Knix Cashback & Rewards — 15 Portals Compared

Knix cashback is highest right now at TopCashback.com (up to 15%), ahead of Citi Shop (up to 3.9%) and Price.com (3%). GotCashback.com tracks Knix across 15 cash back portals, airline shopping portals and credit card malls — including JetBlue ShopTrue, American AAdvantage and Southwest Rapid Rewards.

Rates last checked 9 Sep 2026, 1:49 AM CT

Cashback RatesCashback6Cashback HistoryHistory

	Portal	Cashback
	Price.com	3%
	Rakuten	2%
	CapitalOne Shopping	2%
	TopCashback.com	Up to 15%
	Citi Shop	Up to 3.9%
	USAA MemberShop	2%(≈ 2%)	Set Reward Value

Last 12 monthsLast 30 days

We have been keeping track of Knix cashback rate history. Take a look at the chart!

Knix airline miles and credit card points

These shopping portal offers pay airline miles or credit card points instead of cash; the estimated value uses each program's default point value.

	Portal	Rate	Estimated value
	JetBlue ShopTrue	2.5 Points / $1	2.5%	Set Reward Value
	Rove Miles	2.3 miles / $	—	Set Reward Value
	Barclaycard RewardsBoost	2 points/$1	2%	Set Reward Value
	Chase Ultimate Rewards	2x pts	—	Set Reward Value
	American AAdvantage	1.5 miles/$	1.5%	Set Reward Value
	Southwest Rapid Rewards	1 pt/$1	1%	Set Reward Value
	Alaska Mileage Plan	1 point/$	1%	Set Reward Value
	Delta SkyMiles Shopping	1 mile/$	1%	Set Reward Value
	United Airlines MileagePlus Shopping	1 mile/$	1%	Set Reward Value

Knix cashback frequently asked questions