United has quietly redrawn the rules of its MileagePlus program so that holding one of its co-branded credit cards is no longer optional if you want decent value. Members without a card have seen their earning rate cut by 2 miles per dollar, while cardholders get a 1 mile-per-dollar boost. General members now earn just 3 miles per dollar on tickets without a card, versus 6 with one — and the gap runs all the way up the elite tiers, where Premier 1K members earn 9 miles per dollar without a card and 12 with it. Worse, general members without a card no longer earn any miles on basic economy fares, while cardholders still do.
The redemption side changed too. Cardholders get at least 10% off United flight award pricing, and elites who hold a card get at least 15% off. In practice, a 15,000-mile economy award drops to 13,500 miles for a cardholder, and a 200,000-mile Polaris business class seat costs 170,000 miles for an elite with the card. United is also promising cardmembers extra Saver Award inventory in Polaris business class — a cabin where award space is usually hard to find. The discount applies to United-operated flights only, excludes 'miles and money' bookings, and doesn't reduce taxes and fees. United plans to show discounted pricing to everyone in its app and website, so non-cardholders can see exactly what they're missing.
So which card? The author of the source piece argues the United Business Card is the sweet spot, and its sign-up bonus has just been extended: 100,000 bonus miles plus 2,000 Premier Qualifying Points after spending $5,000 in the first three months, plus another 10,000 miles if you add an employee card in that window. The card carries a $150 annual fee. Two perks sweeten it further: a $125 United travel credit each calendar year after five United flight purchases of $100 or more, and a 5,000-mile 'better together' bonus each anniversary if you also hold a personal Chase United card.
Why the business version specifically? Applying for a small business card doesn't count toward Chase's 5/24 rule (which limits approvals if you've opened five or more cards in two years), and the source considers its benefit bundle the strongest of the United lineup — unless lounge access discounts are your priority, in which case a different card might fit.
For anyone who flies United even occasionally, the maths has shifted decisively: earn faster, redeem cheaper, and keep earning on basic economy just by holding a card, even without putting much spend on it. If you've been eyeing a big sign-up bonus for a future business class redemption, the extended 110,000-mile offer on the business card is currently the largest of the bunch — though as always with card offers, terms apply and it's worth checking current conditions before applying.