The Rewards You Give Up by Redeeming Points

What it costs a real redemption

Take the redemption this site uses throughout: 57,500 American Airlines AAdvantage miles plus $5.60 in cash, against an all-in fare of $1,043.20. Assume paying cash would have returned 7% of the fare in value.

The term costs this booking 0.13¢ per mile. Nothing about the trip changed; the comparison just got honest.

And that is enough to change the answer. Against American Airlines AAdvantage's published range of 1.40¢–1.70¢, 1.80¢ reads as above every published baseline, while 1.68¢ reads as within it. Same booking, same sources, opposite conclusions — and the only difference is one term that most comparisons drop.

The earn rate is your assumption, and here is how to set it

The 7% above is an illustration with a documented derivation, not a house number: 5 base AAdvantage miles per dollar on American-marketed fares excluding government taxes and fees (The Points Guy, July 2026), valued at 1.40¢ — deliberately the low end of the program's published range, because overstating this term flatters paying cash.

To build your own, add up what the fare would return:

• Airline miles on the ticket. Base earning plus any elite bonus. Note that most programs earn on the fare excluding government-imposed taxes and fees, not the total you pay.
• Card rewards on the charge. Whatever your card pays on travel.
• Multiply each by what you think that currency is worth — then convert to a percentage of the fare.

There is a circularity here, and it should be named. Valuing the rewards you forgo requires a value for points, which is the very thing you are trying to establish. There is no clean escape from it. The practical answer is to be conservative — use the low end of the published range for the currency you would have earned, as we do above. A conservative earn rate understates the correction, and understating it is the direction that risks flattering the redemption you are testing, which keeps the burden of proof where it belongs.

How much does the assumption matter? On the same booking:

At 0% the calculation reduces exactly to the plain cents-per-point calculation — 1.80¢, the same figure, which is asserted by a check rather than hoped for. From there each point of earn rate costs the redemption real value. If your own rate is uncertain enough that the verdict column changes across the range you think plausible, then the honest answer is that the money is a wash and something else should decide the booking.

Informational only, not professional advice. This guide explains arithmetic on figures you supply and cites published third-party estimates. It does not evaluate award availability or fare rules, and it recommends no credit card or loyalty program.

What this correction still does not capture

Counting forgone rewards makes the comparison more honest. It does not make it complete, and the remaining gaps mostly favour paying cash:

• Elite qualifying credit. A paid fare usually moves you toward status; an award ticket usually does not. That is real value forgone and it is not in the percentage, because it is not proportional to the fare and depends entirely on where you sit relative to a threshold.
• Rewards are not cash. The miles a paid fare earns are themselves subject to devaluation and expiry. Treating them as if they were money at face value slightly overstates the correction.
• The seat may not have been buyable. If the cabin was never available for cash on your dates, there was no alternative to forgo and this whole comparison is hypothetical.
• Refundability, change fees and expiring balances are all real and none of them are in any cents-per-point figure.

If you are deciding before you book rather than scoring a booking after the fact, invert the whole thing: the break-even fare calculator carries the same earn-rate term and tells you the fare a redemption has to beat, one threshold per published figure.

Sources

• The Points Guy — points and miles valuations. Figures as of 1 July 2026. Refreshed monthly.
• CardRatings — points and miles valuations. Figures as of 10 June 2026. Updated periodically; no published schedule.
• Upgraded Points — points and miles valuations. Figures as of 1 July 2026. Refreshed monthly.
• Delta Air Lines — Travel with Miles. Award Tickets “are not eligible to earn miles” — the program rule this entire calculation rests on.
• The Points Guy — American Airlines AAdvantage program guide, July 2026. The 5 base miles per dollar used to derive the 7% illustration used throughout this guide.

Last reviewed: July 2026