If you haven't flown much lately but still have frequent flier miles in your account, they could vanish before your eyes.
In recent years, airlines have placed tighter limits on the lifespan of your hard earned travel miles. Should you find your balance suddenly showing zero, don't fret.
Many airlines offer the ability to reinstate expired miles for a fee although policies vary by airline. So, if you're planning to redeem your frequent flier miles to travel this holiday, check with your airline for their specific policy.
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