Marriott International

The best rate at Marriott International right now is 3% back via Alaska Airlines, ahead of American Airlines at 2.6% — compared across 6 portals.

Portals	Offer	Value ↓	Bonus
Alaska Airlines Requires a free Alaska Atmos Rewards account. Points post straight to your Atmos balance — on top of any credit card rewards. Atmos points	2x points	3 cents / $ @1.5¢ per Atmos point	—	Shop →
American Airlines Requires a free American Airlines AAdvantage account. Shop through their portal and miles post straight to your AAdvantage balance — on top of any credit card rewards. AAdvantage miles	2x miles as of Aug 12	2.6 cents / $ @1.3¢ per AA mile	—	Shop →
USAA MemberShop Requires USAA membership (military-affiliated). Cash back is credited through your USAA account. Cash back	2.5% cash back	2.5 cents / $	—	Shop →
Barclays Requires a U.S. Barclays credit card. Shop through RewardsBoost and the bonus posts in your card’s own reward currency, on top of regular card earnings. Barclays points	2x points	2 cents / $ @1¢ per Barclays point (est.)	—	Shop →
ShopBack Cash back	2% cash back	2 cents / $	—	Shop →
United Airlines Requires a free United MileagePlus account. Miles post straight to your MileagePlus balance — on top of any credit card rewards. MileagePlus miles	1x miles	1.3 cents / $ @1.3¢ per United mile	—	Shop →

Rates are checked daily against each portal's public listing. Miles and points are converted to effective value using MaxWorth's point valuations, so cash and miles portals are directly comparable. Rates can change at any time — always confirm the rate shown on the portal before checkout. "—" means the store is not currently offered on that portal.