Originally Posted by
arf1410
Same question... would love to use my United miles to upgrade my Singapore flight... have any rules changed? Does singapore Airlines make more seats available to UPGRADE than they do to "purchase" with Star Alliance Miles?
see this page:
https://www.united.com/en/us/fly/mil...de-awards.html
note you can’t do this on SQ for 350, 380 or 77W aircraft (so if you are looking to do this on US-SIN flights, that’s probably pretty much all of them). Note it’ll also only work from
certain Fare classes - think you’ll need to be in at least a ‘standard’ fare class