I am even more committed to using my frequent flyer miles for upgrades to business class for future long - haul flights, seeing the value in arriving refreshed and well - fed. (theprofessionalhobo.com)
This allowed the family of 3 to buy economy seats but get upgraded to business class on all connections, round - trip! (upgradedpoints.com)
Special offers vary but usually you get a discount up to 30 % of the airfare price or free upgrade to business class in case if you bought a full fare economy class ticket. (effectify.com)