Understanding Airline Miles Expiration: How to Keep Your Miles from Fading Away

Accumulating airline miles can feel like you’re saving up for a once-in-a-lifetime trip, or those coveted seat upgrades. But if you aren’t careful, you could find yourself losing the value of those miles due to expiration. Not only that, airlines sometimes change the value of their miles, leaving you with less to work with. The good news is, you don't have to wait around until you’re ready to redeem them. With SellMyMiles.com, you can turn those expiring miles into cash before it’s too late!

Why Do Airline Miles Expire?

The answer is simple: airline miles are considered "currency," and just like money, they have a shelf life. However, different airlines handle expiration dates in their own way. Some airlines allow their miles to expire after a specific period of inactivity, while others might never expire—so long as you keep your account open and active. The key to ensuring you don’t lose valuable miles? Staying up-to-date on each airline’s expiration policy and taking action before it’s too late.

How to Keep Your Miles from Expiring

Here are some ways to keep your airline miles safe and secure:

Track Expiration Dates: It’s important to know when your miles are set to expire. If you’re unsure, check with your airline or review your frequent flyer account online.
Engage in Activity: For many airlines, miles only expire if you don’t have any account activity for a set period of time. Whether it's booking a flight, purchasing upgrades, or even earning bonus miles through promotions, maintaining activity can keep your miles alive.
Redeem Your Miles Early: If you're not sure when you'll be flying, redeeming your miles for something small, like a seat upgrade or extra baggage allowance, can help prevent them from expiring.
Sell Your Miles: If you’ve accumulated miles you don’t plan on using anytime soon, SellMyMiles.com can help. Rather than letting them expire, you can exchange them for cash immediately, ensuring you get the most value from your hard-earned miles.

Airline Miles Expiration Periods: What You Need to Know

Each airline has its own expiration policy, and knowing the specifics for your favorite carrier can help you avoid losing your miles. Below, we’ve compiled a list of major airlines and their mile expiration policies.

Airline	Expiration Period
United MileagePlus	Never
JetBlue TrueBlue	Never
Virgin Atlantic Flying Club	Never
Delta SkyMiles	Never
Southwest Rapid Rewards	Never
American AAdvantage	2 years
Air France Flying Blue	2 years
British Airways Avios	3 years
Emirates Skywards	3 years
Singapore KrisFlyer	3 years
All Nippon Airways Mileage Club	3 years
Asiana Asiana Club	3 years
Turkish Airways Miles & Smiles	3 years
Lufthansa Miles & More	3 years
EL AL Matmid	18 months
Qantas Frequent Flyer	18 months
Air Canada Aeroplan	18 months

Airline Miles That Never Expire

Some airlines are more generous with their policies, offering miles that don't expire as long as you keep your account active:

Delta SkyMiles – Your miles never expire. However, be aware that Delta has been known to devalue their miles when they need to increase revenue.
JetBlue TrueBlue – Miles with JetBlue don’t expire as long as your account remains open.
Virgin Atlantic Flying Club – No expiration date as long as your account stays open.
Southwest Rapid Rewards – As long as your account is active, your miles are good for life.

Airlines with Expiration Periods of 2 to 3 Years

If your miles are with one of the airlines listed below, make sure you redeem them or keep your account active before they expire:

American AAdvantage – Miles expire after 2 years of inactivity. You can keep them active by flying or using partner services.
Air France Flying Blue – Miles expire after 2 years.
British Airways Avios – These expire after 3 years, giving you a bit more time to accumulate and redeem them.
Emirates Skywards, Singapore KrisFlyer, and All Nippon Airways Mileage Club – These all give you 3 years to redeem your miles before they expire.

Airlines with Expiration After 18 Months

A few airlines have shorter expiration periods, so make sure to stay on top of these if you have miles with:

EL AL Matmid – 18 months.
Qantas Frequent Flyer – 18 months.
Air Canada Aeroplan – 18 months.

Why You Should Act Now: Don't Let Your Miles Expire

Miles programs are great for loyal flyers, but only if you use them before they expire. Don’t let your hard-earned miles go to waste. At SellMyMiles.com, we work with a wide variety of airlines, ensuring you get the best possible price for your miles. If you notice your miles are about to expire and you don’t have any travel plans, turning them into cash is a smart choice.

Final Thoughts

Stay informed about your airline’s policies to ensure you maximize the value of your frequent flyer miles. If you find that your miles are close to expiring, consider cashing them out with SellMyMiles.com to get immediate value and avoid losing out on what you've worked so hard to earn. Ready to cash in on your miles? Visit SellMyMiles.com today and let us help you get the best deal!

The trusted way to turn airline miles and credit card points into real cash — paid before we ever touch your account.

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