Premium
Free accounts browse the last 21 days of rate history.
Premium users can browse the full archive. $5/mo or $50/yr; see the premium page.
Showing your last 21 days below. The verdict and percentile on CB2 are measured against all rates we've ever recorded.
Airline miles ·
by portal
Cashback ·
by portal
Points ·
by portal
Changes in the last 21 days
19 older changes are outside this window.
| Date | Portal | Change |
|---|---|---|
| Aug 27, 2026 | Delta SkyMiles Shopping Delta SkyMiles | 2 mi/$ 1.5 mi/$ |
| Aug 27, 2026 | United MileagePlus Shopping United miles | 2 mi/$ 1 mi/$ |
| Aug 27, 2026 | USAA MemberShop | 3% 2.5% |
| Aug 26, 2026 | Alaska Atmos Rewards Shopping Atmos points | 1 pts/$ 2 pts/$ |
| Aug 26, 2026 | American AAdvantage eShopping AA miles | 1.5 mi/$ 2 mi/$ Highest yet |
| Aug 26, 2026 | Southwest Rapid Rewards Shopping Rapid Rewards points | 1 pts/$ 2 pts/$ |
| Aug 26, 2026 | Delta SkyMiles Shopping Delta SkyMiles | 1 mi/$ 2 mi/$ Highest yet |
| Aug 26, 2026 | United MileagePlus Shopping United miles | 1 mi/$ 2 mi/$ Highest yet |
| Aug 26, 2026 | USAA MemberShop | 2% 3% |