Top Frozen Food Savings at Costco This Month: $5 Off Rana Lasagna and More

The Krazy Coupon Lady is an ad-supported service. Many offers on our site contain affiliate links, and we may earn a small commission if you make a purchase using them. Some posts are sponsored by the maker of the product, and we receive a fee for the post. See our full advertiser disclosure.

March is Frozen Food Month, and Costco is celebrating with savings on a variety of frozen favorites through March 30. Whether you're stocking up on quick meal options or snacks, you can find deals on items like yogurt bars, panko shrimp, lasagna, and more. Keep in mind that pricing may vary by location, so be sure to check your local Costco warehouse for the best deals before heading out.

In-Store Deal at Costco

Yasso Greek Yogurt Bars

$7.99$11.9933% off

What to buy

1 Yasso Greek Yogurt Bars Cookies and Cream, 15 ct, $11.99

Buy 1, save $4

Exp 03/31/25

In-Store Deal at Costco

CJ Bibigo Mini Wontons

$7.49$9.9925% off

What to buy

1 CJ Bibigo Chicken & Cilantro Mini Wontons, 3 lb, $9.99

Buy 1, save $2.50

Exp 03/30/25

Get Deal at Costco

In-Store Deal at Costco

Milton's Cauliflower Crust Pizza

$10.49$13.8924% off

What to buy

1 Milton's Cauliflower Crust Pizza, 2 ct, $13.89

Buy 1, save $3.40

Exp 03/31/25

Get Deal at Costco

In-Store Deal at Costco

DonLee Farms Grilled Chicken Patty

$10.49$14.9930% off

What to buy

1 DonLee Farms Antibiotic-Free Chicken Patty, 12 ct, $14.99

Buy 1, save $4.50

Exp 03/31/25

In-Store Deal at Costco

Rana Beef & Short Rib Lasagna

$10.99$15.9931% off

What to buy

1 Rana Beef & Short Rib Lasagna, 42 oz, $15.99

Buy 1, save $5

Exp 03/31/25

In-Store Deal at Costco

Kirkland Signature Panko Shrimp

$15.49$19.4921% off

What to buy

1 Kirkland Signature Breaded Panko Shrimp, 2.5 lb, $19.49

Buy 1, save $4

Exp 03/31/25

Get Deal at Costco

If you're not a member, now's a good time to sign up for a Costco membership and start saving both in stores and online.

Shop more of the best food deals currently available on KCL.

Earning cash-back rewards with a credit card is a really simple way to save more money when you buy essentials. Take a look at KCL's top credit card picks for in-store shopping.