Boka (1729 N. Halsted St.; 312-337-6070). Three-course dinner $35, available 5-6:30 p.m. Sundays-Thursdays. Through February.
Lockwood ( Palmer House Hilton, 17 E. Monroe St.; 312-917-3404). Three-course menu (choice in all courses) $38; available 5-7 p.m. daily.
Adelle's (1060 College Ave., Wheaton; 630-784-8015). No corkage fee Tuesdays, half-price wine bottles Wednesdays.
Birch River Grill (75 W. Algonquin Rd., Arlington Heights; 847-427-4242). Half-price bottles of wine, with purchase of entree, Saturdays.
D.O.C. Wine Bar (2602 N. Clark St.; 773-883-5101). Wine flights $10 Sundays; 20 wine bottles for $20 each on Mondays.
D.O.C Wine Bar (326 Yorktown Center Mall, Lombard; 630-627-6666). Wine flights half-price Sundays; wine bottles half-price Mondays; wine glasses half-price Tuesdays; specialty martinis half-price Wednesdays.
Duchamp (2118 N. Damen Ave.; 773-235-6434). Half-price off every bottle of wine Sundays.
Dunlay's on Clark (2600 N. Clark St.; 773-883-6000) and Dunlay's on the Square (3137 W. Logan Blvd.; 773-227-2400). Wine glasses half-price Mondays; 20 wine bottles $20 each Tuesdays; Stoli martinis $6 Thursdays.
Feast (1616 N. Damen Ave.; 773-772-7100). No corkage Sundays-Thursdays in February.
Frasca Pizzeria & Wine Bar (3358 N. Paulina St.; 773-248-5222). Wine bottles half-price Mondays; wine glasses $5 Tuesdays; martinis $6 Thursdays; $3 drafts Fridays.
Mexique (1529 W. Chicago Ave.; 312-850-0288). Half-price off every bottle of wine Tuesdays.
Shanghai Terrace (Peninsula Hotel, 108 E. Superior St.; 312-573-6744). No-corkage BYO on Tuesdays.
Tizi Melloul (531 N. Wells St.; 312-670-4338). Any wine bottle half-price with purchase of two entrees on Wednesdays.
Blackbird (619 W. Randolph St.; 312-715-0708). Three-course lunch includes salad, any sandwich and doughnuts to go, $15; available Mondays-Fridays.
Dine (733 W. Madison St.; 312-602-2100). Express lunch (in and out in 30 minutes) soup and half-sandwich, $7; soup, half-sandwich and salad, $9. Available Mondays-Fridays.
Farmerie 58 (58 E. Ontario St.; 312-440-1818). Two-course lunch, $18, three-courses, $22; Mondays-Saturdays.
Le Colonial (937 N. Rush St.; 312-255-0088). Two-course lunch menu (appetizer, main course, rice, coffee), $22.50; Mondays-Sundays.
Prairie Grass Cafe (601 N. Skokie Blvd., Northbrook; 847-205-4433). February lunch specials include Tallgrass beef sloppy joes, $12, Tuesdays; chili made with Tallgrass beef, $13.50, Wednesdays; meatloaf and mashed potatoes, $14.50, Fridays.
Zest (Inter-Continental Chicago, 505 N. Michigan Ave.; 312-321-8766). Soup and sandwich (choice of six sandwiches, four soups), $12; Mondays-Fridays.
. . . AND A FEW MORE
Everest (440 S. LaSalle St.; 312-663-8920). Luxury Town-car transportation to and from the restaurant, $15 per route (available within 15-mile radius of restaurant).
Pizzeria Via Stato (620 N. State St.; 312-337-6634). If snow is two inches or more downtown, all carryout orders receive a free pizza. Carryout only; lunch or dinner, Sundays-Thursdays.
Zapatista (1307 S. Wabash Ave.; 312-435-1307). "Muchos Tacos" (all you can eat), $13.99, and margaritas $5; Mondays.