If you’ve racked up a hefty balance of miles with Air China’s PhoenixMiles program, you might be wondering what to do with them! Especially if you don’t have a trip to Asia on your radar anytime soon. Earning miles is the fun part, but figuring out how to squeeze the most value out of them can feel like solving a puzzle.
So, can you just cash them out and sell your miles for cash? Can you sell Air China miles to someone else?

Here is everything you need to know about navigating the PhoenixMiles program, the risks of selling your miles, and the best ways to get maximum value out of your hard-earned rewards.
The Big Question: Can You Sell Air China Miles?
The short answer: While there is a secondary market for airline miles, selling your Air China miles is strictly against the airline’s Terms and Conditions.
The long answer: There are third-party mileage brokers out there who offer to buy your miles for cash. They typically do this by having you book an award flight for one of their clients using your account, and then they pay you a pre-negotiated rate.
However, we strongly advise against this. Air China, like almost all major airlines, strictly prohibits the buying, selling, or bartering of PhoenixMiles. If their fraud department catches wind of suspicious account activity, the consequences are severe:
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Account Closure: Your PhoenixMiles account can be permanently suspended.
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Confiscation: All your accumulated miles will be immediately voided.
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Cancelled Tickets: The ticket you booked for the buyer could be cancelled at the gate, leaving them stranded and you dealing with a dispute.
Because of the high risks involved, selling your miles is generally a bad idea. But don’t worry—there are plenty of completely legitimate and highly lucrative ways to use them.
How to Get Maximum Value for Your Air China Miles
If cashing out isn’t the best route, how do you make sure your miles don’t go to waste? The secret lies in Air China’s airline alliances.
1. Tap Into the Star Alliance Network
Air China is a proud member of the Star Alliance, which is the largest global airline alliance in the world. This is your golden ticket. You don’t have to fly to Beijing to use your PhoenixMiles; you can redeem them for flights on over 25 partner airlines across the globe.
Some of the most valuable partner redemptions include:
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United Airlines: Fly domestically within the US or to international destinations.
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Lufthansa & SWISS: Book flights across Europe or transatlantic journeys.
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ANA (All Nippon Airways) & EVA Air: Experience some of the best premium cabins in the world on flights to Japan and Taiwan.
Pro Tip: Award availability on partner airlines can be competitive. Search for your desired routes well in advance or look for last-minute availability within two weeks of departure.
2. Upgrade Your Flight Experience
If you already have a paid cash ticket on Air China, you can use your PhoenixMiles to upgrade from Economy to Premium Economy, Business, or First Class. Long-haul flights out of major hubs can be exhausting in the back of the plane, and using miles to score a lie-flat bed is arguably one of the best cents-per-mile values you can get.
3. Book Flights for Friends and Family (The Right Way)
Instead of selling your miles to a stranger, you can legally use them to book flights for your loved ones. However, Air China has strict security rules regarding this.
You must set up a Redemption Nominee list in your PhoenixMiles account.
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You can add a limited number of nominees.
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Crucial detail: It takes time for a newly added nominee to be activated (often requiring you to provide their ID details in advance). You cannot just add someone and book a flight for them 5 minutes later. Plan ahead if you want to use your miles for a family member’s summer vacation!
4. The PhoenixMiles E-Shop and Non-Flight Options
If you are absolutely certain you won’t be flying anytime soon, Air China does offer a non-flight redemption catalog. You can use your miles to book partner hotels, rent cars, or buy merchandise through the PhoenixMiles online store.
A word of caution: Redemptions for merchandise or gift cards almost always yield a significantly lower value per mile compared to booking premium cabin flights. Treat this as a last resort to prevent your miles from expiring.
The Verdict on Selling Air China Miles in 2026
While the idea of getting cold, hard cash for your Air China miles is tempting, the risk of having your account shut down simply isn’t worth it. There are transfer partners such as Turkish Air but there isn’t a whole lot you can do. By leveraging the power of the Star Alliance network and understanding Air China’s nominee rules, you can extract incredible travel value from your balance without breaking any rules.