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Happy hours in Lake St. Louis, MO

In Lake St. Louis, the lowest price on the list is $3 12 oz. Domestic Pours at Cugino's Craft Kitchen | Lake Saint Louis. Happy hour in Lake St. Louis is mostly a weekday habit. Explore 13 happy hours across 5 restaurants in Lake St. Louis, plus 43 specials at 8 restaurants. The top 4 menus are below, then 6 more from O'Fallon (2 miles) and Wentzville (4 miles).

  • 5restaurants
  • 13happy hours

Happy hours in and near Lake St. Louis

  1. Donatellis Bistro

    8653 Highway N
    Lake St Louis, MO 63367

    Happy Hour – Appetizers

    Bar only

    • Tue–Sun · 3–6 pm

    1 more happy hour on Tue–Sun

    See on the map

    Updated Oct 16, 2026

    Food

    • 10-inch Pizza (1 topping)50% off
    • Bruschetta50% off
    • Garlic Cheese Bread50% off
    • Mozzarella Marinara50% off
    • Toasted Cannelloni50% off

    and 2 more on the map

  2. Cugino's Craft Kitchen | Lake Saint Louis

    10 Meadow Cir Dr
    Lake St Louis, MO 63367

    Happy Hour

    • Mon–Fri · 2–5 pm

    1 more happy hour on Mon–Fri

    See on the map

    Updated Oct 14, 2026

    Food

    • Cugino's Focaccia Pizzas$6.00
    • Buffalo Chicken Focaccia Pizza$7.50
    • Chipotle Chicken Quesadilla$7.50

    Beer

    • 12 oz. Domestic Pours$3.00

    Cocktails

    • Signature Cocktails$2.00 off

    Wine

    • Glasses of Wine$7.00
    • All Bottles of Wine25% off
  3. The Post Sports Bar & Grill

    6472 Ronald Reagan Dr
    Lake St Louis, MO 63367

    Progressive Happy Hour

    • Mon–Fri · 2–6 pm

    5 more happy hours on Mon–Sat

    See on the map

    Updated Oct 16, 2026

    Food

    • Pickle Fries$8.50
    • Onion Rings$8.50
    • Post-Its$8.50
    • Black Bean Cheese Quesadilla$8.50
    • Chicken Fingers$8.50

    and 3 more on the map

    Wine

    • House wines$5.00
    • HS Pinot Noir$5.00
    • HS Merlot$5.00
    • HS Cabernet$5.00
    • HS Chardonnay$5.00

    and 2 more on the map

  4. Joey B’s Lake St. Louis

    6247 Ronald Reagan Dr
    Lake St Louis, MO 63367

    Happy Hour

    • Mon–Fri · 3–6 pm
    See on the map

    Updated Oct 16, 2026

    Cocktails

    • Margaritas on tap$5.00
    • Long Island Tea$6.00

    Beer

    • Domestic bottles$3.00
    • Any draft beer$4.00

    Spirits

    • Wells$3.00
    • Fireball shots$4.00

    Other drinks

    • High Noon seltzers$5.00

    Food

    • Pretzel Bites$8.00
    • Potato Skins$8.00
    • Jalapeño Poppers$8.00
    • Toasted Ravioli$8.00
    • Garlic Cheese Bread$8.00

    and 4 more on the map

    Wine

    • Select wines$4.00
  5. Blue Sky Cafe & Bar

    O'Fallon, MO · 2.3 mi away

    9999 Winghaven Blvd
    O'Fallon, MO 63368

    Happy Hour Menu

    • Mon · 4–6 pm
    • Tue–Fri · 3–6 pm

    1 more happy hour on Mon–Fri

    See on the map

    Updated Oct 14, 2026

    Cocktails

    • Blue Sky Martini$7.00
    • Classy Girl Cosmo$7.00
    • Lemon Drop Martini$7.00

    Wine

    • House Wine$4.00

    Spirits

    • Well Drinks$3.50

    Food

    • Select Appetizers$6.00
    • Flatbreads$4.00 off

    Beer

    • Bud Light Draft$3.00
    • Domestic Bottles$2.50
  6. Bristol Seafood Grill

    O'Fallon, MO · 2.4 mi away

    2314 Technology Dr
    O'Fallon, MO 63368

    Happy Hour

    Bar & patio

    • Daily · 4–7 pm
    See on the map

    Updated Oct 16, 2026

    Food

    • Chef's daily selection of oysters on the half shell$2.00
    • Crispy Chili Cauliflower$9.00
    • Goat Cheese Bruschetta$9.00
    • Mussels$9.00
    • Mini Burger Sliders$9.00

    and 4 more on the map

    Beer

    • Domestic bottled beers$4.00
    • Craft & import draft and bottled beers$5.00

    Cocktails

    • Seasonal & signature cocktails$10.00

    Wine

    • Mionetto Avantgarde Prosecco$8.00
    • Ecco Domani Pinot Grigio$8.00
    • Hayes Ranch Chardonnay$8.00
    • Chateau Souverain Cabernet Sauvignon$8.00
    • Bonterra Merlot$8.00

    and 4 more on the map

  7. Stone Summit Steak and Seafood

    Wentzville, MO · 4.3 mi away

    17 Cliff View Dr
    Wentzville, MO 63385

    Happy Hour — Tavern Selects

    Bar area only

    • Mon–Fri · 4–7 pm
    See on the map

    Updated Oct 16, 2026

    Food

    • Peel and Eat Shrimp$0.50
    • Grilled Shrimp Skewer$7.00
    • Smoked Wings and Fries$10.00
    • Spinach and Artichoke Dip$8.00
    • Burger Sliders (2)$9.00
    • Crab Rangoon (5)$9.00

    Wine

    • House Wine (glass)$6.00

    Spirits

    • Well Drinks$5.00

    Cocktails

    • Red Sangria$7.00
    • Summit Margarita$7.00
    • Summit Cosmopolitan$8.00
    • Stone Summit Well Water$8.00

    Beer

    • Bud Light Draft$3.50
    • Premium Draft Beer$4.00
    • Super Premium Draft Beer$5.00
  8. Old Town Smokehouse

    Wentzville, MO · 4.3 mi away

    2 E Main St
    Wentzville, MO 63385

    Happy Hour

    • Wed–Sat · 2–6 pm
    • Sun · 11 am–3 pm
    See on the map

    Updated Oct 14, 2026

    Food

    • Onion Rings$6.99
    • Fried Pickles$6.99

    Wine

    • Any Wine$2.00 off

    Cocktails

    • Premium Cocktails$8.00

    Beer

    • Any Beer$1.00 off
  9. Hotshots Sports Bar and Grill

    Wentzville, MO · 4.3 mi away

    49 Wentzville Bluffs Dr
    Wentzville, MO 63385

    Happy Hour – 3–4 PM

    • Mon–Fri · 3–4 pm

    3 more happy hours on Mon–Fri

    See on the map

    Updated Oct 16, 2026

    Beer

    • Domestic Draft$2.00
    • Domestic Bottles$2.00

    Spirits

    • Wells$2.00
  10. Osteria Forto

    O'Fallon, MO · 4.6 mi away

    2509 Highway K
    O'Fallon, MO 63368

    Happy Hour

    • Tue–Thu · 4–7 pm
    See on the map

    Updated Oct 16, 2026

    Cocktails

    • Apple Cider Aperol Spritz$2.00 off
    • Spiced Pear Bourbon Spritz$2.00 off
    • Ginger Old Fashioned$2.00 off
    • Sangria$2.00 off
    • Italian Cherry Margarita$2.00 off

    and 10 more on the map

    Wine

    • Moscato$2.00 off
    • Pinot Grigio$2.00 off
    • Chardonnay$2.00 off
    • Riesling$2.00 off
    • Pinot Noir$2.00 off

    and 2 more on the map

    Food

    • Hand-cut Fries$12.00
    • Calamari Fritti$14.00
    • Meatballs$12.00
    • Beef Carpaccio$16.00

    Beer

    • Yuengling$1.00 off
    • Michelob Ultra$1.00 off
    • Civil Life American Brown$1.00 off
    • Moretti Lager$1.00 off
    • Avery White Rascal$1.00 off

    and 6 more on the map

We read each restaurant’s own website for its happy hours and specials, usually about once a month; this page was last updated October 16, 2026. Restaurants change their offers, so check with the restaurant before you go.

See all 5 happy hour menus in Lake St. Louis on the map

Friends toasting at an outdoor restaurant

Menus, times and prices

See every happy hour menu in Lake St. Louis.

Every happy hour in Lake St. Louis, with its menu, times and prices, on one map.

Happy hours in Lake St. Louis: questions

When is happy hour in Lake St. Louis?

Donatellis Bistro runs it Tue–Sun, 3–6 pm. Cugino's Craft Kitchen | Lake Saint Louis runs it Mon–Fri, 2–5 pm. The Post Sports Bar & Grill runs it Mon–Fri, 2–6 pm. Choose Now on the map for the ones on right now.

What is the cheapest happy hour deal in Lake St. Louis?

The lowest price on the list is $3 12 oz. Domestic Pours at Cugino's Craft Kitchen | Lake Saint Louis, then $3 Domestic bottles at Joey B’s Lake St. Louis and $5 House wines at The Post Sports Bar & Grill.

Where can I get happy hour food in Lake St. Louis?

Donatellis Bistro, Cugino's Craft Kitchen | Lake Saint Louis, The Post Sports Bar & Grill and Joey B’s Lake St. Louis have food on their happy hour menu.

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