American AAdvantage Improves Mileage Expiration Policy

United, Delta, Southwest and JetBlue miles do not expire. Alaska Airlines expires miles after 24 months of inactivity and didn’t even pause this during the pandemic.

American Airlines on the other hand has maintained an 18 month expiration policy. Any activity in the account extends out expiration to 18 months in the future. During the pandemic, with younger leisure travelers making up a disproportionate amount of flying, American updated this to no expiration for members under 21 years old.

Now they’ve offered two further improvements.

This exception sounds helpful, as though it’s a benefit of their co-brand cards, but I’m not sure how useful it is in practice. Besides, just open a Bask Mileage Savings account which earns one mile per dollar annually deposited into a no monthly fee savings account and you never have to worry about expiration. (Update 5/1/23: The Bask Bank Mileage Savings Account now earns 2.5 Miles per $1 Saved Annually.)

I don’t have a fundamental problem with expiring miles. They’re a way of cutting significant cost out of the program, by rewarding only actively engaged members.

This adds to the significant news out of American already this week, including the launch of the new way elite status is earned, a change in how upgrades are paid for and also how upgrades are processed.

About Gary Leff

Gary Leff is one of the foremost experts in the field of miles, points, and frequent business travel - a topic he has covered since 2002. Co-founder of frequent flyer community, emcee of the Freddie Awards, and named one of the "World's Top Travel Experts" by Conde' Nast Traveler (2010-Present) Gary has been a guest on most major news media, profiled in several top print publications, and published broadly on the topic of consumer loyalty. More About Gary »

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  1. A net negative for anyone who is engaged.

    More miles in the program means more devaluations in the future.

  2. Question:
    If someone has a mileage balance yesterday [Feb 28th] of 100,000 miles with the last transaction being Jan 1st, 2022 and which at the time of that last transaction were subject to the 18 month expiration window and assuming no transactions occur in the future, when would these miles expire?
    A] June 1st, 2023 [18 months]
    B] Jan 1st 2024 [24 months]
    C] March 1st, 2024 [24 months from March 1st]

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