FlyerTalk Forums - View Single Post - Can I use Swiss miles or travel voucher for United flights?
Old Sep 13, 2019 | 3:25 am
  #4  
airoli
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Join Date: Aug 2000
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LX vouchers typically require that the flights you use them on are operated by LX (no codeshares operated by UA).

Miles&More miles, however, can be redeemed for flights operated by UA or any other Star Alliance carrier, provided that "Saver" space is available. Of course, you need to have enough miles to redeem - I believe a domestic one-way in coach on UA is 15'000 miles.
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