Originally Posted by
hithesh123
Flying from SFO to HKT. I should I book Y and then upgrade to J at the airport or just book J now and not worry about it.
Is the upgrade cost at airport less than paying for the upgraded class of ticket directly.
Upgraded tickets do not have the same benefits as those bought originally as business class tickets. Also be aware that the lowest cost business tickets do not have full business benefits - carefully note the features of what is included and excluded.