A free flight gets the glory, but a $100 statement credit pays the bills just as well. That's the argument in The Points Guy's regularly updated guide to cash-back credit cards: rewards don't have to be complicated to be worthwhile. The difference between a forgettable 1% return and a card that pays 5-6% in the right places can add up to real money over a year — money that can quietly fund the next trip.
The first step in the guide is unglamorous but effective: audit your existing spending before applying for anything. Issuers like Chase already tag transactions by category, so a few minutes reviewing statements reveals whether your money goes on groceries, dining, transit or ride-hailing. That pattern should dictate the card, not the other way around.
From there, the maths gets interesting. Big home cooks are pointed at the Blue Cash Preferred from American Express, which earns 6% at US supermarkets (on the first $6,000 per year, then 1%), plus 6% on select streaming services and 3% on transit and US gas stations, for a $95 annual fee after a $0 first year. Spend that shifts month to month suits the Bank of America Customized Cash Rewards card, which offers 6% in a category of your choice for the first year (3% after) and 2% at grocery stores and wholesale clubs on the first $2,500 of combined quarterly spending — with the bonus category changeable monthly.
Welcome offers are the other fast win. The no-annual-fee Chase Freedom Flex, for example, currently pays $250 cash back after $500 of spending in the first three months — a requirement most people can meet with ordinary purchases. The same card, along with the Discover it Cash Back, earns 5% on activated rotating categories each quarter, capped at $1,500 of purchases. For everything those cards don't cover, a flat 2% card like the Citi Double Cash keeps the base rate respectable: 1% when you buy, 1% when you pay.
The last layer is the one most people skip. Cardholders of the Chase Freedom Unlimited and Freedom Flex can shop through Chase's online portal for extra cash back on top of standard rewards, and Amex, Chase, Capital One and Citi all push targeted merchant offers via their apps — bonus rates with short windows and earning caps, but free money if a merchant you already use appears.
One warning runs through the whole piece: interest charges can wipe out months of earnings, so paying the balance in full each month is the strategy that actually matters. For travellers who'd rather not juggle airline alliances and award charts, cash back is the low-effort alternative — flexible, boring, and quietly effective at shaving real dollars off the cost of a holiday.
