Sinigual: A Big Mexican Happy Hour With $8 Margaritas and $4 Tacos
Sinigual is a large, bustling modern Mexican restaurant near Grand Central, and it runs one of the deepest happy-hour menus on this list — $8 margaritas, $4 tacos, and a long list of $5–$10 plates, plus Margarita Mondays and Taco Tuesdays.
Sinigual runs a happy hour Monday to Friday, 3 to 7pm, with all-day deals on Mondays and Tuesdays.
The deals: $8 house margarita, $6 draft pints, $7 house wine and well drinks, plus tacos from $4 (carnitas, skirt steak, fish, chicken) and snacks from $5. Mondays bring $2.99 margaritas; Tuesdays are all-day taco deals. Listed from the venue’s menu and specials.
About Sinigual
Sinigual sits at 640 3rd Ave, a large, contemporary Mexican restaurant and bar known for cocktails and a popular happy hour. At 4.4 stars across 3,000-plus reviews — one of the higher review counts in the neighborhood — it’s a high-volume room built to handle after-work crowds and big tables.
The Happy Hour in Detail
The main window runs Monday through Friday, 3 to 7pm: $8 margaritas, $6 draft pints, $7 wines and wells, with a genuinely long food list — $4 tacos across carnitas, skirt steak, fish and chicken; $5 papas bravas and street corn; quesadillas and taquitos from $7. Then there are the weekly extras: $2.99 Margarita Mondays and all-day Taco Tuesdays. Few happy hours here go this deep on food.
What to Order
Build a taco spread at $4 a piece and pair it with an $8 margarita — or come on a Monday for the $2.99 version. The street corn and papas bravas at $5 are easy adds for the table.
The Space & Vibe
Big, lively, and colorful — a high-energy room that fills with after-work groups and gets loud. Built for sharing plates and rounds, not a quiet drink.
The Murray Hill Angle
You’re on 3rd Ave around 41st, near Grand Central and Tudor City on the Midtown East edge of Murray Hill — an easy after-work landing for a big group that wants tacos and margaritas without a wait for a table.
Who It’s For
| Best for | Why |
|---|---|
| Margaritas | $8, or $2.99 on Mondays |
| A taco spread | $4 tacos across the board |
| Big groups | a high-volume room near GCT |
| After work | the 3–7 weekday window |
FAQ
Does Sinigual have a happy hour?
Yes — Monday to Friday, 3 to 7pm: $8 margaritas, $6 drafts, $4 tacos and $5 snacks, plus $2.99 Margarita Mondays and all-day Taco Tuesdays.
Where is Sinigual?
640 3rd Ave, in Murray Hill, Manhattan — near Grand Central.
What’s Sinigual known for?
A large, bustling modern Mexican restaurant with cocktails and a deep happy-hour menu.
Happy hour details verified June 2026. Times change — confirm with the venue.