Oshawa, ON
Oshawa has 16 Mexican deals at 3 restaurants right now. Mondays have the most, with 9 on offer.
8 Mexican deals running today. Tap a day to see every Oshawa restaurant deal on that day.
Verified offers first, then the deals honoured at the most Oshawa locations.
FeaturedGrilled chicken fajitas for $19.99 (Una) or $39.99 (Dos) every Tuesday at Lone Star Texas Grill, dine-in only.
Verified Source: lonestartexasgrill.com (opens in a new tab)
$19.99Una chicken fajitas; Dos $39.99
View DealFeaturedFree guacamole every Friday with any Mucho Burrito build-your-own burrito, bowl, salad, taco trio or quesadilla.
Verified Source: muchoburrito.com (opens in a new tab)
FREEGuacamole with entrée
View DealFeaturedMondays only at Quesada: the El Grande Qrunch with your choice of protein for $9.99.
Verified Source: quesada.ca (opens in a new tab)
$9.99El Grande Qrunch
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All-you-can-eat ribs for $32.99 every Monday at Lone Star Texas Grill, dine-in only.
Verified Source: lonestartexasgrill.com (opens in a new tab)
$32.99All-you-can-eat ribs
View DealQueso or crispy mozzarella plus chicken fajitas for two for $59.99 every Thursday at Lone Star Texas Grill, dine-in only.
Verified Source: lonestartexasgrill.com (opens in a new tab)
$59.99Starter + chicken fajitas for 2
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Daily from 8 PM: $4.99 rail drinks and shooters, $5.99 Texas Gold Lager, $9.99 lime margaritas and 710 ml Corona, half-price calamari, wings and nachos.
Verified Source: lonestartexasgrill.com (opens in a new tab)
FROM $4.99Rail & shooters; apps half price
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Weekday lunch for $14.99 with chips and salsa and a choice of entrée, open to 3 PM Monday to Friday; 16 oz Texas Gold Lager $4.99.
Verified Source: lonestartexasgrill.com (opens in a new tab)
$14.99Entrée with chips & salsa
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Family-sized fajitas, queso and deep-fried ice cream for two adults and two kids for $89.99 every Sunday at Lone Star, dine-in only.
Verified Source: lonestartexasgrill.com (opens in a new tab)
$89.99Serves 2 adults + 2 kids
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Wings for 99¢ each every Wednesday at Lone Star Oakville and Milton, ordered in quantities of 10; add fries for $4.99. Not offered at Etobicoke.
Verified Source: lonestartexasgrill.com (opens in a new tab)
99¢Per wing, minimum 10
View DealSave $10 on Sunday Mucho Burrito orders with a subtotal of $40 or more, online, in the app or in-store.
Verified Source: muchoburrito.com (opens in a new tab)
$10 OFFOrders of $40+
View DealFridays only at Quesada: a small burrito and a 500 ml drink for $10.99.
Verified Source: quesada.ca (opens in a new tab)
$10.99Small burrito + 500 ml drink
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Join Quesada Qlub and, after a first visit with a $10 minimum spend, a $5 regular burrito is added to your rewards.
Verified Source: quesada.ca (opens in a new tab)
$5Regular burrito
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Mucho Burrito's in-store MUCHO Deals come at three price points: $8, $10 or $12.
Verified Source: muchoburrito.com (opens in a new tab)
FROM $8$8, $10 or $12 deals
View DealQuesada's Q Meal Boxes bundle a full lunch in one box, starting at $9.99.
Verified Source: quesada.ca (opens in a new tab)
FROM $9.99Q Meal Box
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Quesada's Rollito combo: one crispy rolled burrito, your choice of dip and a drink for $8.99.
Verified Source: quesada.ca (opens in a new tab)
$8.99Rollito, dip and drink
View DealQuesada's everyday value snacks menu starts at $2.99.
Verified Source: quesada.ca (opens in a new tab)
FROM $2.99Value snacks
View DealEvery restaurant deal in Oshawa
See all 163 live deals in Oshawa across every cuisine, sorted by day and category.
Open a restaurant for its Oshawa branches and every deal they honour.
Oshawa has 16 Mexican deals at 3 restaurants right now, including Fajita Tuesday – $19.99 Chicken Fajitas at Lone Star ($19.99) and Free Guac Friday at Mucho Burrito (FREE). Each listing shows its valid days, hours and price.
Mondays have the most Mexican deals in Oshawa, with 9 on offer. 6 deals run every day of the week, so even Saturdays have 6.
Lone Star Texas Grill (7 deals, 1 location), Quesada Burritos & Tacos (6 deals, 1 location) and MUCHO Burrito Fresh Mexican Grill (3 deals, 1 location) have live offers in Oshawa.
Not always. Each deal lists its participating branches in Oshawa, 3 locations in total. 16 of the 16 deals are verified on an official restaurant source. The most recent check was on October 30, 2026. Call the branch before you go.
Taco Tuesdays, fajita nights and margarita specials at Mexican and Tex-Mex spots. In Oshawa, these offers come from 3 restaurants with 3 participating locations.
The lowest published price is Wing Wednesday – 99¢ Wings at Lone Star (99¢). 16 of the 16 Mexican deals here are verified on an official restaurant source, most recently on October 30, 2026.
Not set on Mexican? See all restaurant deals in Oshawa or compare Mexican deals across Canada.
