviiiier than ever! From steamy Sliders to decadent desserts you’re guaranteed to impress that special someone (or crew) you love so much! So step up your game and dine with us a la carte or dig into The Love Clutch Collection full of delicious delights. Give the special Cravers in your life the royal treatment at White Castle on February 14th. Because everyone wants to hear those three little words: We’re. Getting. Sliders. P.S. Here are a few lines to help set the mood—FREE OF CHARGE: I only have fries for you Mozzstix & chill? You’re my crave-orite I’d put a Chicken Ring on it

A photo of White Castle - Collinsville restaurant

5. White Castle - Collinsville

4.2

Awesome(16)

Price: Moderate

• Seafood • Collinsville

‘About the restaurant’ descriptions have been generated using an artificial intelligence model comprised of OpenTable proprietary data that has not been independently verified by OpenTable. The content is presented as-is, for informational purposes only.

Best Seafood Restaurants in O'Fallon

Price

Regions

Neighborhoods

Top Rated

Dining Options

Seating Options

Accessibility

5 restaurants available nearby

1. Red Lobster - Fairview Heights

2. White Castle - Belleville - N.Greenmount Road

3. Porter's Steakhouse - Collinsville

4. White Castle - Belleville - Belleville Crossing Street

5. White Castle - Collinsville

See what locals rave about

Explore OpenTable