Many of the increases from airlines and hotels are on business - and first - class flights and luxury hotels, with basic awards such as domestic coach flights generally unaffected. (creditcards.com)
Keep in mind that the companion voucher is only valid on paid coach flights as long as both tickets being booked are in the same fare bucket. (rewardexpert.com)
Other prefer stretching their points to book coach flights and budget accommodations. (millionmilesecrets.com)