PhoenixMiles is Tibet Airlines's rewards program, where you can accumulate points through credit card purchases, renting a car, booking hotels, and, of course, buying flights. If you're already a member of PhoenixMiles, you could earn points when booking your airline tickets with Expedia. Click on your loyalty program on the checkout page and then enter your membership number Members of One Key™, our free travel rewards program, to find out if your trip is eligible. As well as airline miles, also earn OneKeyCash™* which can be redeemed on future trips. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.