Canadian Tire
I find that Canadian Tire's flyers are a bit misleading. They'll show a "sale" for LED bulbs with the regular price reduced by the anytime SaveOnEnergy coupon. You always have to check what is really a sale price at Canadian Tire.
Their LED selection includes this 8-pack of 3000K, 800 lumen A19 bulbs for $29.99. With an $8 coupon, the price per bulb would be $2.75/bulb. Too bad it's not Energy Star certified. Each bulb uses 9.8W and is therefore not very efficient for an 800 lm bulb. I’ve seen this package regularly come on sale in the flyer but it's no deal if you can't apply the coupon.
A more efficient bulb is this 3000K 810 lumen Noma. It uses 8.5W so it's one of the more energy efficient LED bulbs. It has a regular price of $5.99 so $2.99 with the coupon.
If you need night light bulbs, these 1W Feit night light bulbs would appear to be FREE with the $5 coupon. An equivalent incandescent bulb uses 7W. However, the coupon only applies to Energy Star certified bulbs, which these bulbs are not.
Feit is one of Canadian Tire's LED bulb suppliers. Many of their bulbs are not Energy Star Certified but Feit informed me that they have submitted (all of?) their bulbs for certification. If you can hold off buying replacement LED bulbs for while, more of them should become certified over time.
Ikea
I’ve bought 2700K, 400 lumen bulbs from IKEA for $3.99. These also consume 5W but IKEA doesn’t accept the SaveOnEnergy coupons so the price per bulb is still $2.00 each.
LED Bulbs in Local Stores
Canadian Tire
Home Depot
Home Hardware
Ikea
Lowe's
Rona Home & Garden
Tractor Supply Company
Walmart