Cash vs points — flights
Price the flight both ways: the cash fare against the miles plus the taxes due on the award. You get cents per mile net of those fees, and a cash-or-miles verdict against your program's baseline.
Pick your program, then enter the cash fare, the miles, and the award taxes to get the cash-or-miles call.
Cents per mile = (cash fare − award taxes and fees) ÷ miles × 100. Award taxes are netted out because you pay them either way — skipping them flatters the miles, badly so on surcharge-heavy awards. The verdict judges that value against your program's typical baseline with a ±10% toss-up band, because baselines are editorial estimates (typical = median achievable, the Frequent Miler / NerdWallet lane; maximum = optimized transfers, the TPG / Upgraded Points lane) and a redemption within a rounding error of baseline shouldn't get a confident answer in either direction.
Reference data as of 2026-07-01.