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Theme
Comfrt
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History
Comfrt rate history
21 days
90 days
1 year
All time
Airline miles · by portal
United MileagePlus Shopping (United miles)
American AAdvantage eShopping (AA miles)
Delta SkyMiles Shopping (Delta SkyMiles)
2
1
Aug 10
Aug 31
mi/$
Points · by portal
Southwest Rapid Rewards Shopping (Rapid Rewards points)
Alaska Atmos Rewards Shopping (Atmos points)
Rove Miles
Aeroplan eStore (Air Canada Aeroplan)
3.40
1
Aug 10
Aug 31
pts/$
Cashback · by portal
USAA MemberShop
Simply Best Coupons
TopCashback
Bing Rebates
Capital One Shopping
9%
0.60%
Aug 10
Aug 31
Changes in the last 21 days
14 older changes are outside this window.
Date
Portal
Change
Aug 24, 2026
Bing Rebates
3%
9%
Highest yet
Aug 14, 2026
Capital One Shopping
1.5%
5%